hood// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;
import { IERC20 } from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import { SafeERC20 } from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import { ReentrancyGuard } from "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
import { ECDSA } from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import { Math } from "@openzeppelin/contracts/utils/math/Math.sol";
import { SafeCast } from "@openzeppelin/contracts/utils/math/SafeCast.sol";
import { IAllowanceTransfer } from "permit2/src/interfaces/IAllowanceTransfer.sol";
import {
ISwapRouter02,
ISwapRouterV1,
IUniswapV3Factory,
IUniswapV3Pool
} from "../interfaces/IUniswap.sol";
import { OracleTwap } from "../libraries/OracleTwap.sol";
/// @title NasdankOrderRouterV2 — ANY-token → ANY-token Ultra order executor (Jupiter-style).
/// @author NASDANK web3-dev (Ultra Phase 3)
/// @notice A careful EXTENSION of {NasdankOrderRouter} (the live v1). Everything about v1 is preserved:
/// the {Order} struct, the EIP-712 {ORDER_TYPEHASH}, the domain name/version, the two-signature
/// authorisation, every fail-closed bound, the permissionless crank, the zero-residual
/// post-condition, and — crucially — the audited FEE MODEL: **EXACTLY 1% (100 bps), ALWAYS taken
/// in WETH, ALWAYS to the immutable {TREASURY}**.
///
/// WHAT'S NEW: v1 HARD-REQUIRED exactly one leg to be WETH (`NotWethPair`), because the fee is
/// always a WETH fee and the route was a single `exactInputSingle`. v2 adds a third route so a
/// user can trade **meme → meme** (e.g. PENGU → LAMBO) on all four order types:
///
/// ┌────────┬──────────────────────────┬───────────────────────────────────────────────────┐
/// │ route │ shape │ execution │
/// ├────────┼──────────────────────────┼───────────────────────────────────────────────────┤
/// │ BUY │ tokenIn == WETH9 │ fee = 1% of amountIn (BEFORE swap), then │
/// │ │ │ exactInputSingle(WETH → tokenOut) │
/// │ SELL │ tokenOut == WETH9 │ exactInputSingle(tokenIn → WETH), then │
/// │ │ │ fee = 1% of the WETH output (AFTER swap) │
/// │ CROSS │ NEITHER leg is WETH9 │ hop1 exactInputSingle(tokenIn → WETH), │
/// │ (new) │ (tokenIn != tokenOut) │ fee = 1% of the RECEIVED WETH, │
/// │ │ │ hop2 exactInputSingle(WETH → tokenOut) with the │
/// │ │ │ REMAINING 99% of that WETH │
/// └────────┴──────────────────────────┴───────────────────────────────────────────────────┘
///
/// BUY and SELL are byte-for-byte the v1 logic (no regression). CROSS is TWO separate
/// `exactInputSingle` calls on the immutable {POOL_FEE} tier — deliberately NOT a path-encoded
/// `exactInput` — so the router physically holds the intermediate WETH for the instant between
/// hops and can take the fee in WETH from it, preserving the audited invariant:
///
/// *** THE FEE IS ALWAYS EXACTLY 1% OF A WETH LEG, IN WETH, TO THE IMMUTABLE TREASURY. ***
///
/// WHERE THE ROUNDING DUST GOES (it must ALWAYS favour the USER, never the treasury):
/// - BUY: fee = floor(amountIn * 100 / 10000). The truncated remainder stays in
/// `amountIn - fee`, which is swapped FOR THE USER. User-favouring.
/// - SELL: fee = floor(amountOut * 100 / 10000). The remainder is swept to the owner.
/// User-favouring.
/// - CROSS: fee = floor(wethMid * 100 / 10000) where `wethMid` is the ACTUAL WETH returned by
/// hop 1. The remainder `wethMid - fee` is fed ENTIRELY into hop 2 → the user's
/// tokenOut. User-favouring. The intermediate WETH is therefore fully consumed
/// (fee + hop2In == wethMid, exactly), leaving ZERO WETH in the router.
/// A fill so small that `floor(...) == 0` pays no fee at all — again user-favouring, and
/// identical to v1's behaviour on a dust buy.
///
/// SLIPPAGE FLOOR (MARKET/DCA, `maxSlippageBps != 0`) — TWAP, fail-closed, UNWEAKENED, and
/// **POOL-FEE-COMPENSATED ON-CHAIN**. A Uniswap TWAP is a MID price: it does NOT include the fee
/// the pool charges on the swap. A BUY/SELL crosses ONE pool (pays one {POOL_FEE}); a CROSS
/// crosses TWO (pays it TWICE). If the floor were built on the raw mid, `maxSlippageBps` would
/// have to silently absorb those pool fees — a CROSS would need ≥ ~199 bps just to break even at
/// ZERO price impact, so the UI's 150 bps minimum could NEVER fill and its 200 bps preset would
/// die on any real impact (a meme→meme DCA stuck at 0% forever). The CONTRACT therefore discounts
/// EACH leg's TWAP by that leg's pool fee, so `maxSlippageBps` means what its name says (tolerance
/// to PRICE IMPACT + drift), and the frontend needs no compensation math:
/// - BUY/SELL: twapOut = twap(in→out, amountIn); twapOut -= twapOut * POOL_FEE / 1e6
/// - CROSS: wethMid = twap(tokenIn→WETH, amountIn); wethMid -= wethMid * POOL_FEE / 1e6
/// afterFee = wethMid - 1% Ultra fee
/// twapOut = twap(WETH→tokenOut, afterFee); twapOut -= twapOut * POOL_FEE / 1e6
/// - then in every route: floor = twapOut * (BPS - maxSlippageBps) / BPS
/// BOTH pools must INDEPENDENTLY pass the same oracle-quality gate as v1 (cardinality ≥
/// {MIN_ORACLE_CARDINALITY}, newest observation ≤ `TWAP_WINDOW / MAX_EXTRAP_DIVISOR` old,
/// `observe` in try/catch). Either one failing ⇒ `OracleNotReady` (fail closed; there is no
/// slot0 price read anywhere in this contract). A CROSS order is thus only fillable when BOTH
/// legs have a genuine, recently-anchored TWAP.
/// - LIMIT/COUNTER never read the oracle in ANY route: their floor is the user-signed
/// `limitPriceX96` (tokenOut-per-tokenIn, Q96), so they remain the safe choice on thin pools.
/// `limitPriceX96` means ONE thing in ALL THREE routes: the user is guaranteed at least
/// `0.99 * limitPriceX96` tokenOut per GROSS tokenIn spent (the 1% Ultra fee is netted off the
/// basis on CROSS, exactly as it is netted off the swap input on BUY and off the output on
/// SELL). v1's frontend limit math therefore keeps working unchanged on every route.
///
/// THE FLOOR ALWAYS BINDS THE **FINAL** tokenOut, NEVER THE INTERMEDIATE WETH. Hop 1 is executed
/// with `amountOutMinimum = 0` ON PURPOSE: an intermediate floor would be a second, independently
/// gameable constraint (and a griefing/DoS knob) while adding no protection — if hop 1 is
/// sandwiched, less WETH reaches hop 2, hop 2 delivers less tokenOut, and the FINAL floor rejects
/// the fill. One binding constraint, on the only quantity the user actually receives.
///
/// ⚠️ HONEST MEV NOTE — TWO POOLS = TWO SANDWICH SURFACES. A CROSS fill touches two pools in one
/// transaction, so an adversary can sandwich either or both hops. The user's protection is the
/// SINGLE end-to-end floor on the final tokenOut (TWAP-derived for MARKET/DCA, signed price for
/// LIMIT/COUNTER): any sandwich deep enough to matter pushes the final output below that floor and
/// the whole fill REVERTS atomically (nothing is left stranded — the intermediate WETH only exists
/// inside the transaction). What a CROSS fill DOES concede versus a single-hop fill is that the
/// attacker's *profitable* band is the COMPOSITION of the two pools' tolerances: the user's signed
/// `maxSlippageBps` is now spent across two pools' price impact + two extrapolation tails instead
/// of one, so the same bps buys less protection per pool. Users trading illiquid meme→meme pairs
/// should size fills small (DCA) and/or use LIMIT/COUNTER. This is inherent to any two-hop route
/// (Uniswap's own `exactInput` multi-hop has the identical surface) and is NOT a custody risk: the
/// router still cannot deliver output to anyone but `order.owner`, and still keeps nothing.
///
/// NO CUSTODY, NO ADMIN: no owner, no upgrade path, no `delegatecall`, no arbitrary call, no
/// `selfdestruct`, no `receive()`, no function that pays out anything the contract holds — because
/// it is designed to hold NOTHING, asserted by a zero-residual post-condition on tokenIn, tokenOut,
/// **WETH** (new: the CROSS intermediate) and native ETH after EVERY fill.
contract NasdankOrderRouterV2 is ReentrancyGuard {
using SafeERC20 for IERC20;
using SafeCast for uint256;
// --------------------------------------------------------------------- types
/// @notice Order kind. The value is signed as part of the Order and validated on-chain.
/// @dev MARKET: one-shot immediate swap, protected by `maxSlippageBps`. LIMIT: fills only when
/// the pool meets `limitPriceX96`. DCA: recurring buys/sells gated by `minIntervalSec`,
/// protected by `maxSlippageBps`. COUNTER: opposite-side price-bounded order (like LIMIT).
enum OrderType {
MARKET,
LIMIT,
DCA,
COUNTER
}
/// @notice The execution route, derived ON-CHAIN from (tokenIn, tokenOut) vs {WETH9}. NOT signed and
/// NOT caller-supplied — it is a pure function of the order's legs, so a caller cannot pick a
/// cheaper/looser route than the user's tokens imply.
/// @dev BUY: tokenIn == WETH9. SELL: tokenOut == WETH9. CROSS: neither leg is WETH9 (two hops).
enum Route {
BUY,
SELL,
CROSS
}
/// @notice The trade terms the user signs off-chain (EIP-712). The router hashes this, recovers the
/// signer, and requires it == {owner}. Every field is a binding on-chain constraint.
/// @dev BYTE-FOR-BYTE IDENTICAL to {NasdankOrderRouter}'s (v1) struct, and hashed with the IDENTICAL
/// {ORDER_TYPEHASH} under the IDENTICAL EIP-712 domain name/version — so the frontend and the
/// keeper's signing code are unchanged. (The domain's `verifyingContract` is of course this
/// contract's address, which correctly prevents replaying a v1 order on v2 and vice-versa.)
/// @param owner The order owner: signer, sole funding source, and sole output recipient.
/// @param tokenIn Input asset pulled via Permit2 (WETH, or ANY token — see {Route}).
/// @param tokenOut Output asset delivered to {owner} (WETH, or ANY token — see {Route}).
/// @param orderType {OrderType} as a uint8.
/// @param maxAmountPerFill Hard upper bound on a single fill's `fillAmount` (in `tokenIn`).
/// @param minIntervalSec Minimum seconds between consecutive fills (schedule gate for DCA).
/// @param startTime Earliest fill timestamp (inclusive).
/// @param endTime Latest fill timestamp (inclusive); also the Permit2 expiration.
/// @param totalBudget Cumulative cap across all fills (in `tokenIn`); == the Permit2 amount.
/// @param limitPriceX96 Minimum acceptable `tokenOut`-per-`tokenIn` ratio, Q64.96. 0 = no bound.
/// @param maxSlippageBps Max slippage vs. the TWAP for MARKET/DCA, in bps of the derived floor.
/// @param salt Uniqueness nonce so identical terms produce distinct orders.
struct Order {
address owner;
address tokenIn;
address tokenOut;
uint8 orderType;
uint256 maxAmountPerFill;
uint256 minIntervalSec;
uint256 startTime;
uint256 endTime;
uint256 totalBudget;
uint256 limitPriceX96;
uint256 maxSlippageBps;
uint256 salt;
}
// --------------------------------------------------------------------- constants
/// @notice Protocol fee in basis points — EXACTLY 1%, immutable by construction (a `constant`).
uint256 public constant FEE_BPS = 100;
/// @notice Basis-point denominator.
uint256 public constant BPS_DENOM = 10_000;
/// @notice Sanity cap on `maxSlippageBps` (50%). A looser bound would defeat slippage protection.
uint256 public constant MAX_SLIPPAGE_BPS = 5_000;
/// @notice Q64.96 fixed-point unit (2**96), used for `limitPriceX96` and TWAP price math.
uint256 internal constant Q96 = 0x1000000000000000000000000;
/// @notice Denominator of a Uniswap V3 fee tier ({POOL_FEE} is in hundredths of a bip ⇒ 1e6 = 100%).
/// Used to discount each TWAP leg (a MID price) by the pool fee that leg will actually pay.
uint256 internal constant POOL_FEE_DENOM = 1_000_000;
/// @notice Bounds on the constructor `twapWindow`. A too-short window is single-block-manipulable;
/// a too-long one makes the floor stale.
uint32 public constant MIN_TWAP_WINDOW = 60;
uint32 public constant MAX_TWAP_WINDOW = 3_600;
/// @notice A Uniswap TWAP is only a TRUE time-weighted average up to its newest stored observation;
/// beyond that, `observe` extrapolates the (manipulable) current tick. To keep that
/// extrapolated tail small we require the newest observation to be no older than
/// `TWAP_WINDOW / MAX_EXTRAP_DIVISOR`. DIV=4 ⇒ ≤25% extrapolation. UNCHANGED from v1.
uint256 internal constant MAX_EXTRAP_DIVISOR = 4;
/// @notice Minimum pool oracle cardinality to trust for a TWAP. UNCHANGED from v1.
uint16 internal constant MIN_ORACLE_CARDINALITY = 2;
/// @notice EIP-712 typehash for {Order}. BYTE-FOR-BYTE IDENTICAL to v1's — the signing payload the
/// frontend/keeper produce is unchanged.
bytes32 public constant ORDER_TYPEHASH = keccak256(
"Order(address owner,address tokenIn,address tokenOut,uint8 orderType,uint256 maxAmountPerFill,uint256 minIntervalSec,uint256 startTime,uint256 endTime,uint256 totalBudget,uint256 limitPriceX96,uint256 maxSlippageBps,uint256 salt)"
);
/// @dev EIP-712 domain type hash + hashed name/version. Inlined (rather than inheriting OZ's
/// `EIP712`) so the router builds under the project's `paris` target (OZ's EIP712 pulls in
/// `Strings -> Bytes.sol`, which uses the Cancun-only `mcopy`). The domain NAME and VERSION are
/// deliberately the SAME strings as v1 ("NasdankOrderRouter" / "1") so the frontend's typed-data
/// domain only changes its `verifyingContract` address.
bytes32 private constant _DOMAIN_TYPEHASH = keccak256(
"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
);
bytes32 private constant _HASHED_NAME = keccak256("NasdankOrderRouter");
bytes32 private constant _HASHED_VERSION = keccak256("1");
bytes32 private immutable _CACHED_DOMAIN_SEPARATOR;
uint256 private immutable _CACHED_CHAIN_ID;
address private immutable _CACHED_THIS;
// --------------------------------------------------------------------- immutables
/// @notice Canonical Permit2 (AllowanceTransfer) — the ONLY funding rail. Non-re-pointable.
IAllowanceTransfer public immutable PERMIT2;
/// @notice Uniswap V3 swap router. Non-re-pointable. Calling convention selected by
/// {ROUTER_HAS_DEADLINE}: SwapRouter02 (no deadline) on mainnet 4663, or the v1 SwapRouter
/// (with deadline) on chains that only ship v1 (e.g. testnet 46630 — see {_swap}).
ISwapRouter02 public immutable SWAP_ROUTER;
/// @notice Whether {SWAP_ROUTER} uses the v1 `exactInputSingle` ABI (which includes a `deadline`).
/// Both ABIs enforce `amountOutMinimum`, so the slippage floor is identical.
bool public immutable ROUTER_HAS_DEADLINE;
/// @notice WETH9 — the fee leg of EVERY order, in EVERY route (the CROSS intermediate). Non-re-pointable.
address public immutable WETH9;
/// @notice Uniswap V3 factory, used to locate the canonical pools for on-chain TWAP reads.
IUniswapV3Factory public immutable FACTORY;
/// @notice Immutable Ultra fee sink. There is NO setter; the fee recipient can never be re-pointed.
address public immutable TREASURY;
/// @notice Pool fee tier (in hundredths of a bip) that BOTH hops route through. Immutable and NOT
/// caller-supplied, so a caller cannot route a fill through a manipulable low-liquidity pool.
uint24 public immutable POOL_FEE;
/// @notice TWAP window (seconds) for the MARKET/DCA slippage floor. Immutable; bounded
/// [MIN_TWAP_WINDOW, MAX_TWAP_WINDOW] at construction. LIMIT/COUNTER never use it.
uint32 public immutable TWAP_WINDOW;
// --------------------------------------------------------------------- storage
/// @notice Cumulative `tokenIn` filled per order hash. Enforces `totalBudget` independent of Permit2.
mapping(bytes32 => uint256) public cumulativeFilled;
/// @notice Timestamp of the most recent fill per order hash. Enforces `minIntervalSec`.
mapping(bytes32 => uint256) public lastFillAt;
/// @notice Whether an order hash has been cancelled by its owner. Cancelled orders never fill again.
mapping(bytes32 => bool) public cancelled;
// --------------------------------------------------------------------- events
/// @notice Emitted on every successful fill. Same event SIGNATURE (and therefore topic0) as v1.
/// @dev ⚠️ SEMANTIC CHANGE vs v1, DELIBERATE — READ BEFORE INDEXING. `amountOut` is now, in ALL
/// THREE ROUTES, the **NET amount of `tokenOut` actually delivered to `owner`**. v1 emitted the
/// GROSS pool output on a SELL (so `owner` really received `amountOut - feeWeth`) while emitting
/// the net figure on a BUY — an indexer computing "user received" uniformly was therefore wrong
/// by 1% on exactly one route. v2 makes the field mean ONE thing everywhere:
/// amountOut == what the owner received (BUY / SELL / CROSS alike).
/// For a BUY/CROSS into a fee-on-transfer `tokenOut`, this is the owner's REALISED (post-tax)
/// balance delta on delivery — NOT the pool's pre-tax output — so the figure is exactly what
/// the owner truly banked and never over-reports. `amountIn` is the full `fillAmount` pulled
/// from the owner (fee inclusive). `feeWeth` is
/// ALWAYS the WETH fee, in every route. The `execute` RETURN VALUE matches this field exactly.
/// Indexers: `effectivePrice = amountOut / amountIn`; do NOT subtract `feeWeth` from
/// `amountOut` on a SELL (it is already net). A CROSS fill additionally emits
/// {CrossRouteFilled} with the intermediate WETH leg.
event OrderFilled(
bytes32 indexed orderHash,
address indexed owner,
address indexed tokenIn,
address tokenOut,
uint256 amountIn,
uint256 amountOut,
uint256 feeWeth,
uint256 cumulativeFilled
);
/// @notice Emitted (in addition to {OrderFilled}) ONLY on a CROSS (token→token) fill, exposing the
/// intermediate WETH leg so the indexer can verify `feeWeth == wethMid * 1%` off-chain.
/// @param orderHash The order's EIP-712 hash.
/// @param owner The order owner (sole recipient of `amountOut`).
/// @param tokenIn The input token (hop 1 in).
/// @param tokenOut The output token (hop 2 out).
/// @param wethMid WETH received from hop 1 — the fee base.
/// @param feeWeth Exactly 1% of `wethMid`, floored, sent to {TREASURY}.
/// @param hop2In `wethMid - feeWeth` — the WETH fed into hop 2 (the intermediate is fully consumed).
/// @param amountOut Final `tokenOut` delivered to `owner`.
event CrossRouteFilled(
bytes32 indexed orderHash,
address indexed owner,
address indexed tokenIn,
address tokenOut,
uint256 wethMid,
uint256 feeWeth,
uint256 hop2In,
uint256 amountOut
);
/// @notice Emitted when the 1% WETH fee is routed to the immutable treasury.
event UltraFeeCollected(bytes32 indexed orderHash, address indexed owner, uint256 feeWeth);
/// @notice Emitted when an owner cancels an order; all future fills of that hash revert.
event OrderCancelled(bytes32 indexed orderHash, address indexed owner);
// --------------------------------------------------------------------- errors
error ZeroAddress();
error InvalidOrderType();
error IdenticalTokens();
error BadWindow();
error ZeroAmount();
error ZeroIntermediate();
error FillTooSmall();
error InsufficientOutput();
error BudgetTooLarge();
error SlippageTooHigh();
error PriceBoundRequired();
error IntervalRequired();
error BadOrderSignature();
error PermitTokenMismatch();
error PermitSpenderMismatch();
error PermitAmountMismatch();
error PermitExpirationMismatch();
error OrderCancelledError();
error NotStarted();
error Expired();
error IntervalNotElapsed();
error FillTooLarge();
error BudgetExceeded();
error PoolNotFound();
error OracleNotReady();
error InvalidTwapWindow();
error NoOnChainFloor();
error NotOwner();
error TokenInResidual();
error TokenOutResidual();
error WethResidual();
error EthResidual();
error InvalidFeeTier();
// --------------------------------------------------------------------- constructor
/// @param permit2 Canonical Permit2 (AllowanceTransfer).
/// @param swapRouter Uniswap V3 swap router — SwapRouter02 (mainnet) or v1 SwapRouter (testnet).
/// @param weth9 WETH9 — the fee leg / CROSS intermediate.
/// @param factory Uniswap V3 factory.
/// @param treasury Immutable Ultra fee sink.
/// @param poolFee Fee tier BOTH hops route through (10000 for NASDANK's 1% pools).
/// @param routerHasDeadline `true` iff `swapRouter` uses the v1 `exactInputSingle` ABI (with a
/// `deadline`); `false` for SwapRouter02.
/// @param twapWindow TWAP window (seconds) for the MARKET/DCA slippage floor; must be within
/// [MIN_TWAP_WINDOW, MAX_TWAP_WINDOW].
/// @dev The §6 confirmed addresses are re-asserted against these args by the deploy script and the
/// fork tests. Zero addresses and a disabled fee tier are rejected so a misconfigured deploy
/// cannot produce a live-but-broken router.
constructor(
IAllowanceTransfer permit2,
ISwapRouter02 swapRouter,
address weth9,
IUniswapV3Factory factory,
address treasury,
uint24 poolFee,
bool routerHasDeadline,
uint32 twapWindow
) {
if (
address(permit2) == address(0) || address(swapRouter) == address(0)
|| weth9 == address(0) || address(factory) == address(0) || treasury == address(0)
) {
revert ZeroAddress();
}
// The routed pool tier must be an enabled Uniswap tier, else `getPool`/swaps silently break.
if (factory.feeAmountTickSpacing(poolFee) == 0) revert InvalidFeeTier();
if (twapWindow < MIN_TWAP_WINDOW || twapWindow > MAX_TWAP_WINDOW) {
revert InvalidTwapWindow();
}
PERMIT2 = permit2;
SWAP_ROUTER = swapRouter;
ROUTER_HAS_DEADLINE = routerHasDeadline;
WETH9 = weth9;
FACTORY = factory;
TREASURY = treasury;
POOL_FEE = poolFee;
TWAP_WINDOW = twapWindow;
_CACHED_CHAIN_ID = block.chainid;
_CACHED_THIS = address(this);
_CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator();
}
// --------------------------------------------------------------------- execute
/// @notice Execute one fill of a user-signed order: pull `fillAmount` of `tokenIn` via Permit2, route
/// it (BUY / SELL / CROSS — see {Route}), take EXACTLY the 1% WETH fee to the immutable
/// treasury, and forward everything else to `order.owner`. All-or-nothing; the router retains
/// nothing (tokenIn, tokenOut, WETH and native ETH residuals are all asserted zero).
/// @param order The user-signed order (terms + bounds).
/// @param orderSig EIP-712 signature over `order` by `order.owner` (recovered via ECDSA).
/// @param permitSingle Permit2 AllowanceTransfer permit funding this order (token, spender==router,
/// amount==totalBudget, expiration==endTime).
/// @param permitSig Owner's signature over `permitSingle` (submitted to Permit2 on first fill).
/// @param fillAmount Amount of `tokenIn` to pull and route this fill (<= maxAmountPerFill).
/// @param minOut Caller-supplied floor on the FINAL `tokenOut`; may only TIGHTEN the
/// on-chain-derived floor, never loosen it.
/// @return amountOut The NET `tokenOut` delivered to `order.owner` — the same value {OrderFilled}
/// reports, consistent across BUY / SELL / CROSS (see the event's note).
/// @dev Permissionless crank. CEI: all checks and state writes happen before any external interaction;
/// `nonReentrant` is belt-and-braces.
function execute(
Order calldata order,
bytes calldata orderSig,
IAllowanceTransfer.PermitSingle calldata permitSingle,
bytes calldata permitSig,
uint256 fillAmount,
uint256 minOut
) external nonReentrant returns (uint256 amountOut) {
// -------- CHECKS ------------------------------------------------------
bytes32 orderHash = _hashOrder(order);
if (cancelled[orderHash]) revert OrderCancelledError();
// (1) Order authorisation: recover the EIP-712 signer and require it == owner. Any malformed,
// malleable, or wrong-signer signature yields a uniform fail-closed BadOrderSignature.
(address signer, ECDSA.RecoverError err,) = ECDSA.tryRecover(orderHash, orderSig);
if (err != ECDSA.RecoverError.NoError || signer != order.owner) revert BadOrderSignature();
// (2) Static shape + the route. The route is DERIVED from the signed legs (never caller-supplied).
_validateShape(order);
Route route = _route(order.tokenIn, order.tokenOut);
// (3) The permit must fund THIS order's exact rail. (Permit2 also re-checks its own signature.)
if (permitSingle.details.token != order.tokenIn) revert PermitTokenMismatch();
if (permitSingle.spender != address(this)) revert PermitSpenderMismatch();
if (permitSingle.details.amount != order.totalBudget) revert PermitAmountMismatch();
if (permitSingle.details.expiration != uint48(order.endTime)) {
revert PermitExpirationMismatch();
}
// (4) Amount bounds.
if (fillAmount == 0) revert ZeroAmount();
if (fillAmount > order.maxAmountPerFill) revert FillTooLarge();
uint256 filled = cumulativeFilled[orderHash];
uint256 newCumulative = filled + fillAmount;
if (newCumulative > order.totalBudget) revert BudgetExceeded();
// (5) INTERVAL-GRIEFING GATE. `lastFillAt` is bumped by ANY successful fill, so on an
// interval-gated order a griefer could front-run every window with a 1-wei fill: the victim's
// real fill then reverts `IntervalNotElapsed` forever and the order never progresses (cost to
// the attacker: gas). Closed WITHOUT touching the signed {Order} struct by requiring an
// interval-gated fill to be a FULL slice — `maxAmountPerFill`, or the whole remaining budget
// on the final (smaller) slice. A dust fill can no longer consume the schedule slot; an
// attacker who wants to bump the timer must execute the user's ENTIRE intended slice, at the
// user's signed floor, with the output going to the USER — i.e. they can only do the user a
// favour and pay for it.
if (order.minIntervalSec != 0) {
uint256 remaining = order.totalBudget - filled;
uint256 slice = order.maxAmountPerFill < remaining ? order.maxAmountPerFill : remaining;
if (fillAmount < slice) revert FillTooSmall();
}
// (6) Schedule bounds. The interval gates only BETWEEN fills; the first fill (lastFillAt == 0)
// is governed solely by `startTime`.
if (block.timestamp < order.startTime) revert NotStarted();
if (block.timestamp > order.endTime) revert Expired();
uint256 last = lastFillAt[orderHash];
if (last != 0 && block.timestamp < last + order.minIntervalSec) {
revert IntervalNotElapsed();
}
// -------- EFFECTS -----------------------------------------------------
cumulativeFilled[orderHash] = newCumulative;
lastFillAt[orderHash] = block.timestamp;
// -------- INTERACTIONS ------------------------------------------------
uint256 ethBefore = address(this).balance; // native ETH is never expected; assert delta == 0.
// Pull exactly `fillAmount` of tokenIn from the owner via Permit2 (submits permit on first use).
_fund(order.owner, order.tokenIn, fillAmount, permitSingle, permitSig);
uint256 feeWeth;
uint256 amountInForSwap = fillAmount;
if (route == Route.BUY) {
// WETH leg = the input. Fee = 1% of input, taken BEFORE the swap (v1 behaviour, unchanged).
// Floor division ⇒ the truncated remainder is swapped for the USER.
feeWeth = (fillAmount * FEE_BPS) / BPS_DENOM;
IERC20(WETH9).safeTransfer(TREASURY, feeWeth);
amountInForSwap = fillAmount - feeWeth;
}
// SELL/CROSS: the FULL fill amount is swapped; the fee comes out of the WETH leg produced by the
// (first) swap.
// On-chain price/slippage floor on the FINAL tokenOut; caller `minOut` may only TIGHTEN it.
// Computed BEFORE any swap, so our own hops cannot influence the oracle read.
uint256 boundMinOut = _deriveMinOut(order, route, amountInForSwap);
if (minOut > boundMinOut) boundMinOut = minOut;
// SELL (tokenOut == WETH, which never taxes transfers) binds its floor to the GROSS WETH the
// router receives, so snapshot the router's WETH balance BEFORE the swap and measure the delta —
// byte-for-byte as v1. BUY/CROSS instead bind the floor to the OWNER's realised balance delta on
// delivery (see below), because an arbitrary tokenOut may tax its transfer; they need no pre-swap
// router snapshot here.
uint256 wethOutBefore;
if (route == Route.SELL) wethOutBefore = IERC20(WETH9).balanceOf(address(this));
uint256 wethMid;
uint256 hop2In;
if (route == Route.CROSS) {
// HOP 1: tokenIn -> WETH, with NO intermediate floor (see the contract-level note: the FINAL
// floor on hop 2 is the binding, non-gameable protection).
wethMid = _swap(order.tokenIn, WETH9, amountInForSwap, 0);
if (wethMid == 0) revert ZeroIntermediate();
// FEE: EXACTLY 1% of the RECEIVED WETH, floored (dust favours the user), to the treasury.
feeWeth = (wethMid * FEE_BPS) / BPS_DENOM;
if (feeWeth != 0) IERC20(WETH9).safeTransfer(TREASURY, feeWeth);
// HOP 2: the ENTIRE remaining intermediate WETH -> tokenOut, bound by the FINAL floor.
// fee + hop2In == wethMid exactly ⇒ zero WETH residual by construction.
hop2In = wethMid - feeWeth;
_swap(WETH9, order.tokenOut, hop2In, boundMinOut);
} else {
_swap(order.tokenIn, order.tokenOut, amountInForSwap, boundMinOut);
}
// FLOOR ENFORCEMENT — BOUND TO WHAT THE OWNER ACTUALLY RECEIVES.
// `SwapRouter02` enforces `amountOutMinimum` only against the amount the POOL reports, which is the
// PRE-transfer-tax figure. v1 (and the first V2 cut) then re-checked the ROUTER's MEASURED balance
// delta — an improvement over trusting the pool — but still delivered the tokenOut to the owner
// with a FINAL `_sweep`, and for a fee-on-transfer tokenOut that delivery transfer is taxed AGAIN.
// So the owner could net up to `taxBps` BELOW the floor they signed, while the event over-reported
// the pre-sweep amount. Fix: for an arbitrary (possibly fee-on-transfer) tokenOut, bind the floor
// to the owner's REALISED balance delta ACROSS the delivery — the only quantity that reflects what
// the user truly gets — and report that same delta as `amountOut`.
if (route == Route.SELL) {
// SELL: tokenOut == WETH, which never taxes transfers, so the owner-received amount equals
// `received - feeWeth` by construction — behaviour is byte-identical to v1. The floor binds the
// GROSS WETH the router received (measured against `wethOutBefore`); the 1% fee is then skimmed
// to the treasury and the owner nets the remainder, delivered by the WETH sweep below.
uint256 received = IERC20(WETH9).balanceOf(address(this)) - wethOutBefore;
if (received < boundMinOut) revert InsufficientOutput();
feeWeth = (received * FEE_BPS) / BPS_DENOM;
IERC20(WETH9).safeTransfer(TREASURY, feeWeth);
amountOut = received - feeWeth;
} else {
// BUY / CROSS: tokenOut is an ARBITRARY token that may TAX its own transfers. Deliver it FIRST,
// then bind the floor to the owner's realised balance delta across that delivery. We snapshot
// the owner's balance, sweep the FULL router balance to the owner (a full-balance sweep keeps
// the zero-residual post-condition intact — the router retains nothing, exactly as before, and
// a grief donation is paid to the user rather than bricking the fill), and require the realised
// delta to clear the floor (else `InsufficientOutput`). We keep the swap recipient as the
// router (not the owner) so the swap's own `amountOutMinimum == boundMinOut` guard is unchanged
// for non-taxing tokens and the final delivery — the only taxable hop we control — is measured
// directly. The delivery transfer runs inside this `nonReentrant` call, so a malicious tokenOut
// transfer hook cannot re-enter `execute` to disturb the measurement or double-spend.
uint256 ownerBefore = IERC20(order.tokenOut).balanceOf(order.owner);
_sweep(order.tokenOut, order.owner);
amountOut = IERC20(order.tokenOut).balanceOf(order.owner) - ownerBefore;
if (amountOut < boundMinOut) revert InsufficientOutput();
}
// Sweep any remaining tokenIn / WETH to the OWNER: the CROSS intermediate is fully consumed and the
// SELL output is delivered here, but full-balance sweeps guarantee zero residual even against a
// grief WETH/tokenIn donation (paid to the user, never able to brick a fill via the zero-residual
// post-condition). For BUY, tokenIn == WETH, so the second sweep is then a no-op.
_sweep(order.tokenIn, order.owner);
_sweep(WETH9, order.owner);
// -------- ZERO-RESIDUAL POST-CONDITION --------------------------------
if (IERC20(order.tokenIn).balanceOf(address(this)) != 0) revert TokenInResidual();
if (IERC20(order.tokenOut).balanceOf(address(this)) != 0) revert TokenOutResidual();
if (IERC20(WETH9).balanceOf(address(this)) != 0) revert WethResidual();
if (address(this).balance != ethBefore) revert EthResidual();
emit UltraFeeCollected(orderHash, order.owner, feeWeth);
if (route == Route.CROSS) {
emit CrossRouteFilled(
orderHash,
order.owner,
order.tokenIn,
order.tokenOut,
wethMid,
feeWeth,
hop2In,
amountOut
);
}
emit OrderFilled(
orderHash,
order.owner,
order.tokenIn,
order.tokenOut,
fillAmount,
amountOut,
feeWeth,
newCumulative
);
}
// --------------------------------------------------------------------- cancel
/// @notice Cancel an order; all future fills of it revert. Callable only by `order.owner`.
/// @dev THIS is the reliable kill-switch: checked first in `execute`, independent of Permit2, and it
/// works before the first fill. A bare Permit2 `approve(token, router, 0)` does NOT reliably
/// revoke an un-submitted permit (Permit2 leaves the nonce unbumped, so a later fill re-submits
/// the original permit); the frontend cancel MUST call this, or Permit2 `invalidateNonces`.
/// @param order The order to cancel.
/// @return orderHash The cancelled order's EIP-712 hash.
function cancelOrder(Order calldata order) external returns (bytes32 orderHash) {
if (msg.sender != order.owner) revert NotOwner();
orderHash = _hashOrder(order);
cancelled[orderHash] = true;
emit OrderCancelled(orderHash, order.owner);
}
// --------------------------------------------------------------------- views
/// @notice EIP-712 digest of an order (its canonical hash / storage key).
/// @param order The order to hash.
/// @return The EIP-712 typed-data hash.
function hashOrder(Order calldata order) external view returns (bytes32) {
return _hashOrder(order);
}
/// @notice The EIP-712 domain separator (for off-chain signing tooling).
function DOMAIN_SEPARATOR() external view returns (bytes32) {
return _domainSeparator();
}
/// @notice The route `execute` will take for a (tokenIn, tokenOut) pair — for keepers/UI previews.
/// @param tokenIn The order's input token.
/// @param tokenOut The order's output token.
/// @return The derived {Route} (BUY / SELL / CROSS). Reverts `IdenticalTokens` if the legs match.
function routeOf(address tokenIn, address tokenOut) external view returns (Route) {
return _route(tokenIn, tokenOut);
}
// --------------------------------------------------------------------- internal: validation
/// @dev Static (signer-independent) validation of an order's shape. Reverts fail-closed. Identical to
/// v1 except that the WETH-pair requirement is gone (it now lives in {_route}).
function _validateShape(Order calldata o) internal pure {
if (o.owner == address(0) || o.tokenIn == address(0) || o.tokenOut == address(0)) {
revert ZeroAddress();
}
if (o.orderType > uint8(OrderType.COUNTER)) revert InvalidOrderType();
if (o.maxSlippageBps > MAX_SLIPPAGE_BPS) revert SlippageTooHigh();
if (o.endTime <= o.startTime) revert BadWindow();
if (o.endTime > type(uint48).max) revert BadWindow(); // must fit the Permit2 uint48 expiration
if (o.totalBudget == 0 || o.maxAmountPerFill == 0) revert ZeroAmount();
if (o.totalBudget > type(uint160).max) revert BudgetTooLarge(); // must fit the Permit2 uint160
OrderType t = OrderType(o.orderType);
if (t == OrderType.LIMIT || t == OrderType.COUNTER) {
// Price-bounded orders MUST carry a price bound.
if (o.limitPriceX96 == 0) revert PriceBoundRequired();
} else {
// MARKET/DCA must carry SOME on-chain price protection (slippage and/or a price bound).
if (o.maxSlippageBps == 0 && o.limitPriceX96 == 0) revert PriceBoundRequired();
}
if (t == OrderType.DCA && o.minIntervalSec == 0) revert IntervalRequired();
}
/// @dev Derive the execution route from the signed legs. Pure function of (tokenIn, tokenOut, WETH9):
/// no caller input, so nobody can choose a different (cheaper/looser) route than the tokens imply.
/// `tokenIn == tokenOut` (including WETH→WETH) is rejected — there is nothing to trade.
function _route(address tokenIn, address tokenOut) internal view returns (Route) {
if (tokenIn == tokenOut) revert IdenticalTokens();
if (tokenIn == WETH9) return Route.BUY;
if (tokenOut == WETH9) return Route.SELL;
return Route.CROSS; // token → WETH → token
}
// --------------------------------------------------------------------- internal: funding
/// @dev Pull `amount` of `token` from `owner` to this router via Permit2. Submits the user's permit
/// on first use (when the stored allowance is insufficient or expired) then transfers. If the
/// user has revoked (or the nonce was consumed), the permit re-submit reverts — fail-closed.
function _fund(
address owner,
address token,
uint256 amount,
IAllowanceTransfer.PermitSingle calldata permitSingle,
bytes calldata permitSig
) internal {
(uint160 allowed, uint48 exp,) = PERMIT2.allowance(owner, token, address(this));
if (allowed < amount || exp < block.timestamp) {
PERMIT2.permit(owner, permitSingle, permitSig);
}
PERMIT2.transferFrom(owner, address(this), amount.toUint160(), token);
}
// --------------------------------------------------------------------- internal: pricing
/// @dev Derive the binding floor on the FINAL `tokenOut` from the user's SIGNED constraints only:
/// - `limitPriceX96` (min tokenOut-per-tokenIn, Q96) — oracle-free, used by LIMIT/COUNTER, and
/// - `maxSlippageBps` vs. the pool TWAP(s) — used by MARKET/DCA.
/// The STRICTER (max) of any present floors binds; at least one must be > 0 (fail-closed), so a
/// caller can never be the sole source of price protection.
///
/// TWO CORRECTIONS THE CONTRACT OWNS (so the frontend owns NEITHER):
///
/// (1) POOL FEES. `_twapAmountOut` returns a MID price — it does NOT include the fee the pool
/// charges on the swap. A BUY/SELL pays {POOL_FEE} once; a CROSS pays it TWICE. Building the
/// floor on the raw mid would force `maxSlippageBps` to silently absorb those pool fees, and
/// a CROSS would need ~199 bps just to break even at ZERO price impact — i.e. the UI's tight
/// presets could never fill. Each leg's TWAP is therefore discounted by that leg's pool fee
/// HERE, so `maxSlippageBps` is a pure price-impact/drift tolerance in every route.
///
/// (2) THE ULTRA FEE, so `limitPriceX96` means ONE thing in all three routes. On BUY the 1% is
/// skimmed off the swap input (`amountInForSwap` is already net) and on SELL it is skimmed off
/// the output, so both deliver `0.99 * limitPriceX96` per GROSS tokenIn. On CROSS the fee is
/// taken mid-route and `amountInForSwap` is the GROSS amount, so the basis is netted by 1%
/// here to match. Result: `limitPriceX96` always guarantees `0.99 * L` tokenOut per gross
/// tokenIn — v1's frontend limit math keeps working, unchanged, on every route.
function _deriveMinOut(Order calldata o, Route route, uint256 amountInForSwap)
internal
view
returns (uint256 floor)
{
if (o.limitPriceX96 != 0) {
// (2) Normalise the basis so all three routes mean the same thing.
uint256 basis = amountInForSwap;
if (route == Route.CROSS) basis -= (basis * FEE_BPS) / BPS_DENOM;
floor = Math.mulDiv(basis, o.limitPriceX96, Q96);
}
if (o.maxSlippageBps != 0) {
uint256 twapOut;
if (route == Route.CROSS) {
// Leg 1: tokenIn -> WETH at pool-1's TWAP (gated), less pool-1's swap fee.
uint256 wethMid = _twapAmountOut(o.tokenIn, WETH9, amountInForSwap);
wethMid -= Math.mulDiv(wethMid, uint256(POOL_FEE), POOL_FEE_DENOM);
// The 1% Ultra WETH fee is taken from the intermediate, so only 99% funds leg 2.
uint256 afterFee = wethMid - (wethMid * FEE_BPS) / BPS_DENOM;
// Leg 2: WETH -> tokenOut at pool-2's TWAP (gated independently), less pool-2's swap fee.
twapOut = _twapAmountOut(WETH9, o.tokenOut, afterFee);
twapOut -= Math.mulDiv(twapOut, uint256(POOL_FEE), POOL_FEE_DENOM);
} else {
twapOut = _twapAmountOut(o.tokenIn, o.tokenOut, amountInForSwap);
twapOut -= Math.mulDiv(twapOut, uint256(POOL_FEE), POOL_FEE_DENOM);
}
uint256 slipFloor = Math.mulDiv(twapOut, BPS_DENOM - o.maxSlippageBps, BPS_DENOM);
if (slipFloor > floor) floor = slipFloor;
}
if (floor == 0) revert NoOnChainFloor();
}
/// @dev `tokenOut` out for `amountIn` priced at the pool's TIME-WEIGHTED average tick over
/// {TWAP_WINDOW} (via `observe`), NEVER the single-block `slot0` spot. UNCHANGED from v1 — the
/// oracle-quality gate is NOT weakened for CROSS; it is simply applied TWICE (once per pool), so
/// a CROSS MARKET/DCA fill requires BOTH pools to have a genuine, recently-anchored TWAP.
/// Fails closed with `PoolNotFound` / `OracleNotReady`; never falls back to slot0.
function _twapAmountOut(address tokenIn, address tokenOut, uint256 amountIn)
internal
view
returns (uint256)
{
address pool = FACTORY.getPool(tokenIn, tokenOut, POOL_FEE);
if (pool == address(0)) revert PoolNotFound();
// ORACLE-QUALITY GATE (fail-closed).
// (1) Cardinality must be ≥ MIN so the ring buffer can bracket the window with real snapshots.
// (2) The newest observation must be RECENT (≤ window/MAX_EXTRAP_DIVISOR old) so the extrapolated
// tail is a small fraction of the mean — this defeats the "manipulate spot, wait a full idle
// window, then fill at the extrapolated (== spot) price" attack.
// (3) `observe` reverting 'OLD' (no snapshot ≥ window ago) also fails closed.
(,, uint16 obsIndex, uint16 obsCardinality,,,) = IUniswapV3Pool(pool).slot0();
if (obsCardinality < MIN_ORACLE_CARDINALITY) revert OracleNotReady();
(uint32 newestTs,,, bool initialized) = IUniswapV3Pool(pool).observations(obsIndex);
if (!initialized) revert OracleNotReady();
if (block.timestamp - uint256(newestTs) > uint256(TWAP_WINDOW) / MAX_EXTRAP_DIVISOR) {
revert OracleNotReady();
}
uint32[] memory secondsAgos = new uint32[](2);
secondsAgos[0] = TWAP_WINDOW; // window seconds ago
secondsAgos[1] = 0; // now
int56[] memory tickCumulatives;
try IUniswapV3Pool(pool).observe(secondsAgos) returns (
int56[] memory tc, uint160[] memory
) {
tickCumulatives = tc;
} catch {
revert OracleNotReady();
}
int24 meanTick = OracleTwap.arithmeticMeanTick(tickCumulatives, TWAP_WINDOW);
return OracleTwap.getQuoteAtTick(meanTick, amountIn, tokenIn, tokenOut);
}
// --------------------------------------------------------------------- internal: swap + sweep
/// @dev Approve exactly `amountIn`, swap `tokenIn -> tokenOut` to THIS router, then zero the approval
/// (NO dangling allowance — true for BOTH hops of a CROSS route, which calls this twice).
/// Reverts if the pool cannot deliver `minOut`. `sqrtPriceLimitX96 == 0` (minOut is the guard).
function _swap(address tokenIn, address tokenOut, uint256 amountIn, uint256 minOut)
internal
returns (uint256 amountOut)
{
IERC20(tokenIn).forceApprove(address(SWAP_ROUTER), amountIn);
if (ROUTER_HAS_DEADLINE) {
amountOut = ISwapRouterV1(address(SWAP_ROUTER))
.exactInputSingle(
ISwapRouterV1.ExactInputSingleParams({
tokenIn: tokenIn,
tokenOut: tokenOut,
fee: POOL_FEE,
recipient: address(this),
deadline: block.timestamp,
amountIn: amountIn,
amountOutMinimum: minOut,
sqrtPriceLimitX96: 0
})
);
} else {
amountOut = SWAP_ROUTER.exactInputSingle(
ISwapRouter02.ExactInputSingleParams({
tokenIn: tokenIn,
tokenOut: tokenOut,
fee: POOL_FEE,
recipient: address(this),
amountIn: amountIn,
amountOutMinimum: minOut,
sqrtPriceLimitX96: 0
})
);
}
IERC20(tokenIn).forceApprove(address(SWAP_ROUTER), 0);
}
/// @dev Send the router's ENTIRE `token` balance to `to`. Sweeping the full balance (not a computed
/// amount) guarantees zero residual even if someone grief-sends dust into the router.
function _sweep(address token, address to) internal {
uint256 bal = IERC20(token).balanceOf(address(this));
if (bal != 0) IERC20(token).safeTransfer(to, bal);
}
// --------------------------------------------------------------------- internal: hashing
/// @dev EIP-712 digest of an order. Identical construction (and typehash) to v1.
function _hashOrder(Order calldata o) internal view returns (bytes32) {
bytes32 structHash = keccak256(
abi.encode(
ORDER_TYPEHASH,
o.owner,
o.tokenIn,
o.tokenOut,
o.orderType,
o.maxAmountPerFill,
o.minIntervalSec,
o.startTime,
o.endTime,
o.totalBudget,
o.limitPriceX96,
o.maxSlippageBps,
o.salt
)
);
return keccak256(abi.encodePacked(hex"1901", _domainSeparator(), structHash));
}
/// @dev The current EIP-712 domain separator, rebuilt if the chain forked since construction.
function _domainSeparator() internal view returns (bytes32) {
if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) {
return _CACHED_DOMAIN_SEPARATOR;
}
return _buildDomainSeparator();
}
/// @dev Build the EIP-712 domain separator for the current chain + address.
function _buildDomainSeparator() private view returns (bytes32) {
return keccak256(
abi.encode(
_DOMAIN_TYPEHASH, _HASHED_NAME, _HASHED_VERSION, block.chainid, address(this)
)
);
}
}[
{
"type": "constructor",
"inputs": [
{
"name": "permit2",
"type": "address",
"internalType": "contract IAllowanceTransfer"
},
{
"name": "swapRouter",
"type": "address",
"internalType": "contract ISwapRouter02"
},
{
"name": "weth9",
"type": "address",
"internalType": "address"
},
{
"name": "factory",
"type": "address",
"internalType": "contract IUniswapV3Factory"
},
{
"name": "treasury",
"type": "address",
"internalType": "address"
},
{
"name": "poolFee",
"type": "uint24",
"internalType": "uint24"
},
{
"name": "routerHasDeadline",
"type": "bool",
"internalType": "bool"
},
{
"name": "twapWindow",
"type": "uint32",
"internalType": "uint32"
}
],
"stateMutability": "nonpayable"
},
{
"name": "BadOrderSignature",
"type": "error",
"inputs": []
},
{
"name": "BadWindow",
"type": "error",
"inputs": []
},
{
"name": "BudgetExceeded",
"type": "error",
"inputs": []
},
{
"name": "BudgetTooLarge",
"type": "error",
"inputs": []
},
{
"name": "EthResidual",
"type": "error",
"inputs": []
},
{
"name": "Expired",
"type": "error",
"inputs": []
},
{
"name": "FillTooLarge",
"type": "error",
"inputs": []
},
{
"name": "FillTooSmall",
"type": "error",
"inputs": []
},
{
"name": "IdenticalTokens",
"type": "error",
"inputs": []
},
{
"name": "InsufficientOutput",
"type": "error",
"inputs": []
},
{
"name": "IntervalNotElapsed",
"type": "error",
"inputs": []
},
{
"name": "IntervalRequired",
"type": "error",
"inputs": []
},
{
"name": "InvalidFeeTier",
"type": "error",
"inputs": []
},
{
"name": "InvalidOrderType",
"type": "error",
"inputs": []
},
{
"name": "InvalidTwapWindow",
"type": "error",
"inputs": []
},
{
"name": "NoOnChainFloor",
"type": "error",
"inputs": []
},
{
"name": "NotOwner",
"type": "error",
"inputs": []
},
{
"name": "NotStarted",
"type": "error",
"inputs": []
},
{
"name": "OracleNotReady",
"type": "error",
"inputs": []
},
{
"name": "OrderCancelledError",
"type": "error",
"inputs": []
},
{
"name": "PermitAmountMismatch",
"type": "error",
"inputs": []
},
{
"name": "PermitExpirationMismatch",
"type": "error",
"inputs": []
},
{
"name": "PermitSpenderMismatch",
"type": "error",
"inputs": []
},
{
"name": "PermitTokenMismatch",
"type": "error",
"inputs": []
},
{
"name": "PoolNotFound",
"type": "error",
"inputs": []
},
{
"name": "PriceBoundRequired",
"type": "error",
"inputs": []
},
{
"name": "ReentrancyGuardReentrantCall",
"type": "error",
"inputs": []
},
{
"name": "SafeCastOverflowedUintDowncast",
"type": "error",
"inputs": [
{
"name": "bits",
"type": "uint8",
"internalType": "uint8"
},
{
"name": "value",
"type": "uint256",
"internalType": "uint256"
}
]
},
{
"name": "SafeERC20FailedOperation",
"type": "error",
"inputs": [
{
"name": "token",
"type": "address",
"internalType": "address"
}
]
},
{
"name": "SlippageTooHigh",
"type": "error",
"inputs": []
},
{
"name": "TickOutOfRange",
"type": "error",
"inputs": []
},
{
"name": "TokenInResidual",
"type": "error",
"inputs": []
},
{
"name": "TokenOutResidual",
"type": "error",
"inputs": []
},
{
"name": "WethResidual",
"type": "error",
"inputs": []
},
{
"name": "ZeroAddress",
"type": "error",
"inputs": []
},
{
"name": "ZeroAmount",
"type": "error",
"inputs": []
},
{
"name": "ZeroIntermediate",
"type": "error",
"inputs": []
},
{
"name": "CrossRouteFilled",
"type": "event",
"inputs": [
{
"name": "orderHash",
"type": "bytes32",
"indexed": true,
"internalType": "bytes32"
},
{
"name": "owner",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "tokenIn",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "tokenOut",
"type": "address",
"indexed": false,
"internalType": "address"
},
{
"name": "wethMid",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
},
{
"name": "feeWeth",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
},
{
"name": "hop2In",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
},
{
"name": "amountOut",
"type": "uint256",
"indexed": false,
"internalType": "uint256"
}
],
"anonymous": false
},
{
"name": "OrderCancelled",
"type": "event",
"inputs": [
{
"name": "orderHash",
"type": "bytes32",
"indexed": true,
"internalType": "bytes32"
},
{
"name": "owner",
"type": "address",
"indexed": true,
"internalType": "address"
}
],
"anonymous": false
},
{
"name": "OrderFilled",
"type": "event",
"inputs": [
{
"name": "orderHash",
"type": "bytes32",
"indexed": true,
"internalType": "bytes32"
},
{
"name": "owner",
"type": "address",
"indexed": true,
"internalType": "address"
},
{
"name": "tokenIn",
"type": "address",
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{
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{
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{
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},
{
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{
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{
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{
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],
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{
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{
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],
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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],
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{
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{
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],
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],
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| Token | Symbol | Balance | Price | Value |
|---|---|---|---|---|
 Dih (DIH) | DIH | 1 | $0.0000102 | $0 |
| Block | Age | Parent Transaction Hash | Type | Method | From | To | Value | |
|---|---|---|---|---|---|---|---|---|
| no internal transactions found for this address yet (traced blocks + on-demand) | ||||||||
| Type | Age | Block | Details |
|---|---|---|---|
| no cross-chain L1↔L2 transactions for this address | |||
| Transaction Hash | Method | Block | Age | From | To | Type | Item | ||
|---|---|---|---|---|---|---|---|---|---|
| no NFT transfers for this address yet | |||||||||
| Txn Hash | Age | Event | Topics / Data |
|---|---|---|---|
| 0xdc0f11…9de1f8 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x7fb08f…5756 | [0] 0x04e2b8336598…77661456 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…dc7b22ad data: 0x000000000000000000…ffa67e12 |
| 0xdc0f11…9de1f8 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0xe05bbd…c538 | [0] 0x04e2b8336598…77661456 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…54d937af |
| 0xf85e92…4424f5 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x7fb08f…5756 | [0] 0x04e2b8336598…77661456 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…dc7b22ad data: 0x000000000000000000…ffd33f09 |
| 0xf85e92…4424f5 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0xe05bbd…c538 | [0] 0x04e2b8336598…77661456 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…55bc9f7f |
| 0xd46ee9…b18568 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x7fb08f…5756 | [0] 0x24ed22d2b3f2…d544a5e0 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…20f48000 |
| 0xd46ee9…b18568 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0xe05bbd…c538 | [0] 0x24ed22d2b3f2…d544a5e0 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…a94a2000 |
| 0xe11cfd…6a46c1 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x7fb08f…5756 | [0] 0xc010cbd49b81…44b1280e [1] 0x000000000000…7a9b0670 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…41e90000 |
| 0xe11cfd…6a46c1 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0xe05bbd…c538 | [0] 0xc010cbd49b81…44b1280e [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…a94a2000 |
| 0xe414a7…d85c4e | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x7fb08f…5756 | [0] 0xc010cbd49b81…44b1280e [1] 0x000000000000…7a9b0670 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…20f48000 |
| 0xe414a7…d85c4e | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0xe05bbd…c538 | [0] 0xc010cbd49b81…44b1280e [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…a94a2000 |
| 0x33e73b…d27289 | 29 days agoSun, 19 Jul 2026 02:40:03 UTC | 0x7fb08f…5756 | [0] 0xf43fe0a9f73b…4f6f28f3 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…dc7b22ad data: 0x000000000000000000…44c024b0 |
| 0x33e73b…d27289 | 29 days agoSun, 19 Jul 2026 02:40:03 UTC | 0xe05bbd…c538 | [0] 0xf43fe0a9f73b…4f6f28f3 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…6e53b4ca |
| 0x1f5434…5e7658 | 29 days agoSun, 19 Jul 2026 02:39:02 UTC | 0x7fb08f…5756 | [0] 0xf43fe0a9f73b…4f6f28f3 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…dc7b22ad data: 0x000000000000000000…22601258 |
| 0x1f5434…5e7658 | 29 days agoSun, 19 Jul 2026 02:39:02 UTC | 0xe05bbd…c538 | [0] 0xf43fe0a9f73b…4f6f28f3 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…b0b776cf |
| 0x7d811b…762637 | 29 days agoSun, 19 Jul 2026 02:36:33 UTC | 0x7fb08f…5756 | [0] 0x1e95c9ee333b…d4492c21 [1] 0x000000000000…7a9b0670 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…41e90000 |
| 0x7d811b…762637 | 29 days agoSun, 19 Jul 2026 02:36:33 UTC | 0xe05bbd…c538 | [0] 0x1e95c9ee333b…d4492c21 [1] 0x000000000000…7a9b0670 data: 0x000000000000000000…52944000 |
| 0x3a34b6…558b6a | 30 days agoFri, 17 Jul 2026 20:04:20 UTC | 0x7fb08f…5756 | [0] 0x24d89ed1a992…927564b6 [1] 0x000000000000…81184562 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…41e90000 |
| 0x3a34b6…558b6a | 30 days agoFri, 17 Jul 2026 20:04:20 UTC | 0xe05bbd…c538 | [0] 0x24d89ed1a992…927564b6 [1] 0x000000000000…81184562 data: 0x000000000000000000…52944000 |
| 0xa9c0fd…207fe9 | 30 days agoFri, 17 Jul 2026 20:00:05 UTC | 0x7fb08f…5756 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…83e3f514 |
| 0xa9c0fd…207fe9 | 30 days agoFri, 17 Jul 2026 20:00:05 UTC | 0xe05bbd…c538 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 data: 0x000000000000000000…cc2a9eb3 |
| 0x889c38…cc8bda | 30 days agoFri, 17 Jul 2026 19:59:06 UTC | 0x7fb08f…5756 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…c33df6e6 |
| 0x889c38…cc8bda | 30 days agoFri, 17 Jul 2026 19:59:06 UTC | 0xe05bbd…c538 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 data: 0x000000000000000000…cc2a9eb3 |
| 0x17e84f…52c8b9 | 30 days agoFri, 17 Jul 2026 19:58:21 UTC | 0x7fb08f…5756 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…0297f8b8 |
| 0x17e84f…52c8b9 | 30 days agoFri, 17 Jul 2026 19:58:21 UTC | 0xe05bbd…c538 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 data: 0x000000000000000000…cc2a9eb3 |
| 0xa305f1…cf7be6 | 30 days agoFri, 17 Jul 2026 19:57:36 UTC | 0x7fb08f…5756 | [0] 0x5c73ec035ec5…6961968d [1] 0x000000000000…81184562 [2] 0x000000000000…1eacad73 data: 0x000000000000000000…41f1fa8a |
| Transaction Hash | Method ? | Block | Age | From | To | Amount | Txn Fee ? | ||
|---|---|---|---|---|---|---|---|---|---|
| 0xdc0f11…9de1f8 | execute | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001166 | |
| 0xf85e92…4424f5 | execute | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001338 | |
| 0xd46ee9…b18568 | execute | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001408 | |
| 0xe11cfd…6a46c1 | execute | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001583 | |
| 0xe414a7…d85c4e | execute | 13,502,114 | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001925 | |
| 0x33e73b…d27289 | execute | 13,489,430 | 29 days agoSun, 19 Jul 2026 02:40:03 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001354 | |
| !0x0d4ab1…f676c7 | execute | 13,488,981 | 29 days agoSun, 19 Jul 2026 02:39:18 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001672 | |
| 0x1f5434…5e7658 | execute | 13,488,825 | 29 days agoSun, 19 Jul 2026 02:39:02 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001690 | |
| 0x7d811b…762637 | execute | 13,487,334 | 29 days agoSun, 19 Jul 2026 02:36:33 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001739 | |
| 0x3a34b6…558b6a | execute | 12,392,056 | 30 days agoFri, 17 Jul 2026 20:04:20 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001926 | |
| 0xa9c0fd…207fe9 | execute | 12,389,516 | 30 days agoFri, 17 Jul 2026 20:00:05 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001589 | |
| 0x889c38…cc8bda | execute | 12,388,922 | 30 days agoFri, 17 Jul 2026 19:59:06 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001626 | |
| 0x17e84f…52c8b9 | execute | 12,388,473 | 30 days agoFri, 17 Jul 2026 19:58:21 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001631 | |
| 0xa305f1…cf7be6 | execute | 12,388,025 | 30 days agoFri, 17 Jul 2026 19:57:36 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001589 | |
| 0xb8a0f0…be8b0c | execute | 12,387,578 | 30 days agoFri, 17 Jul 2026 19:56:51 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001631 | |
| 0x8402c5…3d3de2 | execute | 12,387,134 | 30 days agoFri, 17 Jul 2026 19:56:06 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001788 | |
| 0x90495e…417139 | execute | 12,386,974 | 30 days agoFri, 17 Jul 2026 19:55:50 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00002262 | |
| 0x3fc4a5…a263a8 | execute | 11,472,133 | 32 days agoThu, 16 Jul 2026 18:26:57 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001803 | |
| 0xc684b2…1b2143 | execute | 11,471,494 | 32 days agoThu, 16 Jul 2026 18:25:53 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00002109 | |
| 0x63544e…29550d | execute | 11,405,368 | 32 days agoThu, 16 Jul 2026 16:35:35 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001708 | |
| 0x3ab236…0f4df0 | execute | 10,825,206 | 32 days agoThu, 16 Jul 2026 00:27:31 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001434 | |
| 0x8fe82d…7d943d | execute | 10,824,808 | 32 days agoThu, 16 Jul 2026 00:26:51 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001469 | |
| 0x92f424…2ea7c0 | execute | 10,824,409 | 32 days agoThu, 16 Jul 2026 00:26:11 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001474 | |
| 0xcb53fd…6428ff | execute | 10,824,011 | 32 days agoThu, 16 Jul 2026 00:25:31 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001473 | |
| 0xce99bb…c3c0f1 | execute | 10,823,614 | 32 days agoThu, 16 Jul 2026 00:24:51 UTC | 0x73de…5238 | IN | NasdankOrderRouterV2 | $0.000 ETH | 0.00001473 |
| Transaction Hash | Method | Block | Age | From | To | Amount | Token | ||
|---|---|---|---|---|---|---|---|---|---|
| 0xbfbf7183…65c248 | Transfer | 19,828,151 | 22 days agoSun, 26 Jul 2026 11:17:20 UTC | 0xcaf7…5d11 | IN | 0x5bf5…148f | $0.001 DIH | Dih (DIH) | |
| 0xdc0f1156…9de1f8 | Transfer | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x5bf5…148f | OUT | 0x3013…0670 | 0.000032 WETH |  WETH (WETH) | |
| 0xdc0f1156…9de1f8 | Transfer | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x5bf5…148f | OUT | 0xa4e4…345a | 0.000000 WETH | WETH (WETH) | |
| 0xdc0f1156…9de1f8 | Transfer | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x5bf5…148f | OUT | 0x1738…5a95 | 299,318.216704 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xdc0f1156…9de1f8 | Transfer | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x1738…5a95 | IN | 0x5bf5…148f | 0.000032 WETH | WETH (WETH) | |
| 0xdc0f1156…9de1f8 | Transfer | 13,878,363 | 29 days agoSun, 19 Jul 2026 13:31:37 UTC | 0x3013…0670 | IN | 0x5bf5…148f | 299,318.216704 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xf85e925f…4424f5 | Transfer | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x5bf5…148f | OUT | 0x3013…0670 | 0.000032 WETH | WETH (WETH) | |
| 0xf85e925f…4424f5 | Transfer | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x5bf5…148f | OUT | 0xa4e4…345a | 0.000000 WETH | WETH (WETH) | |
| 0xf85e925f…4424f5 | Transfer | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x5bf5…148f | OUT | 0x1738…5a95 | 299,318.216704 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xf85e925f…4424f5 | Transfer | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x1738…5a95 | IN | 0x5bf5…148f | 0.000032 WETH | WETH (WETH) | |
| 0xf85e925f…4424f5 | Transfer | 13,878,247 | 29 days agoSun, 19 Jul 2026 13:31:25 UTC | 0x3013…0670 | IN | 0x5bf5…148f | 299,318.216704 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xd46ee9ae…b18568 | Transfer | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x5bf5…148f | OUT | 0x3013…0670 | 1,795,408.155173 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xd46ee9ae…b18568 | Transfer | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x5bf5…148f | OUT | 0x1738…5a95 | 0.000198 WETH | WETH (WETH) | |
| 0xd46ee9ae…b18568 | Transfer | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x1738…5a95 | IN | 0x5bf5…148f | 1,795,408.155173 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xd46ee9ae…b18568 | Transfer | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x5bf5…148f | OUT | 0xa4e4…345a | 0.000002 WETH | WETH (WETH) | |
| 0xd46ee9ae…b18568 | Transfer | 13,878,225 | 29 days agoSun, 19 Jul 2026 13:31:23 UTC | 0x3013…0670 | IN | 0x5bf5…148f | 0.0002 WETH | WETH (WETH) | |
| 0xe11cfd9d…6a46c1 | Transfer | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x5bf5…148f | OUT | 0x3013…0670 | 1,789,072.626720 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xe11cfd9d…6a46c1 | Transfer | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x5bf5…148f | OUT | 0x1738…5a95 | 0.000198 WETH | WETH (WETH) | |
| 0xe11cfd9d…6a46c1 | Transfer | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x1738…5a95 | IN | 0x5bf5…148f | 1,789,072.626720 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xe11cfd9d…6a46c1 | Transfer | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x5bf5…148f | OUT | 0xa4e4…345a | 0.000002 WETH | WETH (WETH) | |
| 0xe11cfd9d…6a46c1 | Transfer | 13,505,251 | 29 days agoSun, 19 Jul 2026 03:06:32 UTC | 0x3013…0670 | IN | 0x5bf5…148f | 0.0002 WETH | WETH (WETH) | |
| 0xe414a79b…d85c4e | Transfer | 13,502,114 | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x5bf5…148f | OUT | 0x3013…0670 | 1,789,571.121314 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xe414a79b…d85c4e | Transfer | 13,502,114 | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x5bf5…148f | OUT | 0x1738…5a95 | 0.000198 WETH | WETH (WETH) | |
| 0xe414a79b…d85c4e | Transfer | 13,502,114 | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x1738…5a95 | IN | 0x5bf5…148f | 1,789,571.121314 HORNEYDOG | Horney dog (HORNEYDOG) | |
| 0xe414a79b…d85c4e | Transfer | 13,502,114 | 29 days agoSun, 19 Jul 2026 03:01:17 UTC | 0x5bf5…148f | OUT | 0xa4e4…345a | 0.000002 WETH | WETH (WETH) |