EIP-1559Dynamic-fee transaction: the sender caps the total price (maxFeePerGas) and tips the validator (maxPriorityFeePerGas); the network burns the base fee and refunds the unused headroom (EIP-1559). · raw type: 2
Method
executeThe function this transaction called, by its 4-byte selector. A bare 0x… selector is not in our signature set — not a call that did nothing.
Tx 144 of 491 in blockPosition in block 25043782: txIndex 143 (zero-based) of 491 transactions
Gas hotspotsGas each call burned BY ITSELF — its own consumption minus everything it invoked, since the wire reports gas inclusively. The share is of the root call's gas, not of the transaction fee.
8.3%
8.0%
7.9%
Repeated callsThe same executing code called with the same 4-byte selector more than once. On an arbitrage this is the shape of the strategy itself — no semantic layer needed to see it.
ParticipantsDistinct addresses called, how many calls each took, and how many frames ran someone else's code in their caller's storage (DELEGATECALL/CALLCODE).
FailuresCalls that did not succeed, and where the first one is. Inner failures under a successful root are HANDLED — a try/catch, a probe, a fallback path — which reads very differently from a failed transaction.
1 failed
depthFold the tree to a level: everything deeper than the number you pick is hidden, and the calls AT that level stay visible. Opening one of them then reveals exactly one more level.Show levels 1–1, fold everything belowShow levels 1–2, fold everything belowShow levels 1–3, fold everything belowShow levels 1–4, fold everything belowShow levels 1–5, fold everything belowShow levels 1–6, fold everything below60 calls · depth 6Calls in this trace, including the top-level one, and the deepest nesting level reached.
CALLreverteddepth 1Nesting level in the call tree. The root transaction call is depth 1 — there is no depth 0.
SenderEffective msg.sender inside this call. A DELEGATECALL inherits it from its caller instead of becoming the sender itself.0xacbe...62a6
StateWhose storage this call reads and writes. A DELEGATECALL keeps its caller’s storage — that is what makes a proxy a proxy. Derived from the tree; the wire has no field for it yet.Uniswap Universal Router V2_1_1
CodeContract whose bytecode actually runs. On a DELEGATECALL this differs from the callee, which is only the storage context.Uniswap Universal Router V2_1_1
gas usedGas consumed by this call INCLUDING everything it invoked — measured on this transaction: the root's 931,860 covers its children's 897,251.499,209
gas limitGas made available to this call by its caller — a ceiling, not a charge.632,542
selectorThe 4-byte method selector this call was dispatched with.executeexecute0x3593564c
CustomErrorregistryCustom error name resolved from the signature registry.
InsufficientETH
Log attribution is not computed for this block, so which calls emitted what is unknown here.