Transaction

Success

delegatecall

Used delegatecall — proxy or library code ran in the caller's storage context.

0xfc0c15c43c76db3d813ff47b9b17fbc31974d6fb753839796cf8784c5ec9f0e6

869d ago (Tue, 02 Apr 2024 09:28:11 GMT)Tx 2 of 345 in blockPosition in block 19567225: txIndex 1 (zero-based) of 345 transactions

Value

0.0000 ETH

Token Transfers

Tx Type

EIP-1559

Method

JetbldrrYklmXo

0x415565b0 · 1928 bytes

Routed through 2 poolsSeveral swaps where a token one leg received is the token the next leg sends — a route through pools rather than independent trades.derivedFollows from combining facts (for example a deposit log together with native value). Reasonable, but a reading rather than a statement.#3 #7

Tokens were swappedA `Swap` log, the standard pool event. The evidence links show how many logs there were — the count is deliberately not stated as a number of swaps, because a router re-emits the pool’s event under its own address.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#3 #7

Overview Token Transfers(10)NFT Transfers Events(14)Trace(45/10)

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.

10.8%
10.4%
10.0%

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.

ERC-1820 Registry0xaabbb8ca×6
USD Coin0x70a08231×4
FiatTokenV2_20x70a08231×4

ParticipantsDistinct addresses called, how many calls each took, and how many frames ran someone else's code in their caller's storage (DELEGATECALL/CALLCODE).

9 callees· 12 delegating

USD Coin×14
0x Exchange Proxy Flash Wallet×8
VERA×6

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 belowShow levels 1–7, fold everything belowShow levels 1–8, fold everything below45 calls · depth 10Calls in this trace, including the top-level one, and the deepest nesting level reached.

CALL0xc0e3...b945→0x Exchange Proxy (0x v4)0x415565b0

DELEGATECALL0xc0e3...b945→0x Exchange Proxy (0x v4)code TransformERC20Feature0x415565b01 log

STATICCALL0x Exchange Proxy (0x v4)→VERA0x70a08231

CALL0x Exchange Proxy (0x v4)→USD Coin0x23b872dd

DELEGATECALL0x Exchange Proxy (0x v4)→USD Coincode FiatTokenV2_20x23b872dd1 log1⇄

CALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Wallet0xb68df16d

DELEGATECALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Walletcode FillQuoteTransformer0x832b24bb

STATICCALL0x Exchange Proxy Flash Wallet→USD Coin0x70a08231

DELEGATECALL0x Exchange Proxy Flash Wallet→USD Coincode FiatTokenV2_20x70a08231

DELEGATECALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Walletcode EthereumBridgeAdapter0xf712a1481 log

STATICCALL0x Exchange Proxy Flash Wallet→USD Coin0xdd62ed3e

DELEGATECALL0x Exchange Proxy Flash Wallet→USD Coincode FiatTokenV2_20xdd62ed3e

CALL0x Exchange Proxy Flash Wallet→Uniswap V3: Router0xc04b8d59

CALLUniswap V3: Router→Uniswap V3: USDC/WETH 0.05%0x128acb081 log

CALLUniswap V3: USDC/WETH 0.05%→Wrapped Ether0xa9059cbb1 log1⇄

STATICCALLUniswap V3: USDC/WETH 0.05%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USDC/WETH 0.05%→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap V3: USDC/WETH 0.05%→Uniswap V3: Router0xfa461e33

CALLUniswap V3: Router→USD Coin0x23b872dd

DELEGATECALLUniswap V3: Router→USD Coincode FiatTokenV2_20x23b872dd1 log1⇄

STATICCALLUniswap V3: USDC/WETH 0.05%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USDC/WETH 0.05%→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap V3: Router→Uniswap V3: VRA/WETH 0.30%0x128acb081 log

CALLUniswap V3: VRA/WETH 0.30%→VERA0xa9059cbb2 logs2⇄

STATICCALLVERA→ERC-1820 Registry0xaabbb8ca

STATICCALLUniswap V3: VRA/WETH 0.30%→Wrapped Ether0x70a08231

CALLUniswap V3: VRA/WETH 0.30%→Uniswap V3: Router0xfa461e33

CALLUniswap V3: Router→Wrapped Ether0xa9059cbb1 log1⇄

STATICCALLUniswap V3: VRA/WETH 0.30%→Wrapped Ether0x70a08231

CALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Wallet0xb68df16d

DELEGATECALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Walletcode AffiliateFeeTransformer0x832b24bb

CALL0x Exchange Proxy Flash Wallet→VERA0xa9059cbb2 logs2⇄

STATICCALLVERA→ERC-1820 Registry0xaabbb8ca

CALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Wallet0xb68df16d

DELEGATECALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Walletcode PayTakerTransformer0x832b24bb

STATICCALL0x Exchange Proxy Flash Wallet→USD Coin0x70a08231

DELEGATECALL0x Exchange Proxy Flash Wallet→USD Coincode FiatTokenV2_20x70a08231

STATICCALL0x Exchange Proxy (0x v4)→VERA0x70a08231

CALL0x Exchange Proxy (0x v4)→0x Exchange Proxy Flash Wallet0x54132d78

CALL0x Exchange Proxy Flash Wallet→VERA0xa9059cbb2 logs2⇄

STATICCALLVERA→ERC-1820 Registry0xaabbb8ca

STATICCALL0x Exchange Proxy (0x v4)→VERA0x70a08231

CALLsuccessdepth 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.0xc0e3...b945

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.0x Exchange Proxy (0x v4)

CodeContract whose bytecode actually runs. On a DELEGATECALL this differs from the callee, which is only the storage context.0x Exchange Proxy (0x v4)

gas usedGas consumed by this call INCLUDING everything it invoked — measured on this transaction: the root's 931,860 covers its children's 897,251.414,059

gas limitGas made available to this call by its caller — a ceiling, not a charge.503,446

selectorThe 4-byte method selector this call was dispatched with.JetbldrrYklmXoJetbldrrYklmXo0x415565b0

This call emitted no logs.

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