Transaction

Success

delegatecall

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

Storage-heavy

0x4e56f5e4563e6b012c8ac7a9b3327e14e5657c18aa4609ec43f705682c6309c4

6h ago (Wed, 19 Aug 2026 13:41:47 GMT)Tx 144 of 311 in blockPosition in block 25789520: txIndex 143 (zero-based) of 311 transactions

Value

0.0000 ETH

Token Transfers

Tx Type

EIP-1559

Method

swapExactAmountOut

0x7f457675 · 2820 bytes

Routed through 5 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.#2 #9 #10

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.#2 #9 #10

Overview Token Transfers(16)NFT Transfers Events(21)Trace(80/9)

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.

7.9%
6.6%
6.3%

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.

USD Coin0x70a08231×13
FiatTokenV2_20x70a08231×13
USD Coin0xa9059cbb×6

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

14 callees· 22 delegating

USD Coin×44
Wrapped BTC×8
Uniswap V4: PoolManager×7

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 below80 calls · depth 9Calls in this trace, including the top-level one, and the deepest nesting level reached.

CALL0x2d77...a239→Velora Augustus V6.20x7f457675

STATICCALLVelora Augustus V6.2→USD Coin0x70a08231

DELEGATECALLVelora Augustus V6.2→USD Coincode FiatTokenV2_20x70a08231

CALLVelora Augustus V6.2→USD Coin0x23b872dd

DELEGATECALLVelora Augustus V6.2→USD Coincode FiatTokenV2_20x23b872dd1 log1⇄

CALLVelora Augustus V6.2→0xa000...50f00x00000000

STATICCALL0xa000...50f0→Wrapped BTC0x70a08231

CALL0xa000...50f0→USD Coin0xa9059cbb

DELEGATECALL0xa000...50f0→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

CALL0xa000...50f0→Uniswap Universal Router V20x24856bc3

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0x48c89491

CALLUniswap V4: PoolManager→Uniswap Universal Router V20x91dd7346

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0xf3cd914c1 log

STATICCALLUniswap Universal Router V2→Uniswap V4: PoolManager0xf135baaa

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0xa5841194

STATICCALLUniswap V4: PoolManager→USD Coin0x70a08231

DELEGATECALLUniswap V4: PoolManager→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap Universal Router V2→USD Coin0xa9059cbb

DELEGATECALLUniswap Universal Router V2→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0x11da60b4

STATICCALLUniswap V4: PoolManager→USD Coin0x70a08231

DELEGATECALLUniswap V4: PoolManager→USD Coincode FiatTokenV2_20x70a08231

STATICCALLUniswap Universal Router V2→Uniswap V4: PoolManager0xf135baaa

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0x0b0d9c09

CALLUniswap V4: PoolManager→Wrapped BTC0xa9059cbb1 log1⇄

STATICCALLUniswap Universal Router V2→USD Coin0x70a08231

DELEGATECALLUniswap Universal Router V2→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap Universal Router V2→USD Coin0xa9059cbb

DELEGATECALLUniswap Universal Router V2→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

CALL0xa000...50f0→Uniswap V3: Router0xf28c0498

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

CALLUniswap V3: WBTC/WETH 0.05%→Wrapped BTC0xa9059cbb1 log1⇄

STATICCALLUniswap V3: WBTC/WETH 0.05%→Wrapped Ether0x70a08231

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

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

STATICCALLUniswap V3: WBTC/WETH 0.05%→Wrapped Ether0x70a08231

STATICCALL0xa000...50f0→USD Coin0x70a08231

DELEGATECALL0xa000...50f0→USD Coincode FiatTokenV2_20x70a08231

CALL0xa000...50f0→Uniswap V3: Router0xf28c0498

CALLUniswap V3: Router→Uniswap V3: WBTC/USDT 0.05%0x128acb081 log

CALLUniswap V3: WBTC/USDT 0.05%→Wrapped BTC0xa9059cbb1 log1⇄

STATICCALLUniswap V3: WBTC/USDT 0.05%→Tether USD0x70a08231

CALLUniswap V3: WBTC/USDT 0.05%→Uniswap V3: Router0xfa461e33

CALLUniswap V3: Router→Uniswap V3: USDC/USDT 0.01%0x128acb081 log

CALLUniswap V3: USDC/USDT 0.01%→Tether USD0xa9059cbb1 log1⇄

STATICCALLUniswap V3: USDC/USDT 0.01%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USDC/USDT 0.01%→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap V3: USDC/USDT 0.01%→Uniswap V3: Router0xfa461e33

CALLUniswap V3: Router→USD Coin0x23b872dd

DELEGATECALLUniswap V3: Router→USD Coincode FiatTokenV2_20x23b872dd1 log1⇄

STATICCALLUniswap V3: USDC/USDT 0.01%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USDC/USDT 0.01%→USD Coincode FiatTokenV2_20x70a08231

STATICCALLUniswap V3: WBTC/USDT 0.05%→Tether USD0x70a08231

STATICCALL0xa000...50f0→USD Coin0x70a08231

DELEGATECALL0xa000...50f0→USD Coincode FiatTokenV2_20x70a08231

CALL0xa000...50f0→USD Coin0xa9059cbb

DELEGATECALL0xa000...50f0→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

STATICCALL0xa000...50f0→Wrapped BTC0x70a08231

CALL0xa000...50f0→Wrapped BTC0xa9059cbb1 log1⇄

STATICCALLVelora Augustus V6.2→Wrapped BTC0x70a08231

STATICCALLVelora Augustus V6.2→USD Coin0x70a08231

DELEGATECALLVelora Augustus V6.2→USD Coincode FiatTokenV2_20x70a08231

CALLVelora Augustus V6.2→USD Coin0xa9059cbb

DELEGATECALLVelora Augustus V6.2→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

CALLVelora Augustus V6.2→Velora Augustus Fee Vault0x45f32b0b

STATICCALLVelora Augustus Fee Vault→USD Coin0x70a08231

DELEGATECALLVelora Augustus Fee Vault→USD Coincode FiatTokenV2_20x70a08231

STATICCALLVelora Augustus Fee Vault→USD Coin0x70a08231

DELEGATECALLVelora Augustus Fee Vault→USD Coincode FiatTokenV2_20x70a08231

CALLVelora Augustus V6.2→USD Coin0xa9059cbb

DELEGATECALLVelora Augustus V6.2→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

CALLVelora Augustus V6.2→Wrapped BTC0xa9059cbb1 log1⇄

CALLsuccessdepth 7Nesting 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.Uniswap V4: PoolManager

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.Wrapped BTC

CodeContract whose bytecode actually runs. On a DELEGATECALL this differs from the callee, which is only the storage context.Wrapped BTC

gas usedGas consumed by this call INCLUDING everything it invoked — measured on this transaction: the root's 931,860 covers its children's 897,251.32,803

gas limitGas made available to this call by its caller — a ceiling, not a charge.712,110

selectorThe 4-byte method selector this call was dispatched with.0xa9059cbb

⇄ Token transfers (1)Token transfers this call produced. The same count appears in the tree as ⇄, marking which calls actually moved tokens — the tree itself only shows who called whom.

0.0200WBTC
Uniswap V4: PoolManager0xa000...50f0

Logs (1)

Transfer#4

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