Transaction

Success

delegatecall

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

Storage-heavy

0x199e11702d50d5a62e939e37ea266770752c986d7782d73280872295a7f4947e

3d ago (Sun, 16 Aug 2026 13:51:23 GMT)Tx 2 of 141 in blockPosition in block 25768035: txIndex 1 (zero-based) of 141 transactions

Value

0.0000 ETH

Token Transfers

Tx Type

EIP-1559

Method

0x631f201a

1520 bytes

Routed through 6 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.#5 #17 #23

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.#5 #17 #23

Tokens were minted: frxETHIQ-fA transfer whose sender is the zero address. Tokens came into existence here.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#9

A spending allowance was setAn `Approval` log: an allowance was set, letting a spender move tokens later. Nothing moved in this transaction because of it.confirmedRead from a standard event or a structural fact of the call tree — the transaction says this outright.#7

Overview Token Transfers(14)NFT Transfers Events(27)Trace(74/13)

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.

27.0%
15.1%
5.8%

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 Coin0x70a08231×4
FiatTokenV2_20x70a08231×4
MEV Bot: 0x8146...1280xfa461e33×3

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

25 callees· 15 delegating

USD Coin×12
World Liberty Financial USD×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 below74 calls · depth 13Calls in this trace, including the top-level one, and the deepest nesting level reached.

CALL0x0bde...f786→MEV Bot: 0x8146...128< 0.000001ETH0x631f201a

CALLMEV Bot: 0x8146...128→Uniswap V3: FRAX/USDC 0.05%0x128acb081 log

CALLUniswap V3: FRAX/USDC 0.05%→FRAX Token0xa9059cbb1 log1⇄

STATICCALLUniswap V3: FRAX/USDC 0.05%→USD Coin0x70a08231

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

CALLUniswap V3: FRAX/USDC 0.05%→MEV Bot: 0x8146...1280xfa461e33

CALLMEV Bot: 0x8146...128→FraxSwap V2: IQ/FRAX0x022c0d9f4 logs

CALLFraxSwap V2: IQ/FRAX→IQ0xa9059cbb1 log1⇄

STATICCALLFraxSwap V2: IQ/FRAX→IQ0x70a08231

STATICCALLFraxSwap V2: IQ/FRAX→FRAX Token0x70a08231

CALLMEV Bot: 0x8146...128→Curve CRYPTO pool 0xa7952f6a0x394747c5

DELEGATECALLMEV Bot: 0x8146...128→Curve CRYPTO pool 0xa7952f6acode 0xa854...ba100x394747c52 logs

CALLCurve CRYPTO pool 0xa7952f6a→IQ0x23b872dd2 logs1⇄

STATICCALLCurve CRYPTO pool 0xa7952f6a→Ethereum Precompile: Identity0x00000000

CALLCurve CRYPTO pool 0xa7952f6a→Frax frxETH token0xa9059cbb1 log1⇄

STATICCALLCurve CRYPTO pool 0xa7952f6a→Ethereum Precompile: Identity0x00000000

STATICCALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQ0x18160ddd

DELEGATECALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQcode Vyper_contract0x18160ddd

STATICCALLCurve CRYPTO pool 0xa7952f6a→Frax frxETH token0x70a08231

STATICCALLCurve CRYPTO pool 0xa7952f6a→IQ0x70a08231

STATICCALLCurve CRYPTO pool 0xa7952f6a→Curve Crypto / TwoCrypto Factory0xcab4d3db

CALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQ0x6962f845

DELEGATECALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQcode Vyper_contract0x6962f8451 log1⇄

STATICCALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQ0x18160ddd

DELEGATECALLCurve CRYPTO pool 0xa7952f6a→Curve.fi Factory Crypto Pool: frxETHIQcode Vyper_contract0x18160ddd

CALLMEV Bot: 0x8146...128→Curve STABLE pool 0x9c3b46c00x3df02124

DELEGATECALLMEV Bot: 0x8146...128→Curve STABLE pool 0x9c3b46c0code Vyper_contract0x3df021241 log

CALLCurve STABLE pool 0x9c3b46c0→Frax frxETH token0x23b872dd1 log1⇄

CALLCurve STABLE pool 0x9c3b46c0→Wrapped Ether0xa9059cbb1 log1⇄

CALLMEV Bot: 0x8146...128→Uniswap V3: DOLO/USDC 0.30%0x128acb081 log

CALLUniswap V3: DOLO/USDC 0.30%→USD Coin0xa9059cbb

DELEGATECALLUniswap V3: DOLO/USDC 0.30%→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

STATICCALLUniswap V3: DOLO/USDC 0.30%→Dolomite0x70a08231

CALLUniswap V3: DOLO/USDC 0.30%→MEV Bot: 0x8146...1280xfa461e33

CALLMEV Bot: 0x8146...128→Uniswap V3: USD1/USDC 0.01%0x128acb081 log

CALLUniswap V3: USD1/USDC 0.01%→World Liberty Financial USD0xa9059cbb

DELEGATECALLUniswap V3: USD1/USDC 0.01%→World Liberty Financial USDcode StablecoinV20xa9059cbb1 log1⇄

STATICCALLUniswap V3: USD1/USDC 0.01%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USD1/USDC 0.01%→USD Coincode FiatTokenV2_20x70a08231

CALLUniswap V3: USD1/USDC 0.01%→MEV Bot: 0x8146...1280xfa461e33

CALLMEV Bot: 0x8146...128→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→World Liberty Financial USD0x70a08231

DELEGATECALLUniswap V4: PoolManager→World Liberty Financial USDcode StablecoinV20x70a08231

CALLUniswap Universal Router V2→Permit20x36c78516

CALLPermit2→World Liberty Financial USD0x23b872dd

DELEGATECALLPermit2→World Liberty Financial USDcode StablecoinV20x23b872dd1 log1⇄

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0x11da60b4

STATICCALLUniswap V4: PoolManager→World Liberty Financial USD0x70a08231

DELEGATECALLUniswap V4: PoolManager→World Liberty Financial USDcode StablecoinV20x70a08231

STATICCALLUniswap Universal Router V2→Uniswap V4: PoolManager0xf135baaa

CALLUniswap Universal Router V2→Uniswap V4: PoolManager0x0b0d9c09

CALLUniswap V4: PoolManager→Dolomite0xa9059cbb1 log1⇄

CALLMEV Bot: 0x8146...128→Dolomite0xa9059cbb1 log1⇄

CALLMEV Bot: 0x8146...128→PancakeSwap V3: USDC/WETH 0.01%0x128acb081 log

CALLPancakeSwap V3: USDC/WETH 0.01%→0x26ab...7c2e0x214a6fe2

STATICCALL0x26ab...7c2e→PancakeSwap V3: MasterChef V30xa15ea89f

CALLPancakeSwap V3: USDC/WETH 0.01%→USD Coin0xa9059cbb

DELEGATECALLPancakeSwap V3: USDC/WETH 0.01%→USD Coincode FiatTokenV2_20xa9059cbb1 log1⇄

STATICCALLPancakeSwap V3: USDC/WETH 0.01%→Wrapped Ether0x70a08231

CALLPancakeSwap V3: USDC/WETH 0.01%→MEV Bot: 0x8146...1280x23a69e75

CALLMEV Bot: 0x8146...128→Wrapped Ether0xa9059cbb1 log1⇄

CALLMEV Bot: 0x8146...128→0x60b4...ee6a0.000001ETH

CALLMEV Bot: 0x8146...128→0x0cff...e3580.000001ETH

STATICCALLPancakeSwap V3: USDC/WETH 0.01%→Wrapped Ether0x70a08231

STATICCALLUniswap V3: USD1/USDC 0.01%→USD Coin0x70a08231

DELEGATECALLUniswap V3: USD1/USDC 0.01%→USD Coincode FiatTokenV2_20x70a08231

STATICCALLUniswap V3: DOLO/USDC 0.30%→Dolomite0x70a08231

STATICCALLUniswap V3: FRAX/USDC 0.05%→USD Coin0x70a08231

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

DELEGATECALLsuccessdepth 6Nesting 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 V3: DOLO/USDC 0.30%

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.USD Coin

CodeContract whose bytecode actually runs. On a DELEGATECALL this differs from the callee, which is only the storage context.FiatTokenV2_2

gas usedGas consumed by this call INCLUDING everything it invoked — measured on this transaction: the root's 931,860 covers its children's 897,251.14,263

gas limitGas made available to this call by its caller — a ceiling, not a charge.636,187

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.

51.3419USDC
Uniswap V3: DOLO/USDC 0.30%Uniswap V3: FRAX/USDC 0.05%

Logs (1)

Transfer#15

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