Gas paid in USDC Cross-chainDone

Aave on Arbitrum→Aave on Polygon

4.91929 USDC → 4.83629 USDCDone in 10 sFees $0.08Gas paid in USDC, no ETH neededSolver repaidAccount 0xeC4C…2DF8 · 2026-10-04 20:54:49 UTC
AaveLending position · Arbitrum
USDC−4.91929 USDC
Delivered in 10 sby a solver
AaveLending position · Polygon
USDC+4.83629 USDC
4.86429 USDC held in Finch escrow until deliverySolver 0x0A01…08aE fronted the funds on PolygonSolver repaid 4.86429 USDC from escrow 18 s later, after the Wormhole proof

Timeline

  1. Sentstart · Arbitrum
  2. Delivered+10 s · Polygon
  3. Solver repaid+28 s · Arbitrum
Every step, as a diagram
AccountPlan stepSponsor feeSolverWormholeApp
Technical details: IDs, signed terms, transactions

Move 0xec4c73f7…7392

Arbitrum leg · sponsored, cross-chain

Source transaction
0x4018ddc6…3a9d block 511720811
Sponsorship ID
0xed4bee883d889bbd3d338d7d821575f13831f95fca9a54f380cf08d512440dac
Sponsor
0x1A96F8a972e05d413A4225aC298712D4144bdA27
Sponsor fee
0.055 USDC ($0.06)
Gas spent
0.00001987 ETH ($0.05)
Signed deadline
2026-10-04 20:56:32 UTC

Signed plan on Arbitrum

  1. withdraw 4.91929 USDC from Aave v3 pool Aave v3 pool
  2. reset USDC allowance of Finch escrow token USDC
  3. allow Finch escrow to take 4.86429 USDC token USDC
  4. lock funds in the Finch escrow for cross-chain delivery Finch escrow

Cross-chain order

Order ID
0xfbb76c6abba7b3da0114bfe63fb7d01be7d2bbbe06457b1b785e39a92e1440d0
Status
settled
Escrowed
4.86429 USDC on Arbitrum
Minimum delivered
4.83629 USDC on Polygon
Fill deadline
2026-10-04 21:04:32 UTC
Refundable after
2026-10-04 22:14:32 UTC
Solver
0x0A019a3936c5A96664a8aE9F9AeCa4992B3C08aE
Delivered
4.83629 USDC after 10 s
Delivery fee
0.028 USDC ($0.03)
Wormhole message
sequence 1 unavailable
Solver repaid
4.86429 USDC · 18 s after delivery

Signed plan on Polygon (runs on delivery)

  1. reset USDC allowance of Aave v3 pool token USDC
  2. allow Aave v3 pool to take 4.83629 USDC token USDC
  3. supply 4.83629 USDC to Aave v3 pool Aave v3 pool
  4. reset USDC allowance of Aave v3 pool token USDC

Every transaction

  1. SourceArbitrum0x4018ddc6…3a9d2026-10-04 20:54:49 UTC
  2. Fill (delivery)Polygon0xb77ce585…63262026-10-04 20:54:59 UTC
  3. Settlement (solver repaid)Arbitrum0x154527fa…4c4e2026-10-04 20:55:17 UTC
StepChainTransactionTime
SourceArbitrum0x4018ddc6…3a9d2026-10-04 20:54:49 UTC
Fill (delivery)Polygon0xb77ce585…63262026-10-04 20:54:59 UTC
Settlement (solver repaid)Arbitrum0x154527fa…4c4e2026-10-04 20:55:17 UTC