SettleTrace

Read-only settlement forensics

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ST-ACROSS-0006 · across-spokepool

Outside the supported asset scope

Arbitrum OneBase

ConfidencelowEvidence observed 9/12/2026, 11:22:08 PM UTC
Sent59850000 atomic units (unverified asset)
Recipient received59.837876 USDC
Explained difference12124 atomic units (unverified asset)
Unexplained difference0 USDC

Evidence timeline

1

Across deposit finalized on Arbitrum

59850000 atomic USDC units deposited with minimum output 59837876.

0x38296c…bae107
final
2

Across index reports the deposit filled

Official status links deposit 4646670 to the independently observed Base fill.

complete
3

USDC fill finalized on Base

59837876 atomic units transferred to 0x74a435596b7c76d99320ef960fbf6e4750257ac2 before the deadline.

0x3371b7…2f2969
final
4

Economic outcome needs review

At least one required predicate or evidence-consistency rule did not pass.

unknown
Evidence provenance (9 records)
source transaction receipt, including allowlisted protocol logsArbitrum sequencer RPC · 4cce27b4…6c6f2fSource ↗
source canonical transaction block and timestampArbitrum sequencer RPC · 049c77d1…f164d0Source ↗
source transaction receipt, including allowlisted protocol logsNodies Arbitrum · 4cce27b4…6c6f2fSource ↗
source canonical transaction block and timestampNodies Arbitrum · 049c77d1…f164d0Source ↗
destination transaction receipt, including allowlisted protocol logsBase public RPC · 0f4de5aa…377cc4Source ↗
destination canonical transaction block and timestampBase public RPC · 74985caf…736743Source ↗
destination transaction receipt, including allowlisted protocol logsdRPC Base · 0f4de5aa…377cc4Source ↗
destination canonical transaction block and timestampdRPC Base · 74985caf…736743Source ↗
protocol lifecycle evidence used as corroborationacross-deposit-status · f945d2e7…822bc5Source ↗

Settlement predicates

recipient Matchpassed
destination Chain Matchpassed
canonical Asset Matchfailed
minimum Amount Metpassed
deadline Metpassed
source Finalpassed
destination Finalpassed

Safe next action

Manual review

This transfer is not native USDC on the supported route. SettleTrace made no economic settlement claim.

Official protocol guidance ↗
Evidence hash
d392ac5e…8efbeb