Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0x81c86c309b… · ArcScan

Transaction

0x81c86c309b…fc5a5b9b86

2026-09-16 15:45:31 UTC

FailedFinalized

0x81c86c309b9abcf01bfea8568dc52f6c62787e8eb0c5b3d0d8e4e1fc5a5b9b86Contract Call13 hrs ago

Flowtransfer path

From

0x698f4972…722b2be8Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,180,566
Timestamp: 13 hrs ago · 2026-09-16 15:45:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000964 (0.000964 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xb31ad93b…4330a8d9

Method

Contract Call

Nonce

72

Position in block

185

Gas & feespaid in USDC

Gas used / limit: 15.6%25,525 / 163,249
Effective gas price: 37.8007 gwei
Base fee (block): 28.6913 gwei
Priority fee paid: 9.1094 gwei
Max fee / gas: 37.8007 gwei
Max priority / gas: 37.8007 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs