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 0xa0ca0b07b4… · ArcScan

Transaction

0xa0ca0b07b4…a340836c9d

2026-09-16 15:16:27 UTC

FailedFinalized

0xa0ca0b07b4eb50a86891f53597aa77d2fc2e454b4d00a65213dc3ea340836c9dContract Call1 day ago

Flowtransfer path

From

0xa5d2a758…7cd55e6eSender

To

0x6296849e…3f469abeRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,177,122
Timestamp: 1 day ago · 2026-09-16 15:16:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005796 (0.005796 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa8fa7071228 bytes

Included in block0x0aab7251…6e9f9855

Method

Contract Call

Nonce

10,191

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 2.4%28,464 / 1,200,000
Effective gas price: 203.6504 gwei
Base fee (block): 123.6504 gwei
Priority fee paid: 80 gwei
Max fee / gas: 400 gwei
Max priority / gas: 80 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs