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 0xa3cf7289b8… · ArcScan

Transaction

0xa3cf7289b8…6ae10093af

2026-09-17 09:22:00 UTC

SuccessFinalized

0xa3cf7289b882ea6086afe5cc540e1d8ff9ec14d87cafffb06c9aa16ae10093afContract Call13 hrs ago

Flowtransfer path

From

0xa30f9278…8c6fcbf8Sender

To

0xc3d38211…7d4c3465Recipient

Overviewreceipt · block context

Status: Success
Block: #21,305,679
Timestamp: 13 hrs ago · 2026-09-17 09:22:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001194 (0.001194 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x13010085137 bytes

Included in block0x125f595a…15145b80

Method

Contract Call

Nonce

51,728

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 1.6%40,631 / 2,500,000
Effective gas price: 29.3976 gwei
Base fee (block): 20 gwei
Priority fee paid: 9.3976 gwei
Max fee / gas: 49.3976 gwei
Max priority / gas: 9.3976 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs