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 0x8b257da5d5… · ArcScan

Transaction

0x8b257da5d5…c0559aece6

2026-09-16 16:54:45 UTC

SuccessFinalized

0x8b257da5d5fb705e888fb07b4094c1f69fa3bcaf92d3dcc0d52d84c0559aece6Contract Call5 hrs ago

Flowtransfer path

From

0xb357d8f5…b105c812Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,768
Timestamp: 5 hrs ago · 2026-09-16 16:54:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003406 (0.003406 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0xb68e599a…5ab2ac83

Method

Contract Call

Nonce

2

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 17.0%170,310 / 1,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25.0783 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs