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 0x66a7c4d71c… · ArcScan

Transaction

0x66a7c4d71c…26fba55e14

2026-09-17 10:30:21 UTC

SuccessFinalized

0x66a7c4d71cb4e321de258e20c63ea7f60f1137a846b6d174c7ea3726fba55e14Contract Call1 hr ago

Flowtransfer path

From

0x74e383d3…8818278eSender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,313,772
Timestamp: 1 hr ago · 2026-09-17 10:30:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003403 (0.003403 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c900 bytes

Included in block0x45a68c6a…941a980f

Method

Contract Call

Nonce

24

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 22.7%170,195 / 750,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs