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 0x21b4e1cd65… · ArcScan

Transaction

0x21b4e1cd65…9e31306102

2026-09-17 10:29:29 UTC

SuccessFinalized

0x21b4e1cd652ff48e066d3cf2067662410f2ada295045659d89b3fa9e31306102Contract Call5 hrs ago

Flowtransfer path

From

0x6411c893…1b0c4debSender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,313,670
Timestamp: 5 hrs ago · 2026-09-17 10:29:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003988 (0.003988 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,572 bytes

Included in block0x4db1dca5…9f742064

Method

Contract Call

Nonce

10

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 19.9%199,440 / 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: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 8 logs