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 0x21a8bc524a… · ArcScan

Transaction

0x21a8bc524a…65e2ee9df9

2026-09-17 09:48:11 UTC

SuccessFinalized

0x21a8bc524a628f0aff689ea04812899cdcf2542fed6ccc8894c68865e2ee9df9Contract Call12 hrs ago

Flowtransfer path

From

0x45a07f12…79ba487bSender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,308,778
Timestamp: 12 hrs ago · 2026-09-17 09:48:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001794 (0.001794 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc1ab3b4a480 bytes

Included in block0x85c0c014…c3689748

Method

Contract Call

Nonce

19,781

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 0.7%84,207 / 12,000,000
Effective gas price: 21.3101 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.3101 gwei
Max fee / gas: 41.3101 gwei
Max priority / gas: 1.3101 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs