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 0x55cfa1d3c4… · ArcScan

Transaction

0x55cfa1d3c4…e549a19be1

2026-09-16 15:48:50 UTC

SuccessFinalized

0x55cfa1d3c49cc7bf85c5ce52bce21262dbbb080c6604256dfd5f14e549a19be1Contract Call4 hrs ago

Flowtransfer path

From

0x51bb7bd8…d2610cc1Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,958
Timestamp: 4 hrs ago · 2026-09-16 15:48:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004375 (0.004375 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x24856bc31,060 bytes

Included in block0xc04ad6ba…e2e0cdd8

Method

Contract Call

Nonce

97

Position in block

52

Gas & feespaid in USDC

Gas used / limit: 32.8%114,879 / 350,000
Effective gas price: 38.0855 gwei
Base fee (block): 38.0855 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 76.2089 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs