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 0x3a449cf173… · ArcScan

Transaction

0x3a449cf173…874e810213

2026-09-16 20:09:39 UTC

SuccessFinalized

0x3a449cf1734c3959689e95d2b0a0ed00a55ae46a21dc40e5ce75d3874e810213Contract Call2 hrs ago

Flowtransfer path

From

0x6b2b0cd7…8d08702eSender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,211,857
Timestamp: 2 hrs ago · 2026-09-16 20:09:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016394 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x3213fee3…948a613f

Method

Contract Call

Nonce

180

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 61.2%321,469 / 524,899
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 20 logs