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 0xa450d4f832… · ArcScan

Transaction

0xa450d4f832…6fdf8e12de

2026-09-16 16:57:16 UTC

SuccessFinalized

0xa450d4f832ac6ef00fe1b56eb3dd0ee94a0740f2500d8eaebdc1196fdf8e12deContract Call16 hrs ago

Flowtransfer path

From

0xef900f88…3b9b1201Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,066
Timestamp: 16 hrs ago · 2026-09-16 16:57:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017398 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xfc0908e1…1aa71f99

Method

Contract Call

Nonce

182

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.9%341,155 / 517,641
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: 18 logs