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 0xcf3a60253b… · ArcScan

Transaction

0xcf3a60253b…bf0479afe1

2026-09-16 16:42:16 UTC

SuccessFinalized

0xcf3a60253bd01226acf71ac24786a9e6cfcfb71d841d0f85d2b68bbf0479afe1Contract Call16 hrs ago

Flowtransfer path

From

0x21f7d287…7823b3fbSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,290
Timestamp: 16 hrs ago · 2026-09-16 16:42:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003183 (0.003183 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x16755245…a409f11a

Method

Contract Call

Nonce

0

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 61.5%100,254 / 163,001
Effective gas price: 31.7514 gwei
Base fee (block): 31.7514 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 38.76 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs