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 0xa7b8b6d620… · ArcScan

Transaction

0xa7b8b6d620…8b28c86d76

2026-09-16 15:27:07 UTC

SuccessFinalized

0xa7b8b6d620707f2c5e249fa2678f68d15b183b2c1956f2f0f091648b28c86d76Contract Call15 hrs ago

Flowtransfer path

From

0x919968a4…d7e015acSender

To

Multicall3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,386
Timestamp: 15 hrs ago · 2026-09-16 15:27:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.07 (0.067313 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x174dea717,812 bytes

Included in block0x2aa723f4…768ca4c4

Method

Contract Call

Nonce

9,249

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 52.8%676,794 / 1,281,100
Effective gas price: 99.4599 gwei
Base fee (block): 78.5718 gwei
Priority fee paid: 20.8881 gwei
Max fee / gas: 107.9206 gwei
Max priority / gas: 20.8881 gwei
Txn type: Type 4
Event logs: 23 logs