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 0x81ca457ab9… · ArcScan

Transaction

0x81ca457ab9…70c7d883cd

2026-09-16 17:49:08 UTC

SuccessFinalized

0x81ca457ab92e9d115e31095dd3be829a2d74fbc558d74f29d3ad1870c7d883cdContract Call13 hrs ago

Flowtransfer path

From

0xd8ca3219…edd947bbSender

To

0x9689992f…44488341Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,210
Timestamp: 13 hrs ago · 2026-09-16 17:49:08 UTC
Value: $20.00 (20 USDC)
Transaction fee: $0.06 (0.058258 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3e0f9c3c900 bytes

Included in block0xd7ee7fed…940ccaaf

Method

Contract Call

Nonce

81

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 26.8%268,311 / 1,000,000
Effective gas price: 217.13 gwei
Base fee (block): 109.0737 gwei
Priority fee paid: 108.0563 gwei
Max fee / gas: 217.13 gwei
Max priority / gas: 217.13 gwei
Txn type: EIP-1559 (2)
Event logs: 10 logs