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 0x0a8ffc44e9… · ArcScan

Transaction

0x0a8ffc44e9…72e1a5e180

2026-09-16 19:41:17 UTC

SuccessFinalized

0x0a8ffc44e90bd3d4ff7eb9c35ed24a330f57dc0c8080dda98eccae72e1a5e180Contract Call12 hrs ago

Flowtransfer path

From

0x01205cb0…e726d572Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,496
Timestamp: 12 hrs ago · 2026-09-16 19:41:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000609 (0.000609 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x4486b2d2…9628dc31

Method

Contract Call

Nonce

121

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 65.9%30,454 / 46,208
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log