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 0xa5b88e8032… · ArcScan

Transaction

0xa5b88e8032…254c03c719

2026-09-16 16:43:41 UTC

SuccessFinalized

0xa5b88e8032145f874cc3be2d20c2effd7dd049bf0914f8cf8a7112254c03c719Contract Call23 hrs ago

Flowtransfer path

From

0xfce5dd9c…9ee38a6bSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,458
Timestamp: 23 hrs ago · 2026-09-16 16:43:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001669 (0.001669 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xcd130307…d7c66ad2

Method

Contract Call

Nonce

110

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 99.2%47,818 / 48,204
Effective gas price: 34.9056 gwei
Base fee (block): 34.9056 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 69.9397 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log