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 0xb9c871c3dd… · ArcScan

Transaction

0xb9c871c3dd…ab4cf536dc

2026-09-16 17:56:58 UTC

SuccessFinalized

0xb9c871c3dd50001e0e472aa22ac8e43d93cfdddca0996b1bcab04eab4cf536dcContract Call6 hrs ago

Flowtransfer path

From

0x6a2a9230…fe7b3ef1Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,139
Timestamp: 6 hrs ago · 2026-09-16 17:56:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015001 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x081b23d0…8eb6f4ef

Method

Contract Call

Nonce

2,025

Position in block

89

Gas & feespaid in USDC

Gas used / limit: 99.2%47,794 / 48,180
Effective gas price: 313.8837 gwei
Base fee (block): 313.8837 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 623.0027 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log