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 0x1288d5742c… · ArcScan

Transaction

0x1288d5742c…4e40ddd464

2026-09-16 19:02:30 UTC

SuccessFinalized

0x1288d5742c6cf6a7fe95e4dfaccac74b090acb37e40a246fab7b0a4e40ddd464Contract Call19 hrs ago

Flowtransfer path

From

0xa020c361…16426d2eSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,902
Timestamp: 19 hrs ago · 2026-09-16 19:02:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001942 (0.001942 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x725fd9b8…220fbfe2

Method

Contract Call

Nonce

1

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 9.5%47,566 / 500,000
Effective gas price: 40.8388 gwei
Base fee (block): 40.8388 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 82.0925 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log