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 0x74b9505e9d… · ArcScan

Transaction

0x74b9505e9d…0e5d2017bc

2026-09-16 14:46:15 UTC

SuccessFinalized

0x74b9505e9de8156705a8a3dc0304ec2876fa9162d3f955a62dbf380e5d2017bcContract Call2 hrs ago

Flowtransfer path

From

0x21895e4b…09836395Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,546
Timestamp: 2 hrs ago · 2026-09-16 14:46:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008018 (0.008018 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xc8e4dafe…feec15e0

Method

Contract Call

Nonce

4

Position in block

76

Gas & feespaid in USDC

Gas used / limit: 9.6%47,794 / 500,000
Effective gas price: 167.7719 gwei
Base fee (block): 167.7719 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 337.4679 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log