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 0x8c9f72d0d7… · ArcScan

Transaction

0x8c9f72d0d7…2aee5a0187

2026-09-16 14:56:45 UTC

SuccessFinalized

0x8c9f72d0d79fa3d7bcc35a54dc7a291eb8cebd74b0d20bec06c4c02aee5a0187Contract Call2 hrs ago

Flowtransfer path

From

0x72bd33c3…e26c9acaSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,790
Timestamp: 2 hrs ago · 2026-09-16 14:56:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004421 (0.004421 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xb1cd1e7f…c5bbe711

Method

Contract Call

Nonce

19

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 82.4%30,262 / 36,735
Effective gas price: 146.1073 gwei
Base fee (block): 146.1073 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 293.777 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log