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 0xb03b5f4c73… · ArcScan

Transaction

0xb03b5f4c73…0f2f8ca9bb

2026-09-16 14:52:51 UTC

SuccessFinalized

0xb03b5f4c7326d77d11f392f6eb83f31202dd4570c90f233f9dcd8b0f2f8ca9bbContract Call1 day ago

Flowtransfer path

From

0x0052a516…783f1a6bSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,327
Timestamp: 1 day ago · 2026-09-16 14:52:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00341 (0.00341 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0xd9e7e623…96958864

Method

Contract Call

Nonce

86

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 82.4%30,550 / 37,081
Effective gas price: 111.643 gwei
Base fee (block): 111.643 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 221.8538 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log