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 0x4ac05d94be… · ArcScan

Transaction

0x4ac05d94be…c7a1ffdda2

2026-09-16 16:23:19 UTC

SuccessFinalized

0x4ac05d94be730ab4bc615d20a4fdca69fe84d083ed5cc1d4c66e31c7a1ffdda2Contract Call2 hrs ago

Flowtransfer path

From

0xb1bc1971…83c016a6Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,045
Timestamp: 2 hrs ago · 2026-09-16 16:23:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00096 (0.00096 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x75800202…cbc62262

Method

Contract Call

Nonce

4

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 9.6%47,794 / 500,000
Effective gas price: 20.1044 gwei
Base fee (block): 20.1044 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40.0422 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log