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 0x3ac3a42617… · ArcScan

Transaction

0x3ac3a42617…4e2ebcb345

2026-09-16 17:11:09 UTC

SuccessFinalized

0x3ac3a4261732ef7763fef94c01d7bcba3f5c6dc24bb769b89119604e2ebcb345Contract Call14 hrs ago

Flowtransfer path

From

0x7d12f1d1…f6a5dc98Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,712
Timestamp: 14 hrs ago · 2026-09-16 17:11:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000955 (0.000955 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x008515b2…fb507685

Method

Contract Call

Nonce

2

Position in block

94

Gas & feespaid in USDC

Gas used / limit: 9.6%47,794 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log