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 0x3f8cab48b8… · ArcScan

Transaction

0x3f8cab48b8…75ba507bf5

2026-09-16 16:46:04 UTC

SuccessFinalized

0x3f8cab48b87a6aff2fb8b1fba0ecbd40b0762bb4dea01d1aa8f80175ba507bf5Contract Call16 hrs ago

Flowtransfer path

From

0x0938166d…05c90409Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,740
Timestamp: 16 hrs ago · 2026-09-16 16:46:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001154 (0.001154 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x1c90176d…1b9403dc

Method

Contract Call

Nonce

6

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 99.2%47,590 / 47,975
Effective gas price: 24.264 gwei
Base fee (block): 24.264 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 48.7801 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log