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 0x166e7d3c1b… · ArcScan

Transaction

0x166e7d3c1b…6b9f76bbc6

2026-09-17 05:02:30 UTC

SuccessFinalized

0x166e7d3c1b5b2ea6189ade162944c4ee81d00da087cb155ecc36846b9f76bbc6Approve5 hrs ago

Flowtransfer path

From

0x683b9787…823d86cfSender

To

0x6049c9a0…e917f82bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,274,968
Timestamp: 5 hrs ago · 2026-09-17 05:02:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000966 (0.000966 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x57a08f54…ebf4bc8d

Method

Approve

Nonce

4

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 99.2%48,300 / 48,687
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