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 0x3b162f64af… · ArcScan

Transaction

0x3b162f64af…902fb86c2b

2026-09-16 19:45:31 UTC

SuccessFinalized

0x3b162f64aff5d428cf8070b1dd6bdcb58c02eea3fb097d5c22a321902fb86c2bApprove12 hrs ago

Flowtransfer path

From

0x42af8a2a…42090d44Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,999
Timestamp: 12 hrs ago · 2026-09-16 19:45:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001115 (0.001115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8476d2b3…9ed8fb19

Method

Approve

Nonce

0

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
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