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 0x646a2961a8… · ArcScan

Transaction

0x646a2961a8…a1a092f8e2

2026-09-16 14:55:27 UTC

SuccessFinalized

0x646a2961a86dc4a9668cdeca4ecb8b2873c9e3128a01e338d7643ca1a092f8e2Approve2 hrs ago

Flowtransfer path

From

0xc0c0e4f7…ac61085dSender

To

0xc70b78a3…4daf948bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,634
Timestamp: 2 hrs ago · 2026-09-16 14:55:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006479 (0.006479 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x34c991b5…94b2ef46

Method

Approve

Nonce

370

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 38.5%46,211 / 120,000
Effective gas price: 140.2119 gwei
Base fee (block): 120.2119 gwei
Priority fee paid: 20 gwei
Max fee / gas: 200.8232 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log