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 0x744d6fee81… · ArcScan

Transaction

0x744d6fee81…e556da3a18

2026-09-16 18:28:29 UTC

SuccessFinalized

0x744d6fee813e348d6eeed2edf63fd4eb741f435dcee34952ff404ce556da3a18Approve5 hrs ago

Flowtransfer path

From

0x3501f938…331357d0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,873
Timestamp: 5 hrs ago · 2026-09-16 18:28:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015096 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x597e10c8…ce392356

Method

Approve

Nonce

206

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 19.2%38,338 / 200,000
Effective gas price: 393.7616 gwei
Base fee (block): 350.2304 gwei
Priority fee paid: 43.5312 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log