Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xa6a30fc4e9… · ArcScan

Transaction

0xa6a30fc4e9…1664d0afd6

2026-09-16 14:22:27 UTC

SuccessFinalized

0xa6a30fc4e9a27f8b520cb59e24f652c92bb696376c09128f4dea661664d0afd6Approve14 hrs ago

Flowtransfer path

From

0x8df2853e…274f450aSender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,727
Timestamp: 14 hrs ago · 2026-09-16 14:22:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00809 (0.00809 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x84985c35…8a905f38

Method

Approve

Nonce

104

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 175.8885 gwei
Base fee (block): 155.8885 gwei
Priority fee paid: 20 gwei
Max fee / gas: 244.9913 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log