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 0x149d7cadc9… · ArcScan

Transaction

0x149d7cadc9…2a4f1878f0

2026-09-17 04:24:35 UTC

SuccessFinalized

0x149d7cadc9238d94e5e51b702dce8fbbd86ff3d6784b5fbfabfb072a4f1878f0Approve1 day ago

Flowtransfer path

From

0x301c84dc…6db83cecSender

To

0x03f8ba07…ef8336a5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,270,481
Timestamp: 1 day ago · 2026-09-17 04:24:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xef3379e1…2413729c

Method

Approve

Nonce

3

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
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