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 0x40cf5ab4d4… · ArcScan

Transaction

0x40cf5ab4d4…e8dbfb17ac

2026-09-16 14:45:03 UTC

SuccessFinalized

0x40cf5ab4d4e7d004dfa790376a61eaee10fa336acf5d343cd00ad7e8dbfb17acApprove2 hrs ago

Flowtransfer path

From

0x7478621e…13de1b09Sender

To

0x5d57715d…c6110087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,404
Timestamp: 2 hrs ago · 2026-09-16 14:45:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018239 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xafd6a8fa…ba17b9ba

Method

Approve

Nonce

3

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 82.6%46,126 / 55,809
Effective gas price: 395.4325 gwei
Base fee (block): 260.9756 gwei
Priority fee paid: 134.4569 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log