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 0x23f440cb0f… · ArcScan

Transaction

0x23f440cb0f…f2e04a9f55

2026-09-16 16:47:48 UTC

SuccessFinalized

0x23f440cb0f1faa6965ca5b544c997c3badeab07eadeb69b308c4d3f2e04a9f55Approve13 hrs ago

Flowtransfer path

From

0x64146a9b…0f9c2d62Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,944
Timestamp: 13 hrs ago · 2026-09-16 16:47:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002853 (0.002853 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x913959f4…1b5136f3

Method

Approve

Nonce

0

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51.1587 gwei
Base fee (block): 20.1587 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.0468 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log