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 0x386905ff1a… · ArcScan

Transaction

0x386905ff1a…5d85d04a46

2026-09-17 08:48:18 UTC

SuccessFinalized

0x386905ff1a4a431f9ca0e48bf78b19bb62aaaf11a075ef4f8eefc65d85d04a46Approve16 hrs ago

Flowtransfer path

From

0x79478706…8e5638cbSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,301,690
Timestamp: 16 hrs ago · 2026-09-17 08:48:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001441 (0.001441 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa0bcf35c…63187f41

Method

Approve

Nonce

664

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 26.0106 gwei
Base fee (block): 20 gwei
Priority fee paid: 6.0106 gwei
Max fee / gas: 33.0106 gwei
Max priority / gas: 6.0106 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log