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 0xfa8167a970… · ArcScan

Transaction

0xfa8167a970…7614e60957

2026-09-16 17:01:50 UTC

SuccessFinalized

0xfa8167a970367593600b59ddc14af1e3d64b5e43d39cece4eeee3f7614e60957Approve9 hrs ago

Flowtransfer path

From

0x8531e1ab…64ceae23Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,607
Timestamp: 9 hrs ago · 2026-09-16 17:01:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000825 (0.000825 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa6ec2756…f27a3cad

Method

Approve

Nonce

48

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.0%38,386 / 58,129
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log