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 0x1b3fadb3c2… · ArcScan

Transaction

0x1b3fadb3c2…4fd65327bb

2026-09-17 00:12:46 UTC

SuccessFinalized

0x1b3fadb3c295d80531b42d7e627b59b37aee45cc9abf1b458f01954fd65327bbApprove1 day ago

Flowtransfer path

From

0xe2344027…921ab781Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,240,660
Timestamp: 1 day ago · 2026-09-17 00:12:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00132 (0.00132 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x912e28b0…ea09c4fe

Method

Approve

Nonce

31

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 65.7%55,486 / 84,433
Effective gas price: 23.7988 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.7988 gwei
Max fee / gas: 30.7988 gwei
Max priority / gas: 3.7988 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log