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 0x81d5be8b7c… · ArcScan

Transaction

0x81d5be8b7c…6b621d2a1a

2026-09-16 19:02:41 UTC

SuccessFinalized

0x81d5be8b7c644cfdc3cdad3f1eee3f16cd420d79ce083ff6895ecf6b621d2a1aApprove11 hrs ago

Flowtransfer path

From

0x4907b413…604b3b97Sender

To

0x1307919c…752cf001Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,923
Timestamp: 11 hrs ago · 2026-09-16 19:02:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002354 (0.002354 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa8553f51…782dd304

Method

Approve

Nonce

109

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 47.9234 gwei
Base fee (block): 37.8238 gwei
Priority fee paid: 10.0997 gwei
Max fee / gas: 69.2012 gwei
Max priority / gas: 10.0997 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log