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 0x81bf3a9f6a… · ArcScan

Transaction

0x81bf3a9f6a…10b751fd09

2026-09-16 14:47:40 UTC

SuccessFinalized

0x81bf3a9f6a93a433540c2f3fd367bb4a4d8bbc60acfa8ce50873cc10b751fd09Approve2 hrs ago

Flowtransfer path

From

0x1b30f0a3…5157b039Sender

To

0x3519bb40…46aa1744Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,713
Timestamp: 2 hrs ago · 2026-09-16 14:47:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006789 (0.006789 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1433793c…b812f1ca

Method

Approve

Nonce

720

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 138.2247 gwei
Base fee (block): 118.2247 gwei
Priority fee paid: 20 gwei
Max fee / gas: 202.3829 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log