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 0x81a8efdd15… · ArcScan

Transaction

0x81a8efdd15…b7a1d43b2c

2026-09-16 16:31:43 UTC

SuccessFinalized

0x81a8efdd1525fe268e2a1237891e2ec65b675eaede155d9c333ed7b7a1d43b2cApprove14 hrs ago

Flowtransfer path

From

0xc1c112c2…5bbaa682Sender

To

0x96150e51…22e4d317Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,040
Timestamp: 14 hrs ago · 2026-09-16 16:31:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004231 (0.004231 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x792fb6ca…0baa0ff9

Method

Approve

Nonce

224

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 39.1%46,975 / 120,000
Effective gas price: 90.0746 gwei
Base fee (block): 45.8241 gwei
Priority fee paid: 44.2505 gwei
Max fee / gas: 90.0746 gwei
Max priority / gas: 90.0746 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log