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 0x16a2a2e144… · ArcScan

Transaction

0x16a2a2e144…5b1db054b2

2026-09-16 18:16:48 UTC

SuccessFinalized

0x16a2a2e1442ff86bd82342404b9c68de4b7c2f8a29d4698bbd6e8e5b1db054b2Contract Call18 hrs ago

Flowtransfer path

From

0x1a55817c…6451c60eSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,489
Timestamp: 18 hrs ago · 2026-09-16 18:16:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005771 (0.005771 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x5dc38073…288af4ef

Method

Contract Call

Nonce

139

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 53.1%47,794 / 90,000
Effective gas price: 120.7535 gwei
Base fee (block): 119.7535 gwei
Priority fee paid: 1 gwei
Max fee / gas: 240.8995 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log