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 0x9fa74177a8… · ArcScan

Transaction

0x9fa74177a8…05aecfc2e1

2026-09-18 16:42:05 UTC

SuccessFinalized

0x9fa74177a8f9d6ccba2f2242523a64dec96a96540807251bce988005aecfc2e1Contract Call2 hrs ago

Flowtransfer path

From

0xa1d23bd2…a614d40cSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,528,063
Timestamp: 2 hrs ago · 2026-09-18 16:42:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000573 (0.000573 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x0c07b0a9…add4f5bb

Method

Contract Call

Nonce

2,353

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 98.8%27,918 / 28,264
Effective gas price: 20.553 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.553 gwei
Max fee / gas: 40.553 gwei
Max priority / gas: 0.553 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log