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 0x3fc3de5228… · ArcScan

Transaction

0x3fc3de5228…2f78286e81

2026-09-16 19:19:37 UTC

SuccessFinalized

0x3fc3de5228d5a10d6874dcf6c51fcbf09fdb32515d1a1bd83f67b32f78286e81Contract Call21 hrs ago

Flowtransfer path

From

0x09bc8d2e…e8080ab1Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,930
Timestamp: 21 hrs ago · 2026-09-16 19:19:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003239 (0.003239 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x47ff6fd7…6cc7d92f

Method

Contract Call

Nonce

36

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 59.8%47,818 / 80,000
Effective gas price: 67.7458 gwei
Base fee (block): 44.7271 gwei
Priority fee paid: 23.0187 gwei
Max fee / gas: 92.0749 gwei
Max priority / gas: 23.0187 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log