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 0x66521c2cfc… · ArcScan

Transaction

0x66521c2cfc…acdd5f8da2

2026-09-16 18:22:56 UTC

SuccessFinalized

0x66521c2cfc28a67ad745018fa8b6e015a9deb3e0fcf25618b7cab7acdd5f8da2Contract Call19 hrs ago

Flowtransfer path

From

0x12d5bedf…33aca651Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,215
Timestamp: 19 hrs ago · 2026-09-16 18:22:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021644 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,508 bytes

Included in block0xdfa4d559…b3bacc4f

Method

Contract Call

Nonce

13

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 16.6%207,611 / 1,250,000
Effective gas price: 104.2549 gwei
Base fee (block): 104.2549 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 124.6131 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs