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 0x4542f9d640… · ArcScan

Transaction

0x4542f9d640…2baf9450b6

2026-09-16 19:02:17 UTC

SuccessFinalized

0x4542f9d64022fcc69067f2b45be46d2ac21dfd3f10da74738e426d2baf9450b6Approve18 hrs ago

Flowtransfer path

From

0x5768fd46…ff9e14d2Sender

To

0x11c87c50…184f8efdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,876
Timestamp: 18 hrs ago · 2026-09-16 19:02:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002144 (0.002144 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d838563…ff06f3bc

Method

Approve

Nonce

2,074

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 99.2%46,305 / 46,688
Effective gas price: 46.3049 gwei
Base fee (block): 46.3049 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 55.6239 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log