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 0x545e73cb3f… · ArcScan

Transaction

0x545e73cb3f…b73eafe818

2026-09-16 21:19:18 UTC

SuccessFinalized

0x545e73cb3fc06227d35b3a5c2b37277e417b0fb6887dc817055dc1b73eafe818Approve18 hrs ago

Flowtransfer path

From

0xd3ab0f94…cb946d3dSender

To

0x158820dd…4b77777fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,109
Timestamp: 18 hrs ago · 2026-09-16 21:19:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001841 (0.001841 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x87fd62e2…ae41e957

Method

Approve

Nonce

3

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 38.4%46,039 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log