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 0x66ea71469a… · ArcScan

Transaction

0x66ea71469a…de1de187fa

2026-09-16 18:03:47 UTC

SuccessFinalized

0x66ea71469a2528c2f9bc098774ebdae1e57f1e201455b95343a928de1de187faApprove9 hrs ago

Flowtransfer path

From

0x06ca9a86…8c7ce62dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,947
Timestamp: 9 hrs ago · 2026-09-16 18:03:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016276 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x00f43b69…d3a764fc

Method

Approve

Nonce

4

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 65.7%55,390 / 84,289
Effective gas price: 293.845 gwei
Base fee (block): 273.845 gwei
Priority fee paid: 20 gwei
Max fee / gas: 323.9159 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log