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 0x166acf07dc… · ArcScan

Transaction

0x166acf07dc…de08e587bb

2026-09-17 13:51:41 UTC

SuccessFinalized

0x166acf07dc31211297e0e603de80070364d7cd5c42d944e9a49e91de08e587bbApprove1 day ago

Flowtransfer path

From

0xdb825f6d…119c07a3Sender

To

0x648a5382…314e620aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,337,615
Timestamp: 1 day ago · 2026-09-17 13:51:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000921 (0.000921 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4f661005…a6e1c835

Method

Approve

Nonce

8

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 23.0%46,066 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log