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 0xfcf81bc040… · ArcScan

Transaction

0xfcf81bc040…93d9aa2192

2026-09-16 16:56:16 UTC

SuccessFinalized

0xfcf81bc04068d3c9ddd2f6a04478fbfc83a60ff3cf76bd42ff319493d9aa2192Approve3 hrs ago

Flowtransfer path

From

0x212a193b…d0846d6cSender

To

0xbf5174c9…6050c7b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,949
Timestamp: 3 hrs ago · 2026-09-16 16:56:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001473 (0.001473 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xea35b455…556d0e52

Method

Approve

Nonce

384

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 30 gwei
Base fee (block): 20.0027 gwei
Priority fee paid: 9.9973 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log