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 0xbf1a2d456a… · ArcScan

Transaction

0xbf1a2d456a…acb9fbfb27

2026-09-17 11:41:47 UTC

SuccessFinalized

0xbf1a2d456a8d98ea7e5eaa5603d81d2399d8d51d5c7a155286bd3facb9fbfb27Approve2 hrs ago

Flowtransfer path

From

0x422041eb…bbe4defaSender

To

0x9c7c98b0…e97c34c7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,322,234
Timestamp: 2 hrs ago · 2026-09-17 11:41:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000576 (0.000576 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd71e628a…33cc17fd

Method

Approve

Nonce

387

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 82.3%28,833 / 35,017
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log