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 0x40a4e91e7c… · ArcScan

Transaction

0x40a4e91e7c…37cdfc842b

2026-09-16 14:10:42 UTC

SuccessFinalized

0x40a4e91e7cf6d26539274bf5c895c9dbfad8f67425d6b1fb964d4637cdfc842bApprove23 hrs ago

Flowtransfer path

From

0x1feda90e…f0b97c26Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,334
Timestamp: 23 hrs ago · 2026-09-16 14:10:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004029 (0.004029 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb00d87fe…9e5b9f26

Method

Approve

Nonce

112

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 82.6%38,242 / 46,308
Effective gas price: 105.3811 gwei
Base fee (block): 85.1711 gwei
Priority fee paid: 20.21 gwei
Max fee / gas: 134.8688 gwei
Max priority / gas: 20.21 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log