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 0x40b9c2c023… · ArcScan

Transaction

0x40b9c2c023…f768d02a4c

2026-09-17 10:33:13 UTC

SuccessFinalized

0x40b9c2c023e65e9fbc98f79eeb6084ddba2efbd5ea10b0509f3034f768d02a4cApprove4 hrs ago

Flowtransfer path

From

0xcaa63a1c…e790dbfaSender

To

0x40cc0d9d…a64ada2aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,314,113
Timestamp: 4 hrs ago · 2026-09-17 10:33:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000988 (0.000988 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9d632e10…daa0fa15

Method

Approve

Nonce

4

Position in block

79

Gas & feespaid in USDC

Gas used / limit: 82.2%49,320 / 60,000
Effective gas price: 20.0375 gwei
Base fee (block): 20.0375 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log