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 0x3123fe16fc… · ArcScan

Transaction

0x3123fe16fc…6182b1f9f7

2026-09-16 16:13:50 UTC

SuccessFinalized

0x3123fe16fc3fad0ccd2c689f279f55bd2cd21b6f5ebe2cc4bd4c8d6182b1f9f7Approve6 hrs ago

Flowtransfer path

From

0x9ac1d281…08245c55Sender

To

0x5c7e7830…499dbf83Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,920
Timestamp: 6 hrs ago · 2026-09-16 16:13:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001426 (0.001426 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe854045f…bead6976

Method

Approve

Nonce

28

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 29.0394 gwei
Base fee (block): 20.0234 gwei
Priority fee paid: 9.016 gwei
Max fee / gas: 39.016 gwei
Max priority / gas: 9.016 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log