Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x7c6328033bcf19fb2fc1b5ae86ac705537cdf8f94b1628fceffa23f184c6db75 · ArcScan

Block

#21,280,018

2026-09-17 05:45:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,018
Timestamp: 47 days ago · 2026-09-17 05:45:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c6328033bcf19fb2fc1b5ae86ac705537cdf8f94b1628fceffa23f184c6db75
Parent hash: 0x199cf78b…4c7d884e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,018 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.2%3,069,363 / 30,000,000

Base fee

20 gwei

State root

0x23918d2521d3…873f34e7f975

Transactions root

0x61cb23dc2fc2…8e93f4cd8af4

Receipts root

0x85c85f328142…9c148d868715

Nonce

0x0000000000000000

Extra data

0x00000004a817c800