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

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 #21323665 · ArcScan

Block

#21,323,665

2026-09-17 11:53:52 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,665
Timestamp: 35 days ago · 2026-09-17 11:53:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9df3da1342ddd40b0eb002c288bcee93dbbd48441c590cbf26e9a92740c35bb4
Parent hash: 0x607302bd…c9de9dc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,665 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.6%5,891,738 / 30,000,000

Base fee

20 gwei

State root

0x627edde93cca…b8499afc3849

Transactions root

0x864a888ff6d7…5db54d94648a

Receipts root

0x98b13357d419…5afacfb639f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800