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 #21523022 · ArcScan

Block

#21,523,022

2026-09-18 15:59:28 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,022
Timestamp: 44 days ago · 2026-09-18 15:59:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x55036632b4b419a2d1519150f34f46083c3fdf5f859adb12ddd2e6ec0a1aed5a
Parent hash: 0x95e587f7…871311a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,022 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.8%2,653,216 / 30,000,000

Base fee

20 gwei

State root

0xd3c008cdd83d…eafa11d261eb

Transactions root

0x2cbb54e8ba22…abe7a9068d71

Receipts root

0xbf9ce4f262eb…5389e3fd3785

Nonce

0x0000000000000000

Extra data

0x00000004a817c800