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 #21568512 · ArcScan

Block

#21,568,512

2026-09-18 22:24:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,512
Timestamp: 6 days ago · 2026-09-18 22:24:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf8d6c275a9df37132258dcfcc7bbc17258bc4458d0d8ead6fa3f4f42e8c9d7d
Parent hash: 0x8fda12fc…c898e93f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,512 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%125,418 / 30,000,000

Base fee

20 gwei

State root

0x4f2fbf2409a8…cc0d4e10c364

Transactions root

0x0d99239e0bab…34b87f690429

Receipts root

0x3acf0ecceb54…09bb4ef101af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800