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 #21444406 · ArcScan

Block

#21,444,406

2026-09-18 04:54:55 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,406
Timestamp: 10 days ago · 2026-09-18 04:54:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bf8289cdcdc73f8d55cac9483cb49d2277fa66900578f942f6138c97cc9baae
Parent hash: 0x7ed5c500…0a3c22cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,406 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.5%1,035,521 / 30,000,000

Base fee

20 gwei

State root

0x909bc2a6c8ab…5a760cc05bdf

Transactions root

0x6ce935365f54…8e7e7c524c69

Receipts root

0x959db458c0bf…76e8e2d81a92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800