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 #21523848 · ArcScan

Block

#21,523,848

2026-09-18 16:06:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,848
Timestamp: 51 days ago · 2026-09-18 16:06:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0302436d415aa701cd31039afbffef0fab9c357ba7f5fb55b75d15eb0d481f15
Parent hash: 0x700b4a88…ab8a4955
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,848 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.3%1,307,160 / 30,000,000

Base fee

20 gwei

State root

0x5dad10eda80c…2181321711cc

Transactions root

0x6e2c6bdae9cd…ce0be2423eec

Receipts root

0xd7d591e91125…7f216fccec9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800