Solana News: Alpenglow Goes Live and Finality Drops to 150ms
Alpenglow Goes Live on Mainnet-Beta
Solana News today focuses on Alpenglow, which went live on October 21, 2026. The project and Anza accounts both confirmed the launch on X. Finality, meaning the point when a transaction cannot be reversed, dropped sharply.
This report also covers a request from co-founder Anatoly Yakovenko, a new META listing, and the SOL price.
Finality Falls From 12.8 Seconds to 150 Milliseconds
According to the Anza post on X, Alpenglow is the network’s new consensus protocol. It cuts finality from 12.8 seconds to 150 milliseconds. The official Solana post called it the biggest consensus upgrade in the network’s history.
The latest posts add these confirmed points:
Launch date: October 21, 2026, on mainnet-beta
Builder: Anza, the team behind the protocol
Finality: about 12.8 seconds before, about 150 milliseconds now
These figures come from the teams themselves. Independent timing data was not part of the posts. Readers following Solana News can compare them with explorer data in the coming weeks.
Source: Official X Post
Toly Asks to Remove the Beta Tag in the Explorer
Co-founder Anatoly Yakovenko, known as Toly, posted on X on October 21. He asked to remove the beta tag in the explorer. The post was one line long and gave no timeline. An explorer is a public tool that shows blocks, transactions, and network status.
Anza’s launch post still used the mainnet-beta label. No change to that label has been announced yet. For now, the request is a smaller item in today’s Solana News.
META Goes Live Through Sunrise and Backpack Securities
The official Solana account shared a second update that evening. It said $META is live on the network via Sunrise, issued by Backpack Securities. The post showed a Meta graphic with the words Breaking News.
It gave no details on supply, pricing, or access. Stocks were already drawing holders here. Readers should wait for documentation from Sunrise or Backpack Securities before drawing conclusions. The listing is the second major item in Solana News from October 21.
Source: X Post
SOL Price Holds Near $105 After the Launch
Based on CoinMarketCap data on October 22, SOL traded near $105.47. That is down 0.28% over 24 hours. Daily volume equals about 4.25% of market cap, according to the tracker. The 24-hour chart shows a range of roughly $105 to $109. Price context for this Solana News report comes from the table below.
Metric | Value |
Price | $105.47 |
24-hour change | Down 0.28% |
Market cap | $62.19B |
24-hour volume | $2.64B |
Circulating supply | 589.6M SOL |
Market rank | No. 7 |
Source: CoinMarketCap Chart
Note: Prices can change quickly, so figures may not reflect the latest value. Readers should check a live price tracker for current data.
Expert Take: Speed Claims Need Time on Mainnet
The headline change is large. A drop from 12.8 seconds to 150 milliseconds is roughly 85 times faster, based on the posted numbers. Quicker confirmation can help apps such as trading and payments.
Validators are the computers that confirm transactions on the network. Still, results depend on their performance and traffic. No independent measurements have been shared yet. The SOL price also moved little over 24 hours, so no clear price reaction appears in this window.
Faster Finality Arrives While Wider Results Remain Open
Alpenglow is now live, and the project puts finality near 150 milliseconds. A beta tag request and a META listing were added to the day. Independent data and Sunrise documentation will show how the changes perform in daily use.
The next checkpoints are explorer labels, third-party timing data, and any detail on the META listing. Followers of Solana News can track the Anza, Toly, and project accounts for confirmed updates.
YMYL Disclaimer: This article is for educational and informational purposes only. It is not financial advice, a price prediction, or a guarantee of returns. Readers should do their own research before making any decision.
