Solana Transaction Speed Increased 100-Fold Draws Attention as Stablecoin Infrastructure Institutional Buying · ETF Approval Expectations "Could surpass its previous high and reach $300" The consensus upgrade 'Alpenglow', regarded as the largest event in Solana (Solana, SOL) network history, is effectively poised for approval. This overhaul, which shortens transaction finality from the current 12.8 seconds to 150 milliseconds, is expected to be a turning point that brings Solana network performance to web2 infrastructure levels. Earlier, on August 31 (local time), based on global crypto exchange Binance, Solana was the only top-five cryptocurrency by market capitalization that had not reclaimed its previous high ($295.83). With recent institutional accumulation and hopes for spot ETF approval, attention is focused on whether Solana can attempt a new all-time high driven by the Alpenglow upgrade. Solana Speed to Become 100 Times Faster The Solana Foundation stated in the "Internet Capital Markets" roadmap released on July 25 (local time) that it aims to "leap beyond the fastest Layer 1 (L1) to become the Nasdaq of on-chain." At the core of this plan is the Alpenglow upgrade. The governance vote that began on the 21st has effectively entered the approval phase. As of the 1st, the approval rate exceeded 99%, and voter turnout surpassed the proposal passage requirement (33%). The vote is scheduled to end on the 27th, and the community is treating passage as a foregone conclusion. Alpenglow improves transaction finality by about 100x to the 100–150 millisecond range. This is faster than SUI (400 milliseconds) and even Google search (200 milliseconds), raising expectations that blockchain can expand into areas such as real-time gaming, payments, and high-frequency trading (HFT). It significantly broadens the possibility of Solana being used for web2-level services as well as the web3 ecosystem. It also replaces the previous complex Proof of History (PoH) and Tower BFT with simple modules called Votor and Rotor. A block is finalized immediately if it receives 80% approval in a single vote or 60% in two votes. With these complex rules removed, transaction finality drops to the 0.1-second range while consensus stability increases. Economic structure improvements are also substantial. Until now, validators processed thousands of vote transactions daily and bore about $60,000 in annual costs. Going forward, the introduction of BLS signature aggregation will eliminate most of these costs. Operating costs are reduced by 85–90%, and the minimum staking requirement falls from 4850 SOL (about $800,000) to 450 SOL (about $75,000). This will enable participation by smaller validators and is expected to further strengthen network decentralization. From the Update to Institutional Accumulation and ETFs... Can It Break Its Previous High? Solana did not reach the peak it recorded in January during this rally, in contrast to Bitcoin (BTC), Ethereum (ETH), Binance Coin (BNB), and XRP, which have all reclaimed highs within the past month. However, Solana has risen about 30% over the past two months, and analysts say that if the Alpenglow update, institutional accumulation, and ETF approval hopes converge, Solana could retake its previous high. Indeed, Solana, which had fallen to $155 at the end of July, rebounded in August and hit $218 intraday on the 29th, its highest in seven months. With stablecoins gaining attention as a core platform of global finance, if Solana secures speed competitiveness through the update, there is reflected optimism that it could emerge as major infrastructure for stablecoins. Greg King, CEO of Rex Financial, told Bloomberg, "Solana is a blockchain designed for faster and higher throughput," calling it "a model that shows the future of stablecoins." Institutional buying has also been steady. Galaxy Digital, Jump Trading, Multicoin Capital, and others recently raised about $1 billion to buy Solana, and Nasdaq-listed Sharps Technology and DeFi Development have continued strategic investments. The Solana held by 13 institutions currently totals 8,689,000, approximately $1.8 billion. Cointelegraph reported, "Current potential institutional demand for Solana is about $3 billion," and added, "Such moves could further increase the likelihood that Solana's price will surpass $300 within the coming weeks." Expectations for spot ETF approval are also growing. Major asset managers such as Fidelity, VanEck, and Grayscale have applied to the U.S. Securities and Exchange Commission (SEC) for a Solana spot ETF, and analysts say the likelihood of approval has increased after revised filings were submitted. James Seyffart, a Bloomberg ETF analyst, said, "This update to the Solana ETF filing shows positive communication between issuers and the SEC," increasing the chance of approval. Ryan Li, Bitget senior analyst, predicted, "If Solana launches a spot ETF, it could exceed its previous high and reach $300." Merlijn Mertens, a crypto asset analyst, also said, "Market liquidity is shifting from Bitcoin to altcoins," adding, "If you ignore this flow, you will end up chasing the rally late." Hwang Doo-hyun, BloomingBit reporter cow5361@bloomingbit.io
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