Sei surpassed Sui, Polygon, and Aptos in active addresses, marking major growth momentum. DEX volume crossed $10B with ETF filings and tokenized funds joining the Sei network. Sei Network has overtaken Sui, Polygon, and Aptos in active addresses, according to a new a16z report for September 2025. The data places Sei as the most-used Layer-1 blockchain for the month, highlighting a rapid rise in ecosystem participation and transaction activity. The network’s growth shows that both developers and users are becoming more active. Decentralized exchanges and liquidity platforms launched on Sei have increased activity in the ecosystem. The platform’s ability to handle high transactions at a low cost has made it stronger among other Layer-1 competitors. Developers continue launching new projects on the Network, while existing applications are benefiting from its fast execution. The network’s performance is proving attractive for builders seeking a reliable and scalable system. Its expansion indicates that the infrastructure is becoming more stable, and its use is growing within the decentralized trading environment. JUST IN: a16z report confirms Sei flipped Sui, Polygon and Aptos in active addresses for September 2025. Building on a strong Q3, growth on Sei has accelerated — DEX volume exceeding $10B LTM, 3 ETF filings, and tokenized funds from BlackRock, Apollo, and more now live on Sei. pic.twitter.com/2rsGoKTfLh — Sei (@SeiNetwork) October 22, 2025 Institutional Players Turn to Sei Following a strong Q3 2025, Sei’s growth has picked up speed, with decentralized exchange trading volume surpassing $10 billion over the past twelve months. Large financial institutions are now bringing their tokenized investment products to the Sei blockchain. Companies like BlackRock and Apollo have started using it to launch digital versions of their investment funds. At the same time, three exchange-traded fund (ETF) applications were submitted in the United States. This shows that big investors are becoming more interested and that Sei is playing a growing role in blockchain-based finance. Market watchers say that the combination of institutional activity and the growing number of on-chain users has played a key role in this performance. With a structure built for fast execution, Sei keeps attracting projects and liquidity from competing networks. Analysts Eye Rebound Toward $0.27 At the moment, Sei is trading at $0.195 after a long drop. Analyst BlockchainBaller pointed out that $0.1963 and $0.2058 are key price levels where trading activity could pick up. If it stays above $0.189, the token might rise toward $0.21. But if it falls below $0.189, the price could drop further. Another crypto analyst Ali Martinez shared a chart showing that Sei is approaching the lower edge of a descending channel that has been guiding its price since early 2024. Martinez believes this area could be a possible reversal zone, where the price might bounce back. He predicts that the token could rise to $0.27, a 38% increase from its current price. Source: X Analyst Sjuul expressed optimism about the current setup, said that: The chart is simply chilling at a key support level while forming a massive bullish divergence on RSI. It seems to me that something is brewing here, something big! Similarly, Mister Crypto added that “$SEI is trading in this very important support level right now. Expecting a strong bounce.” $SEI is trading in this very important support level right now. Expecting a strong bounce. I’m bullish on $SEI here! pic.twitter.com/FskI2jALgx — Mister Crypto (@misterrcrypto) October 23, 2025 The Relative Strength Index (RSI) is at 35.20 and moving above its average of 32.47. This shows that selling pressure is easing and a short-term recovery may start. The Moving Average Convergence Divergence (MACD) lines are converging, showing that the downward trend is losing strength. With improving on-chain metrics, rising institutional adoption, and a rebound outlook supported by technical signals, Sei Network’s position in the Layer-1 sector continues to strengthen as it eyes the $0.27 target in the coming sessions.