Although Bitcoin (BTC) and Altcoins have experienced a great crash in recent days, October, which has traditionally been known as the bullish and strongest month of the year, is expected.
At the moment, as Bullish Expectations for October, Santiment has mentioned the five Altcoin projects with the most active development activity in the past 30 days.
Ethereum (ETH) is first on the list, followed by BNB chain and polygon.
“1) Ethereum 2) BNB chain 3) Polygoon 4) Optimism 5) Arbitrum”
According to the data, 2,903 Etheruem Ecosystem Development events took place last month, making ETH the leader in this number.
The gap between them and BNB chain, which was just behind Etheruem, was important because BNB chain organized 1471 development events, while Polygon, Optimisim and Arbitrum respectively had 1282, 1140 and 1104 development events.
🧑way here are the best ecosystems due to total events for development activities in the past 30 days:
1) Ethereum 🥇
2) BNB -Necke 🥈
3) Polygoon 🥉
4) Optimism
5) Arbitrum🔖 Boeket sign of the free dev. Activity dashboard to check your favorite ecosystems at any time: https://t.co/x9hufnam8y pic.twitter.com/S2Z73VH2Wi
– Santiment (@santimentfeed) September 23, 2025
*This is not investment advice.