Good morning.
I’m Mitsui, a web3 researcher.
Today we’ll be looking back at the articles updated over the past week.
📗This Week’s Articles
【AllScale】Fintech platform leveraging stablecoins
An all-in-one payment and financial platform for small and medium-sized enterprises, offering integrated solutions for invoice issuance, global payroll, and social commerce using stablecoins, complete with fiat-to-stablecoin on/off ramps.
A non-custodial wallet utilizing passkey and account abstraction, eliminating the need for seed phrases and delivering a gas-fee-free UX, allowing users to interact with blockchain without its complexities.
A founding team with backgrounds at TikTok, Capital One, and crypto exchanges launched in 2025, inspired by their MVP stablecoin operations at HashMatrix. They raised approximately $1.5 million in a pre-seed round and are now preparing for a full beta launch.
【Ostium】Perpetual DEX built on Arbitrum, specialized for RWA
A protocol on Arbitrum that enables seamless trading of equities, indices, commodities, FX, and crypto assets with up to 200x leverage, all USDC-denominated and accessible from a single account, on a perpetual DEX specialized for RWA.
Through proprietary oracles, automated execution systems, dynamic spreads/funding rates/rollover fees, and a two-tier Vault structure (Liquidity Buffer + OLP), we achieve both market-realistic pricing and LP protection.
Launched in 2022 as a perpetual RWA specialist, it rapidly expanded with its Points Program and V2 in 2025, achieving over $25 billion in cumulative trading volume and completing its Series A funding. It is now gaining attention as the next-generation RWA derivatives platform.
【Space】Decentralized prediction market platform on Solana supporting 10x leverage
Space is a prediction market on Solana supporting 10x leverage, a platform where you can trade a wide range of real-world events with YES/NO bets.
Addressing existing market challenges—liquidity shortages, poor capital efficiency, weak UX, and lack of incentives—through CLOB trading, dynamic fees, liquidity rewards, multi-outcome markets, and leverage functionality.
Evolving from UFO Gaming, it aims to become next-generation prediction market infrastructure through its Solana migration, community-led fundraising (Echo/Seedify), and token reward design.
Disclaimer：I carefully examine and write the information that I research, but since it is personally operated and there are many parts with English sources, there may be some paraphrasing or incorrect information. Please understand. Also, there may be introductions of Dapps, NFTs, and tokens in the articles, but there is absolutely no solicitation purpose. Please purchase and use them at your own risk.
About us
🇯🇵🇺🇸🇰🇷🇨🇳🇪🇸 The English version of the web3 newsletter, which is available in 5 languages. Based on the concept of ``Learn more about web3 in 5 minutes a day,'' we deliver research articles five times a week, including explanations of popular web3 trends, project explanations, and introductions to the latest news.
Author
mitsui
A web3 researcher. Operating the newsletter "web3 Research" delivered in five languages around the world.
Contact
The author is a web3 researcher based in Japan. If you have a project that is interested in expanding to Japan, please contact the following:
Telegram：@mitsui0x
*Please note that this newsletter translates articles that are originally in Japanese. There may be translation mistakes such as mistranslations or paraphrasing, so please understand in advance.