MathWallet 是 Web3 时代的多链钱包，产品包括 APP 钱包、网页钱包、浏览器插件钱包、硬件钱包等，且支持 BTC、ETH、Polkadot、Filecoin、Solana、BSC等100多个公链，支持去中心化的跨链交易，构建了一个多链的 DApp 生态系统。MathWallet 的投资人包括分布式资本、Alameda Research、Binance Labs、FundamentalLabs、Multicoin Capital、NGC Ventures 、Amber Group、6Eagle等著名区块链投资机构。
What is Arbitrum Nova?
Nova is built on a technology known as AnyTrust, which allows for ultra-low-cost transactions, even lower than Arbitrum One, and it still delivers high security, speed and scalability for transactions. It does so by certifying and validating the transaction batches, and posting only the certifications, not all the data, to the Ethereum blockchain. The end result is significant cost savings.
Arbitrum Nova is the perfect platform for games and social media apps because they are cost-sensitive and have high transaction volume. Games tend to mint new items and currency consistently and players constantly trade between one another, high fees would stifle in-game economies. Social media apps rely on scaling messaging between users and high fees would quickly quash the ability to communicate freely.https://nova.arbitrum.io/