关于麦子钱包
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 Celestia?
Celestia enables the next generation of scalable blockchain architectures - modular blockchains. Celestia scales by decoupling execution from consensus and introducing a new primitive, data availability sampling.
The former entails that Celestia is only responsible for ordering transactions and guaranteeing their data availability; this is similar to reducing consensus to atomic broadcast.
The latter provides an efficient solution to the data availability problem by only requiring resource-limited light nodes to sample a small number of random chunks from each block to verify data availability.
Interestingly, more light nodes that participate in sampling increases the amount of data that the network can safely handle, enabling the block size to increase without equally increasing the cost to verify the chain.
https://celestia.org/