Interchain Accounts & Interchain Security are the two biggest catalysts in the Cosmos ecosystem to date, greatly increasing cross-chain composability.

Mastering the Lightning Network (LN). Contribute to lnbook/lnbook development by creating an account on GitHub.

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain - bitcoinbook/bitcoinbook

Table of Contents

以太坊是实验的天堂。

DA的提出，也是比较火热的话题。我们可以看到以太坊发展中的性能瓶颈，不仅是交易确认速度（十几秒），高手续费等。所以我们要拓展区块链的性能。以太坊社区里面的讨论方向包括，1）一个是L2，用Rollups做执行和计算，Rollups（执行层）的并行，加速链的效率；2） 第二个是链的扩容问题，目前链都认为区块扩容是最有效的处理整个网络效率的方案（State Bloat）。

e=vm² (pronounced evm-squared; the = is silent) is an evm that runs inside evm. - hananbeer/evm2

A library of modern, hyper-optimized, and extensible Huff contracts with extensive testing and documentation built by Huff maintainers. - huff-language/huffmate

模块化区块链可能是通往多链世界的最佳路径。

一些应用需要特定的定制化服务，而这些服务，将由Layer 3来提供。

Subnets are a novel blockchain architecture innovation that the Avalanche and Internet Computer blockchains employ.

比特币思想的中文集结地

DeFi安全事件多與智慧合約撰寫有關，其中閃電貸攻擊及利用重入(Reentrancy)漏洞進行跨合約攻擊佔了多數，以dForce受到ERC777重入攻擊為例，Lendf.Me與imBTC兩個合約本身程式碼無安全問題，而兩者組合產生的協議帶來系統性的風險，此類可組合性對DeFi的發…

寻找跨链桥发展契机

Starknet is a permissionless decentralized ZK-Rollup. It operates as an L2 network over Ethereum, enabling any dApp to achieve unlimited scale for its computation — without compromising Ethereum’s composability and security.

Smart contracts for primary drops on EVM chains. Contribute to ProjectOpenSea/seadrop development by creating an account on GitHub.

100张图手把手教你用Dune分析区块链数据。

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应用链的火热代表着区块链或许走上了 Web2 时代应用 “各自为政” 的道路, 但依旧没有改变去中心化和公开透明的大方向.