Fake hardware cryptowallet, and how bitcoins were stolen from it.

The best Solidity developers can program in Yul (an intermediate language used in Solidity code compilation) and understand the EVM. They…

TornadoCash 是一個廣為人知的匿名轉帳項目。在發生黑客攻擊事件時，人們往往會將錢轉移到 Tornado Cash，以便將錢款轉移而不被追蹤。然而，近年來，黑客攻擊事件的頻率和規模不斷增加，導致美國監管機構開始關注…

Posted by Solidity Team on May 10, 2023

A curated list of blockchain security Capture the Flag (CTF) competitions - blockthreat/blocksec-ctfs

Introduction

深度剖析零知识证明 zkSNARK 输入假名漏洞：为什么零知识证明系统并非万无一失？

How You Connect to the Blockchain Matters for Privacy, Security, and Usability

作者：Daniel Li 在区块链领域，最大化价值提取（MEV）问题一直备受关注。MEV是一种在区块构建过程中通过优化交易顺序从中获利的手段。虽然MEV带来了巨大的利润，但这些收益主要流向了MEV搜索者和区块构建者，而以太坊用户、钱包和DApp等则无法分享这些收益。为了解决这一问题，以太坊基础设施服务Flashbots最近推出了MEV-Share协议的测试版，旨在将一部分MEV收益分配给以太坊生态系统的用户，实现收益的公开和公平分配。这标志着MEV共享收益由理论进入实践，以太坊用户的MEV收益时代即将来临。…

MEV-Share is a new paradigm for searchers. It unlocks new orderflow, features, and searching strategies. This short guide will get you up to speed on new ways of searching and explain how to upgrade your strategies to leverage MEV-Share.

Introduction


Zero-knowledge proofs, also known as ZKPs, are becoming popular due to their numerous applications in delegating computations to untrusted servers and addressing scalability issues in decentralized ledgers. By using ZKPs, we can prove the validity…

Paradigm is a research-driven crypto investment firm that funds companies and protocols from their earliest stages.

Sui is an upcoming Layer-1 smart contract platform with a unique, object-centric data model that is key in its ability to scale network throughput to ~300,000 transfers/simple transactions per second.

Welcome to zkMesh, a monthly newsletter covering the latest in decentralized privacy-enhancing technologies, privacy protocol development, and zero knowledge systems research. We include recent research, useful articles, videos, podcasts, tweets, tools, project…

Stay tuned: This article is being updated and the new version will be accessible through a new link that will be added here soon.
Here is the GitHub repository with the updated code: https://github.com/vplasencia/zk-sudoku-ts

This is a step-by-ste...

This week, developers discussed the code changes that would be included in the next Ethereum upgrade, dubbed Cancun.

Lending & Borrowing DeFi platforms display common sets of vulnerabilities

TL;DR:

Explore 175 million lines of code in our open-source dataset