ERC8004 is a protocol specification on Ethereum that defines a set of standards enabling agents to establish trust relationships on the blockchain,...
By the smart contract audit team In the crypto world, a single mistaken click can lead to a "digital catastrophe." One of the most common nightmare...
Coinbase recently announced a new payment protocol: x402. As x402 was initiated by Coinbase, it naturally supports Base Sepolia by default. It has ...
IntroductionSuppose someone has a wallet with 100 BTC (roughly $10 million), but they lost the private key. In theory the bitcoins are still on‑cha...
As one of the most active blockchain platforms, Ethereum hosts a large number of decentralized applications, from DeFi (decentralized finance) to N...
A recent incident made me rethink the traditional domain name access service. We have always believed that the domain name resolution service is ve...
In the current state of the Web3 industry, DeFi-related products occupy an absolute market share. Among them, AMM (Automated Market Maker) is a key...
OverviewMCP (Model-Context Protocol) is an open protocol launched by Anthropic, which provides a standardized way for large language models to secu...
Users who have read the previous articles should know that for ERC-20 token protocol, we can use DEXs like Uniswap for trading, achieving decentral...
NFT (non-fungible token) is a "non-fungible" token as its name implies, which is very suitable for use as an identity authentication tool.Next, let...
The introduction of this article follows the EIP-4361 Sign-In with Ethereum standards.SIWE (Sign-In with Ethereum) is a method of user identity ver...
This article is solely for technical sharing and does not constitute any investment advice.In the context of the increasing popularity of blockchai...
Solana Web3.js is a highly feature-rich JavaScript library, and the 2.x version was officially released this November. Compared to version 1.x, the...
