Articles of entry

Science | What is the ERC-777 token contract?

ERC-777 is a new token contract standard that addresses some of the security issues of ERC-20, allowing contract creators, token holders and audiences to extend their functionality without changing tokens. ERC-777 draws on many ideas from standards such as ERC-20 and ERC-223, and has evolved into a new generation of standards that provide developers and […]

Getting started with blockchain | Ethereum 2.0 terminology at a glance

With the release of Ethereum 2.0 coming, this is the first of many articles about it, and we hope that more relevant articles will be published later. Serinity 2.0 is an important update that everyone has been waiting for for a long time, and developers are working hard on it, including some major upgrades in […]

Ethereum Essence: Complex Consensus Agreement Operation

Background introduction The most important part of a distributed system is its consensus layer. But what does “consensus” mean? By definition, it is the opinion or position reached by a group as a whole. This may mean that most of the people involved agree or make a judgment.   A consensus agreement can usually be […]

Getting started with blockchain | Three minutes to understand the difference between ERC-20 and ERC-721

We often see the word " ERC-20 " in industry media reports, a standard protocol on the Ethereum. In addition to ERC-20, another agreement that many other people on Ethereum have heard of is ERC-721 . Although I have heard of it, many people still don't understand what these two agreements are and how they […]

Getting started with blockchain | In addition to Cosmos, there are also Polkadot

On March 14, the Cosmos main network, which was postponed for more than a year, was successfully launched. The founder of the Ethereum, V God, congratulated by forwarding the tweet. In the global celebration of the Cosmos main online line on March 31, Xiao Feng of the Wanxiang blockchain delivered a speech, saying that “with […]