In short, Lightning Network is a layer 2 payment protocol built on Bitcoin Network to solve the problem of network congestion. The idea is to open a "green channel" outside the blockchain and conduct a large number of high-frequency and small transactions outside the blockchain.
The reason why blockchain can establish trust is that it represents a real shared record. The data that everyone can trust will help promote the development of other new technologies, and will also greatly improve the efficiency, transparency and trust of mutual cooperation.
Since its launch some ten years ago, blockchain technology has proven to be a great invention. Since then, it has driven several inventions that have had a lasting impact on humanity. Some notable examples are the Internet of Things (IoT) and smart contracts.
Stellar-XLM is a competing coin that split from Ripple (XRP) in 2014 and has a faster transaction speed of 2-5 seconds/pen than Ripple.
With the rapid development of blockchain technology like a rocket launch speed, many new terms have been derived from the blockchain ecosystem.
Legal tender, as used by the general public, is a currency issued by a national government and is made legal tender by government decree.
EOS is one of the stormy ICO projects in blockchain, the ICO lasted for a year and I heard that 4 billion magnesium was raised through ETH Token.
