Some cryptocurrencies share a blockchain, when other cryptocurrencies work on their own individual blockchains. Make the effort to assemble a number of legitimate documents before you start in order to streamline the verification approach. Ethereum done its change from the PoW to a PoS consensus mechanism in September 2022. https://binance81125.blog-ezine.com/29822079/copyright-things-to-know-before-you-buy