They proposed to use a decentralized ledger of transactions packaged in batches (called “blocks”) and secured by cryptographic algorithms — the whole system would later be dubbed “blockchain.” Considering the fact that Bitcoin and Ethereum are the two biggest cryptocurrencies in the world, it would be a good idea https://bitcointoxmrexchange77643.dm-blog.com/26916612/manual-article-review-is-required-for-this-article