a data frame. Available columns depend why bitcoin dropped today on the selected API. Some financial professionals suggest including alternative investments—those that fall outside the world of stocks, bonds, and cash—as part of a diversified portfolio. Should investors consider cryptocurrencies as part of the alternatives choice set? The decentralized crypto world runs on votes, like a true democracy. The Ethereum project itself uses votes to decide future changes to the project. ETH holders can vote on Ethereum Improvement Proposals (EIPs). If adopted, the developers start building techy stuff to make it happen. You may have heard of Bitcoin, the world’s most well-known and first-ever cryptocurrency. Bitcoin is only one among over 8000 cryptocurrencies out there.