How do I buy bitcoin? Can I buy some or part of a bitcoin for $100?

That said, you can invest as little as a few dollars into an asset like Bitcoin. You don't have to buy one whole BTC to PayPal

! Bitcoin is hovering at well over $11,000 at the time of writing, but you can buy fractions. So, you can buy a few fractions of a Bitcoin up to $100 and you'll be building your portfolio.

We have seen a number of digital assets that are also known as cryptocurrencies emerging in the past decade. The oldest among them was Bitcoin, which is currently dominating the whole cryptocurrency market. If we compare the ROI (i.e. return-on-investment) of Bitcoin with other types of investment, we can clearly see the coin beating other traditional investments.

Bitcoin is the foremost and the highest-selling cryptocurrency in the market today. The coin was designed by the mysterious cypherpunk called Satoshi Nakamoto. During its creation, it was merely a concept that would ultimately become the world’s first peer-to-peer digital cash system. The coin was worth just a fraction of a dollar then.

The early supporters of this emerging technology started mining Bitcoins using computers and later traded those coins for cash on exchanges. One of the earliest Bitcoin users made the first public transaction by trading 10,000 BTC for two pizzas that later became the world’s most expensive pizzas.