Bitcoin is by far the most valuable cryptocurrency in the world, having grown tremendously since it was released in 2009 by an anonymous developer under the pseudonym Satoshi Nakamoto. As a consequence of its growth, many businesses have also started to accept bitcoin, and that includes a growing number of low spread forex brokers.
A major benefit with bitcoin is that it cannot be controlled, censored, or otherwise restricted by anyone. Since bitcoin is not regulated, and does not rely on any single authority to function, it will always be able to circumvent currency controls and similar measures by banks and governments. Bitcoin is therefore an ideal way to fund a trading account at a low spread forex broker for people based in countries with currency controls, or where forex trading is being restricted by the government.