Also, the adaptability of Cryptocurrencies has drastically gone up right after the inception of the pioneer digital currency, Bitcoin, in 2009. Progressively, from a mere idea, it has developed into a larger financial system. These digital assets had promised faster moving, cheaper transactions without the many issues that come with centralized agencies having to adopt the bitcoin. Furthermore, bitcoin was introduced with the idea of helping people shift from the traditional ways of exchanging money to using this new form of currency. This is only one of the reasons why bitcoin was the first currency developed. In time, other currencies such as Ethereum anticipated these innovations and incorporated smart contracts which are self-executable given certain conditions to different emerging technologies including decentralized applications (dApps), taking them beyond financial transactions.
However, it has not been all smooth sailing as cryptocurrencies have their own set of challenges. The most significant challenge among all the others is regulation, as every state in the world is struggling to find a way of regulating virtual assets. The noise that surrounds how to regulate digital currency and who should govern this space may cause panic and result in uncertain market conditions which may prevent both individuals and institutional investors from getting actively involved. There is no such thing as absolutely unregulated and yet compliant cryptocurrencies.
Scalability is another challenge the sector faces. In other words, as the number of people using the system increases, there is a certain number of transactions that a blockchain network can have and process. With more and more users on board, the speed of transactions and cost also go up for most blockchain networks hence hampering their efficiency and ability to enhance greater usage of their systems. Alternative solutions such as sharding and the popular layer-2 scaling are already under construction but are far from complete.
Furthermore, it can also be said that there will be an overall readiness for accepting these cryptocurrencies which will influence its adoption. It becomes even more difficult when the complexity of the system, fear of security of the system, and limited number of people who accept payment through these currencies are all factored in. These issues among others have to be addressed if cryptos are to reach their full potential as alternatives to conventional financial systems.
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~ Nesaty