bitcoin buy sell. Many legacy systems and also other cryptocurrencies have constant reliability issues. Bank systems can go down, causing issues with online banking and payment cards. Other cryptocurrencies have had serious reliability and security issues in recent years, including Ethereum and newer ones such as EOS. They are not really reliable. Why have the fees dropped to levels not seen in years? Due to multiple reasons. One of course is the lower demand for bitcoin transactions compared to late 2017. But it is not the only reason. Various scaling upgrades have been implemented by Bitcoin users and companies that have added significant capacity. There are basically three main scaling upgrades that have an effect on the network right now: Transaction batching, which can provide an even larger boost than SegWit, has been implemented by more and more Bitcoin services recently. This means that instead of sending each payment in a separate transaction, exchanges and other services will wait until they have a larger amount of payments and batch them into a single transaction. This saves a huge amount of space and more efficiency is expected in the future as there are still certain large exchanges that do not execute batching. 27272
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