Why is bitcoin not the future?

Bitcoin transactions are slow and expensive, and its network cannot process large transaction volumes . A bigger problem for an aspiring medium of exchange is unstable value. Bitcoin’s wild price fluctuations, from month to month and even from day to day, make it unreliable for day-to-day transactions.

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How is blockchain used today?

Blockchain provides a way to securely and efficiently create a tamper-proof log of sensitive activity . This makes it excellent for international payments and money transfers. … Blockchain technology can be used to decrease the cost of these transfers by reducing the need for banks to manually settle transactions.

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