Lastly, Bitcoin is an investment vehicle that, if held in the city’s treasury, could help Miami’s fiscal prospects. After all, a currency whose per-unit value has increased 18,641 percent the last five years is more tempting than a currency that gradually declines in value.
But just as Bitcoin has proven upwardly volatile, that volatility can spike downward (such as when Bitcoin lost one-third of its value in a two-week period in 2017). This means that any money Miami invests in Bitcoin could plummet in value if Bitcoin crashes.
There are also technical issues with Bitcoin. The mining process consumes lots of energy, making it expensive and environmentally hazardous to produce. Bitcoin has an average transaction fee of $23, and relatively long processing times of between 10 minutes and several hours. And there are questions about whether, once all 21 million bitcoins are mined, monetary incentive will exist for the network of nodes to continue maintaining the blockchain.
Author(s): Scott Beyer
Publication Date: 22 March 2021
Publication Site: Governing