The digital euro has been a hotly contested proposition, with some EU member states concerned about its effects on financial privacy.
The European Central Bank said U.S. support for crypto could result in damage to the European Union's financial stability.
The ECB believes Trump's support for the crypto industry may cause financial 'contagion,' putting the EU economy at risk, Politico reported.
A Russian official said it's impossible to block the crypto market within the country, and it will remain a key tool for sanction evasion.
Maximum Extractable Value (MEV), in which crypto miners reorder transactions they validate for profit, is not inherently bad, some policy experts point out.