US with digital dollar, IOTA, Socios ends cooperation with West Ham | Blocksats

We invite you to the next portion of news from the world of cryptocurrency.
In today’s episode:
– US must have a digital dollar,
– Gold and Bitcoin are the only real money,
– The Bank of Japan will start experimenting with the digital yen,
– IOTA launches testnet supporting the credited assets,
– Almost 2 million people in the UK have cryptocurrencies,
– Tether has reached $ 10 billion in capitalization,
– Socios terminates the partnership agreement with West Ham,
– Ethereum 2.0 will reach one hundred thousand transactions per second,
– Metamask with updates,
– Authorities download the largest network of criminal chats.