Top cryptographers can't agree on Bitcoin's biggest quantum question
A Coinbase-convened panel says Bitcoin should start preparing for quantum attacks now, but declines to take a position on whether millions of vulnerable coins, including many linked to Satoshi Nakamoto, should eventually be frozen.
The token is down nearly 7% on the week with the altcoins falling harder. Bitcoin and ether are both ending the second quarter in the red, a back-to-back losing first half that runs against the usual pattern.
The FCA has urged clubs to rethink deals with unauthorized crypto and trading sponsors, warning that fans risk losing all their money and teams face legal and reputational fallout.