There are less than a dozen mined cryptos in the world that can be reasonably called "secure" from 51% attacks in 2022.
28 Feb 2022,   17:33
There are less than a dozen mined cryptos in the world that can be reasonably called "secure" from 51% attacks in 2022. 
 
#0xBitcoin is one of them. Since #0xBTC is a native ERC-20 token, it is equally as secure as Ethereum.  
 
Every mineable altcoin below LTC can be 51% attacked with something like 10MW or less 
 
😅