Not true. It's completely possible, but pretty unlikely as it would take the top witnesses to do this and it would then erase all trust in the blockchain. It's not that blockchains can't be manipulated, it's just harder as all the block producers needed to have consensus and it's out in the open for the world to see.
Not true. It's completely possible, but pretty unlikely as it would take the top witnesses to do this and it would then erase all trust in the blockchain. It's not that blockchains can't be manipulated, it's just harder as all the block producers needed to have consensus and it's out in the open for the world to see.