Category Tech

Possible Nefarious Bitcoin Attack

Bitcoin is defined by users and the node software they run that decides on what transactions get into the next block along with verifying those transactions and deciding if that block is valid and which chain of blocks is valid,…

Monero Security Vulnerabilities

An interesting critique of Monero, and he references which has some ways it has been tracked in prosecutions. Personally I like Monero, and its super easy to run your own node which takes away one of the biggest ways…

How Should We Pick Bitcoin Core Devs?

This is a good presentation, and there is no escaping that something weird is going on with the Bitcoin Core developers. Consequently, since switching to Bitcoin Knots which filters spam transactions from the mempool, my Bitcoin node traffic is down…

Bitcoin, Monero, and 51% Attacks

These are well done and succinct videos to understand the 51% attack on a proof of work blockchain like Bitcoin and Monero. And we’ve seen an attempted 51% attack on Monero, but more than likely they never got to 51%.…

Is Bitcoin Being Slowly Sabotaged?

This is a solid presentation, and he got me to laugh out loud with the “COVID logic” comment. But we’re seeing these attacks happening, and it’s all to keep Bitcoin and its layer 2 payment solutions from getting mass adoption,…