Greedy bots have launched an RBF transaction war over Bitcoin sent to a compromised wallet, according to a post from X.

Conor Grogan, head of product at Coinbase, has raised alarms over a potential security breach involving $8.6 billion worth of Bitcoin moved from long-dormant wallets on Thursday. Coinbase's Conor ...

In the last Mempool article, I went through the dynamics of transaction propagation when different nodes on the network are running different mempool relay policies. In this piece I’ll be looking at ...

The Coinbase executive says he is “speculating on straws,” but if it is true, it would be “by far the largest heist in human history.” Conor Grogan, Coinbase’s head of product, says there’s a slight ...

The Bitcoin blockchain lacks meaningful on-chain activity, even as its native token, bitcoin BTC $95,307.89, trades near a record per-unit price. That's according to mempool – a holding area for ...