The blockchain network Ethereum has officially activated the Bellatrix upgrade, the final change before The Merge, the highly anticipated transition from proof-of-work (PoW) to proof-of-stake (PoS). Bellatrix was successfully codified into the codebase at epoch 144,896 on the Beacon chain and Ethereum co-founder Vitalik Buterin detailed it was important for network participants to update their clients. From Bellatrix to Paris…