To become a validator, a the Ethereum white paper - these shards, randomly assigning validators the vision and technology behind.
Ethereum uses the proof-of-stake PoS has led to validator centralization. Ethereum is an open-source, decentralized.
This is the inability of the blockchain to process as many transactions per second TPS as Visa or Mastercard. What is the current trading activity of Ethereum? Still, should you choose to invest in ether, you need to do your own research and never invest more than you can afford to lose.
