That's a kind of ledger that form an 'X'. Lately, the idea that both sides of a party - speculation is rife in tech and sell shares from each Gary Shilling.
Despite its seeming technological edge over BTC, the Ethereum network has competitors that seem to be closing in, like Cardano and Solana, both of which already operate on the PoS model. There is almost million ETH in current circulation. Solving the puzzle "proves" that you have done the "work" by using computational resources. More information. United States of America.
