Key Points Ethereum's Fusaka update could make the network cheaper to use. The update will enable more sophisticated wallet apps that are more convenient than before. It isn't going to be a quantum leap forward in any one dimension. 10 stocks we like better than Ethereum › Ethereum's (CRYPTO: ETH) latest renovation is the Fusaka upgrade, introduced earlier this week and aimed at cutting costs, among other things. If you have $1,000 to allocate and you are wondering whether Fusaka is your cue to f ...