Vitalik Buterin says ‘more still needs to be done’ over high Ethereum txn fees

In a new blog post published on Feb. 28, Ethereum (ETH) co-founder Vitalik Buterin documented the continued need to improve the namesake network to better facilitate ETH as a means of payment. In one instance, Buterin shared how he tried to pay for tea for himself and friends at a coffee shop in Argentina in 2021, but had to pay…