When @RyanSAdams said "blockchains are selling blocks," did he think banks would buy those blocks? Revolut, a well-known company with a banking license, paid over $250,000 in block space fees to Ethereum this year. While this is primarily related to Revolut's centralized cryptocurrency exchange, it still demonstrates how much progress we've made as an industry. Everything should be on-chain, even banks. Search "Revolut" on growthepie to see other on-chain activity metrics.