According to Foresight News, Bloomberg analyst Jamie Coutts tweeted that in the past year, Ethereum and TRON networks accounted for 88% of all PoS blockchain fee income, of which Ethereum Layer1 accounted for 57% and TRON accounted for 31%. In addition, in the first half of 2023, the Ethereum network generated a total of approximately US$743 million in transaction fees, TRON generated approximately US$282 million in transaction fees, and the Bitcoin network fee income was only US$80 million.