CoinMeta data: According to CryptoBriefing, Uniswap achieved protocol revenue of $14.81 million in September 2026, setting a new historical high. Of this, Robinhood Chain contributed approximately $7.8 million, accounting for 53% of the total revenue. On Robinhood Chain, Uniswap had an average fee rate of 0.465% per transaction, which is higher than the global average of 0.214%. On September 1st, Robinhood Chain had a daily trading volume of $1.95 billion, of which $1.75 billion was traded through the Uniswap pool. As of early October, the chain's daily number of transactions had fallen by more than 40% from its peak.