A Twitter thread also emerged last month with data published by Toni Wahrstatter, an Ethereum researcher, that looked at data created with the MEV-Boost relays. The data showed that as of Sept. 27, Flashbots has created 19,436 blocks since the Merge, all of which have censored Tornado Cash transactions. Other relayers, though, have also chosen to include Tornado Cash transactions; hence, these censored blocks appear to be forming the majority, regardless of which relayer is used.
