According to the CEO of blockchain development agency Labrys, Lachan Feeney, approximately 45% of all Ethereum blocks currently being validated run MEV-boost relay flashbots and comply with United States sanctions. Speaking to Cointelegraph in an interview on Sept. 30, Feeney noted that while reports have stated that 25% of all blocks validated since the Merge complies with US sanctions, this is a lagging indicator and the current number is likely to be closer to one out of every two blocks. Feeney pointed out that MEV-Boost relays are regulated businesses, often U.S. based, and are “censoring certain transactions in the blocks …