The Flashbots relay on Polygon is live! Bundles can be sent to https://bor.txrelay.marlin.org/. Blocks produced by validator 106 will be following the Flashbots spec. The node produces around 8% of the blocks in the Polygon POS network. The relay currently only accepts bundles with up to 5 transactions with a cumulative gas limit of 1M gas. These limits are expected to go up in the future as we collect more metrics regarding usage & capacity requirements. Docs: https://docs.marlin.pro/books/polygon-gateway/page/for-searchers Reach out to us on Discord for queries. Spread the word: https://twitter.com/MarlinProtocol/status/1495778741414473732