The Bitcoin Operations Technology Group (Optech) works to bring the best open source technologies and techniques to Bitcoin-using businesses in order to lower costs and improve customer experiences. https://bitcoinops.org/ A new maintenance release of Bitcoin Core is coming soon with a change to relay policy, hash rate has been increasing rapidly so it could be a good time to send low-fee transactions, wallet providers may want to investigate proposed BIP174 before it’s fully implemented, filters for P2P lightweight clients are heavily discussed, feedback is requested on proposals to change private key serialization and how mining pools communicate with their hashers, and Bitcoin Core merges an optimization to build merkle trees up to about 7x faster. https://bitcoinops.org/en/newsletters/2018/06/08/ Donate Bitcoin to Max: 3DqEnU6dW6bZesrVdThrrQjQKgN7dpY5vv https://tallyco.in/HillebrandMax Support the Show: https://www.patreon.com/wcn Read Rothbard, Use Bitcoin Show with Max Hillebrand: https://www.youtube.com/playlist?list... Open Source Everything, with Max Hillebrand: https://www.youtube.com/playlist?list... Listen to WCN Audio Podcasts: https://itunes.apple.com/us/podcast/w... Check out the brand new http://WorldCryptoNetwork.com/ Find out more about Max https://towardsliberty.com Support the Open Source Paper Anarchy in Money https://towardsliberty.com/anarchy Follow WCN on Twitter: https://twitter.com/WorldCryptoNet Follow Max on Twitter: https://twitter.com/HillebrandMax Follow BitcoinOpTech on Twitter: https://twitter.com/BitcoinOptech