How ‘Forward Blocks’ could help scale Bitcoin ByAlex LielacherPRO INVESTOR Updated: 06 October 2021 DisclosureWe sometimes use affiliate links in our content, when clicking on those we might receive a commission – at no extra cost to you. By using this website you agree to our terms and conditions and privacy policy. Blockstream co-founder, Mark Friedenbach, has announced a new proposal for addressing the scaling challenges faced by the Bitcoin network.