https://phpc.tv/videos/watch/d3433d0e-42ca-4f0f-84aa-8f88ed05a460 The blockchain is a hot new topic in the technology due to the rise of various cryptocurrencies, Bitcoin being a most prominent example. How does it work? What advantages does it give? What problems do they solve? What problems can be solved that way? I want you to dive with me into the immutable world of blocks where I will explain everything, from a simple hash, through Merkle trees, up to implementing your own blockchain. Tue, 14 Apr 2026 21:10:40 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://phpc.tv https://phpc.tv/lazy-static/avatars/a00c380b-7291-4db3-b239-61999888fbca.png https://phpc.tv/videos/watch/d3433d0e-42ca-4f0f-84aa-8f88ed05a460 All rights reserved, unless otherwise specified in the terms specified at https://phpc.tv/about and potential licenses granted by each content's rightholder.