Building a Blockchain in Go (Part 1) (jeiwan.cc)

Super simple ! Looking forward for the part 2. Just reminded me this video https://anders.com/blockchain/?__s=vorsda25neenhsdtsbey

Nice. In general, I think cryptocurrency and blockchains are pretty over-hyped, but they are a good example of a non-trivial but still simple application to show off a programming language.

For example, compare this to https://news.ycombinator.com/item?id=14439789

for a simple blockchain implementation in Haskell.