Professor, economist. Crises, innovation, blockchain & crypto.

A humble man enthusiastic about all things block-chain, even tangle.

We are Holdonaut

Świat technologii blockchain, w jednym miejscu.

cryptocurrency - politics - news

Cryptocurrency, and card games fan. I like math and probabilistic oriented problems. Web developer.

Splinterlands is a blockchain-based collectible card game. Collect digital assets, battle thousands of other players, and win crypto and other rewards!

Tworzymy dla Ciebie