What are some good resources to learn about blockchain interoperability?


I’d like to learn different technical solutions for this problem, different papers or videos explaining how interoperability is done.

It’d be better to learn why Cardano selected the route that it has taken, pros and cons of different approaches to this problem.



Hello @thellimist. This is some stuff i could find on sidechains.


Whiteboard presentation sidechains


Sidechains: Why These Researchers Think They Solved a Key Piece of the Puzzle

Hacker noon article: what are sidechains


Original sidechains paper 2014

Non-Interactive Proofs of Proofs of Work 2017

Sidechains Presentation slides

Chimeric Ledgers: Translating and Unifying UTXO-based and Account-based Cryptocurrencies 2018


Chimeric ledgers discussion

If anyone knows of more resources let me know and i will add them to the list. :slight_smile:.


Not that much related, but discussion on chimeric ledgers continues here: Paper on Chimeric Ledgers :slight_smile: