What is the well accepted and active Ruby library for Ethereum? This article lists quite a few libraries but none of them seems to be actively maintained. I am looking for an Ruby library for my Ethereum Dapp with Ruby on Rails as web framework and MetaMaks as browser extension.


1 Answer 1


Disclosure: I'm the maintainer of the following libraries.

  • Ethereum on Rails: Connect your Rails 7.0 application to Metamask.
  • q9f/eth.rb: A rewrite and merge of all previously existing Ruby gems.

As of February 2022 - I hope this is helpful for users looking for that answer too.

  • Just to add, an eth.rb tutorial that might be useful chainstack.com/…
    – Ake
    Commented Dec 28, 2023 at 2:51

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