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I'm looking to find the chain ID's for each network (homestead, etc.). I believe the v-value of signatures is associated with these to some extent.

I'm also under the impression that the ropsten ID is 3, if that gives any context to what I'm looking for.

marked as duplicate by Richard Horrocks, shane, alberto, Ismael, Crissi Mariam Robert Jul 8 at 11:52

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • 1 Mainnet
  • 2 Morden (deprecated)
  • 3 Ropsten Testnet

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