I've seen multiple blockchains (eth, bnb, avalanche) that support wallets that begin with 0x, that way we have 1 wallet for multiple chains, is this possible with cardano or we are fixed to addresses begining in addr.... ?

1 Answer 1


This Catalyst proposal is trying to achieve a DNS for Wallets (WNS) on Cardano. Theoretically you can assign different wallets to one address. Also, Unstoppable Domains might support Cardano soon.

  • that would be great, because having 1 wallet for each blockchain is just not great. Imagine having a different "real wallet" for each dollar bill you have, ex: 1 wallet for $1, one wallet for bills of $5, etc... I hope this gets implemented
    – Arturo
    Sep 15, 2021 at 11:55
  • I want to follow up and say that ADA handle will start with Beta sale on Nov 6th.
    – njank
    Nov 4, 2021 at 6:30
  • I’m familia, I’ve been following then. What I don’t know is if that will allow the hex address from metamask to be transformed
    – Arturo
    Nov 4, 2021 at 11:33

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