Is mainnet and testnet has same wallet address?

I am using testnet for testing the transactions, can we use same wallet address for the mainnet ?


Yes, the mnemonic will result in the same address in either network. You can test it in a wallet or with the SDK.

Got it, thanku very much.

However, it is always recommended to have a wallet for the Testnet and one for the Mainnet. :slightly_smiling_face:

Adding to what @Tim mentioned above, that while you could use the same public/private key for multiple networks, the transaction you generate would always have a different IDs, since the transaction encoding includes the chain’s genesis hash and genesis id. ( i.e. hence, there is no security issue involved in having the same key on multiple chains )