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latestOpenAPI 3.1.02026-07-243035381.4 MB
Cardano - Tatum API

Generate Ada private key

/v3/ada/wallet/priv

You can work with Cardano by connecting directly to a blockchain node provided by Tatum.

1 credit per API call.

Generates a private key for an address from a mnemonic for a given derivation path index. The private key is generated for the specific index - each mnemonic can generate up to 2^32 private keys starting from index 0 until 2^31 - 1.

post/v3/ada/wallet/priv

Request body

indexinteger required

Derivation index of private key to generate.

mnemonicstring required

Mnemonic to generate private key from.

Example request

{
  "mnemonic": "urge pulp usage sister evidence arrest palm math please chief egg abuse"
}

Response

OK

keystring

Generated private key.

Example response

{
  "key": "cTmS2jBWXgFaXZ2xG9jhn67TiyTshnMp3UedamzEhGm6BZV1vLgQ"
}