Broadcast a signed Bitcoin transaction

POST {{baseUrl}}/v3/bitcoin/broadcast

1 credit per API call.


Tatum supports BIP44 HD wallets. Because they can generate 231 addresses from 1 mnemonic phrase, they are very convenient and secure. A mnemonic phrase consists of 24 special words in a defined order and can restore access to all generated addresses and private keys.
Each address is identified by 3 main values:

  • Private Key - your secret value, which should never be revealed
  • Public Key - public address to be published
  • Derivation index - index of generated address

Tatum follows BIP44 specification and generates for Bitcoin wallet with derivation path m'/44'/0'/0'/0. More about BIP44 HD wallets can be found here - https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki. Generate BIP44 compatible Bitcoin wallet.

Request Body

{"txData"=>"62BD544D1B9031EFC330A3E855CC3A0D51CA5131455C1AB3BCAC6D243F65460D"}

RESPONSES

status: OK

{"txId":"c83f8818db43d9ba4accfe454aa44fc33123d47a4f89d47b314d6748eb0e9bc9","failed":false}