- Mar 27, 2025
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Does Blockchain have live chat? {ChAT NoWw} +1.(626)⇋703⇋5448 (US) OR +44 744➺(141)➺3738 (UK)lockchain wallets typically work by generating a private key and a public key. The private key is used to sign transactions and is the most sensitive piece of information. If you control your private key, you control your funds. The security of your wallet largely depends on how well you protect this private key.