How do transactions happen in blockchain?

For a public blockchain, the decision to add a transaction to the chain is made by consensus . This means that the majority of “nodes” (or computers in the network) must agree that the transaction is valid. The people who own the computers in the network are incentivised to verify transactions through rewards.

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What is better blockchain or Bitcoin?

Blockchain is a technology and many cryptocurrencies like bitcoin using blockchain for secure and anonymous transactions. Blockchain is a transparent mechanism, whereas bitcoins operate on anonymity. Blockchain has a much more extensive use, while bitcoin is only restricted to exchange in digital currencies .

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Does blockchain change Bitcoin wallet?

We automatically generate a new address for you after every transaction you make or when funds are moved between your wallet and our storage system . This is done to protect your privacy, so that a third-party cannot view all other transactions associated with your account simply by using a blockchain explorer.

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