WHAT IS BLOCKCHAIN?
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Blockchain is a digital record system that stores transactions in connected groups called blocks. Instead of relying on one central database, a blockchain network can distribute copies of its records across many computers.
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In Bitcoin, network participants verify transactions using shared rules. Each block links to the previous one, helping protect the history from unauthorized changes. This makes blockchain transparent and difficult to tamper with, although its security depends on the system’s design.
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Blockchain technology is also used by other cryptocurrencies and applications, including smart contracts and decentralized finance. However, not every blockchain works the same way, and the technology does not eliminate every risk.
$BTC
$ETH
.
Blockchain is a digital record system that stores transactions in connected groups called blocks. Instead of relying on one central database, a blockchain network can distribute copies of its records across many computers.
.
In Bitcoin, network participants verify transactions using shared rules. Each block links to the previous one, helping protect the history from unauthorized changes. This makes blockchain transparent and difficult to tamper with, although its security depends on the system’s design.
.
Blockchain technology is also used by other cryptocurrencies and applications, including smart contracts and decentralized finance. However, not every blockchain works the same way, and the technology does not eliminate every risk.
$BTC
$ETH