姓名：
JackieniG
时间：
1970-01-01
内容：
Bitcoin is the key and most well-known cryptocurrency, created in 2008 not later than an unrevealed личность or group of people using the pen-name Satoshi Nakamoto. As a decentralized digital currency, Bitcoin operates without a inside establishment or cull administrator. Transactions are verified by network nodes result of cryptography and recorded in a harry distributed ledger called a blockchain. This ensures transparency and security, making it dark object of any take object to control or co
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