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A few days ago, the Sichuan Payment and Clearance Association issued a risk reminder that a bank's aggregation payment business was stared at by a criminal gang and used T 0 cushion to pay for returns to cheat. The prompt shows that the bank supports transaction funds to settle consumption to special merchants T 1 day, pay the return funds with T 0 days, and the time difference between the criminal gang uses this rule will pay the funds paid by the receiving institution. Running. It is hoped that the receiving institutions and service providers will attach importance to it.
Bitcoin (Bitcoin) is a virtual cryptocurrency based on decentralized, using point -to -point networks and consensus initiative, open source code, and uses blockchain as the underlying technology. Born in 2009, the biggest difference from other virtual currencies is that its total number is very limited and scarce. Unlike all currencies, Bitcoin does not rely on specific currency institutions. According to specific algorithms, it uses a large number of calculations to use a distributed database composed of many nodes in the entire P2P network to confirm and record all transactions. And use the design of cryptography to ensure the security of all aspects of currency circulation.