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Blockchain

Vicious competition causes frequent DDos attacks on exchanges. What is the cost of the attack?

Source: Financial Network Chain Finance Cryptocurrency exchange Bitfinex tweeted on February 28 that it was suspected...

Policy

Testifying in Court: SBF’s Crypto Circus Unveiled 🎪

On October 26, ex-FTX CEO Sam Bankman-Fried faced tough questioning from Assistant U.S. Attorney Danielle Sassoon beh...

Blockchain

FCoin latest progress: Zhang Jian announces wallet address, defenders confront Zhang Jian's family, Hangzhou police will not file a case

Since last night, a series of incidents have occurred in FCoin. First, Zhang Jian's wife, parents and sister wer...

Blockchain

2019 Spot Exchange Research Report: The total global trading volume is $ 13.8 trillion, BTC accounts for 48.29%

Key takeaways: 1. The annual spot transaction volume was US $ 13.8 trillion . 2. BTC's annual trading volume acc...

Blockchain

Extreme market challenges major contract exchanges, BTCC contract performance is outstanding

On Friday, Bitcoin ushered in three surges in a short period of time, with a gain of more than 20%. The currency circ...

Blockchain

Research Firm Elliptic Uncovers Links between FTX Hack and Russian Attackers

New research from blockchain intelligence firm Elliptic suggests a possible connection between the FTX hacking incide...