CryptoCompare has updated its Exchange Benchmark and found that 3% of cryptocurrency exchanges were hacked last year, while the trading volume of top tier-exchanges dropped to less than one-third of total volume in Q4 2019.
A bitcoin extortionist sent letter bombs to businesses in the Netherlands in an attempt to get an undisclosed amount of BTC out of them, by threatening to keep sending more until they paid.
Stablecoins issuer Tether has started using a compliance tool developed by Chainalysis to track transactions on the blockchain and monitor potential illicit activity.
Top stories in the Crypto Roundup today:
- 3% of Cryptocurrency Exchanges Were Hacked Last Year, Top-Tier Volumes Dropped
- Bitcoin Extortionist Sends Letter Bombs to Businesses in the Netherlands
- Tether Starts Using Chainalysis Compliance Tool to Track Suspicious Transactions
At the time of writing, bitcoin (BTC) is trading at $10,232.90 (5.26%) with a daily Top Tier volume of $2.49 billion. As for ether (ETH), it is trading at $259.79 (14.13%) with a daily Top Tier volume of $2.06 billion. The MVIS CryptoCompare Digital Assets 10 Index is currently tracking at 4,107.73 (-0.88%)