Mining firm United Investment has launched a lawsuit against Bitmain, bitcoin.com, and Bitcoin ABC devs for allegedly taking control of bitcoin cash.
Plaintiffs have explained how they believe Coinbase allowed insiders to unfairly profit from its rollout of bitcoin cash last December.
A cryptocurrency-focused law firm in the U.S. says it has filed lawsuits against AT&T and T-Mobile on behalf of victims of "SIM swapping" hacks.
In a new court filing, Charlie Shrem denies claims that he stole 5,000 bitcoin from Cameron and Tyler Winklevoss.
The Winklevoss twins are reportedly suing bitcoin entrepreneur Charlie Shrem over 5,000 bitcoin allegedly owed to them from a past business deal.
A judge has dismissed a lawsuit claiming Coinbase enabled insider trading when listing BCH - but this isn't a clear-cut victory for the exchange.
BitConnect investors hoping to recoup their losses have consolidated all existing lawsuits against the startup into one.
Shares in the ASX-listed blockchain firm DigitalX slumped Friday after it revealed it is facing a legal claim from investors in an ICO it advised.
Blockchain is suing Paymium for launching a token sale under the blockchain.io domain name, claiming the latter is misleading investors.
The startup behind Brave Browser has filed regulatory complaints against Google over the "massive" amount of user data exposed in online advertising.
Blockchain startups Ripple and R3 have resolved a legal battle that saw both firms filing suits in the U.S. over a contract dispute.
Ripple general counsel Brynly Llyr, who joined the firm in 2016 as its top legal officer, has left the firm, a spokesperson told CoinDesk.
Ripple saw a victory Wednesday as a lawsuit against it received a "complex" designation, meaning it will be coordinated with another case.
Unikrn, an e-sport betting firm that conducted an ICO last year, is now facing a class action suit accusing it of violating US securities law.
A federal judge ruled against Monkey Capital after finding it defrauded victims in an initial coin offering.