Blockchain News Vietnam police bust billion-dollar crypto Ponzi ring behind Paynet Coin scam: Report 1 year ago Vietnam’s police say they have arrested 20 people in what they say is the country’s largest crypto scam, a multibillion-dollar Ponzi scheme built around Paynet Coin. Tags: Blockchain Continue Reading Previous Someone counter-hacked a North Korean IT worker: Here’s what they foundNext Coinbase seals Deribit acquisition in 6th deal of 2025 More Stories Blockchain News Zcash activates NU7 on testnet ahead of November mainnet target 9 hours ago Blockchain News Safe investor asks Swiss watchdog to intervene in governance dispute 9 hours ago Blockchain News Aave founder says V3 unaffected after third-party adapter exploit drains $305K 3 days ago