Blockchain News Vietnam police bust billion-dollar crypto Ponzi ring behind Paynet Coin scam: Report 12 months 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 Tether Gold reserves rise 9.5% as gold posts worst quarter in 13 years 8 hours ago Blockchain News Mastercard completes $1.8B BVNK acquisition in stablecoin push 16 hours ago Blockchain News South Korean stablecoin outflows top $367M in June: Report 2 days ago