Blockchain News $8.2B in Bitcoin and Ether options expiry lead to market volatility 2 years ago The total OI notional value for all outstanding BTC options contracts is $19 billion. Tags: Blockchain Continue Reading Previous Chainlink co-founder notes importance of oracle networks following NYSE glitchNext Weekend Wrap: Ransomware botnets taken down, Cruz starts mining and more More Stories Blockchain News NFT lending protocol Gondi says platform secured after $230K exploit 37 minutes ago Blockchain News Banks will run RWAs on two blockchain rails, says RedStone co-founder 15 hours ago Blockchain News Brazil’s Pix instant payment system expands to Argentina 15 hours ago