Today's cryptocurrency hotspot overview (December 12): Do Kwon sentenced to 15 years in prison due to the collapse of TerraUSD; the crypto market liquidation amount reaches $3.76 billion, BTC drops to $92K; Coinbase will launch prediction markets and tokenized stocks on the 17th; Ethereum completes the Fusaka upgrade, Blob capacity increased by 8 times; Hex Trust issues wXRP to expand DeFi; institutional investors accumulate 1900 BTC. Market volatility intensifies, stay alert! #CryptoNews #BTC #ETH #nft