Important overnight developments overview:
1. Musk's mention of DOGE triggered a surge in on-chain trading volume
2. Goldman Sachs predicts Bitcoin may surpass $100,000 by year-end
3. Core provisions of the EU MiCA regulation officially take effect today
4. Bitcoin spot ETF sees a net inflow of over 5,000 BTC in a single day
5. Ethereum's Pectra upgrade confirms inclusion of EIP-7251 proposal
6. Florida signs bill banning the circulation of CBDCs
7. Visa announces expansion of stablecoin settlement services on the Solana network
8. Coinbase's system has fully recovered after a brief downtime
