Overview of Important Developments on the Evening of December 3

1. Former SEC crypto division chief Tenreiro promoted to Chief Litigation Counsel

2. Avalanche9000 to launch mainnet on December 16

3. 8MB block goes live on Celestia Arabica testnet

4. pump.fun's November revenue hits a record high of $938.8 million

5. BlackRock's spot Bitcoin ETF assets under management exceed 500,000 BTC

6. BlackRock's Ethereum holdings surpass 710,000 ETH, valued over $2.5 billion

7. Pantera Capital completes $20 million fundraising to support the TON blockchain ecosystem