Show me the top tweets around $bitcoin and $ethereum. Also show me how has the social sentiment changed aroundf them in last week?

Based on the top tweets around Bitcoin and Ethereum, here's a summary of the key activities and social chatter:

Bitcoin:

1. A tweet by @RealKatoOG mentioned collecting tezos and solana threads from the week, generating significant interaction.
2. Another tweet by @vmudream simply stated "simply built different," indicating a positive sentiment.
3. There was a tweet discussing building dApps specifically around the concept of Bitcoin, showing interest in blockchain development.

Ethereum:

1. A tweet by @hamster_kombat discussed the hacking of a celebrity's account to promote a meme coin and mentioned the potential outperformance of Ethereum after an ETF launch.
2. @Trader_XO tweeted about the weakness across the board for Ethereum and expressed caution about longing the development of certain structures.
3. @beaniemaxi mentioned the next potential crypto bubble in 2027 and highlighted the historical manias of Bitcoin, ICO frenzy, DeFi summer, and NFT craziness.

The social sentiment and chatter around Bitcoin and Ethereum indicate a high level of interest and activity, with discussions ranging from blockchain development to potential market performance. It's important to conduct further research and analysis to determine investment decisions based on this data.