$ETH To promote Ethereum (ETH) at $2739.64:

1. **Social Media**: Use hashtags like #Ethereum and #ETH on Twitter, Reddit, and Telegram.

2. **Content**: Share blogs, videos, or infographics about ETH’s potential.

3. **Engage**: Host AMAs or join crypto forums to discuss ETH’s value.

4. **Influencers**: Partner with crypto influencers for wider reach.

5. **Ads**: Run targeted ads on Google or social media.

6. **Highlight Strengths**: Emphasize ETH’s role in DeFi, NFTs, and smart contracts.