🧨 BTC vs ETH L2 Compared – Lightning, ZK, EVM, and more

Опубликовано: 26 Апрель 2026
на канале: Veronika Polar
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Bitcoin ecosystem has seen a lot of VC investment in the past months. Layer 2, in particular, receive much attention. Let's see how Ethereum's Layer 2s compare to those of Bitcoin.

This video is a very high-level overview and it does not constitute financial advice. There is no strict definition on what constitutes a Layer 2. Some people say side chains are not Layer 2s, while other are ready to accept almost separate blockchains as a Layer 2. So, this video is rather messy in this regard, I hope to release something with more insight in the future.

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Video referenced:
   • Ethereum LAYER 2 SCALING Explained (Rollup...  

More about the topic:
   • ⚠️ Avoid Ethereum Layer 2 Security Issues  
   • 🤯 Game Changer for $BTC – Merlin Chain L2  
   • 🪙 BITCOIN + EVM Layer 2 Bitfinity Built on...  

Time stamps:
00:00 Introduction to Bitcoin Layer 2s
00:52 Purpose and Use Cases
02:06 Smart Contract Support
03:05 Types of Rollups and Sidechains
04:34 Security and Decentralization?
05:45 Development Focus and Community
06:52 Summary and Future Outlook