Vitalik Buterin wants Bitcoin to experiment with layer-2 solutions, just like Ethereum

Buterin also lauded the recent rise of Ordinals and believes they have brought the builder culture back to the Bitcoin ecosystem.
Source: Vitalik Buterin wants Bitcoin to experiment with layer-2 solutions, just like Ethereum (https://cointelegraph.com/news/vitalik-buterin-wants-bitcoin-to-experiment-with-layer2-solutions-just-like-ethereum)
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