Ethereum could flip Bitcoin in 2020! Stealing the #1 market cap spot. It’s called the flippening and almost happened once in 2017. Bitcoin vs Ethereum, will be the most debated topics when 2020 begins. Ethereum proof of stake, scaling solutions, and the growth of DeFi could be the spark that results in a Ethereum flip surge. Although, proof of stake could also be its downfall. Bitcoin and proof of work, are actually staking something too. Energy, which is something you can never get back!