The price of Ethereum will continue to go up. We should see a price of 20,000 USD per Ether by the end of 2030, and that figure could be much higher. Ethereum is the blockchain on which most of the crypto space operates. A majority of the current DeFi ecosystem is built on Ethereum, which had over 70 major projects built on its blockchain as of the end of 2019 (as shown in the chart created by CryptoDiffer.com) and the number of projects has grown significantly since then.