Institutional interest in Ethereum has been on the rise, largely driven by the improved capital efficiency offered by restaking and liquid staking protocols. Over the past year, Ethereum's validator network has experienced significant growth, reflecting the increasing adoption of cryptocurrencies by institutional investors. This shift highlights the growing role of Ethereum as a foundational asset for both decentralized finance (DeFi) and institutional-level blockchain participation.
According to a recent report by Flipside Crypto, the number of Ethereum validators grew by over 30% within the last year, surpassing the one-million mark for the first time in June 2024, compared to 824,300 in September 2023. This remarkable increase underscores the growing confidence in Ethereum’s ecosystem, particularly among institutions that are now more involved in staking and validating activities, bolstering the network’s decentralization and security.
This growth is largely attributed to institutional involvement, driven by developments in restaking and liquid staking protocols. Carlos Mercado, a data scientist at Flipside Crypto, explains that restaking allows validators and stakers to reuse liquid staking derivative tokens, such as Lido’s Staked ETH (STETH) and RocketPool’s rETH, to secure additional networks. These tokens can also be deployed within DeFi protocols to earn additional yield, creating new opportunities for capital efficiency and return on investment that are particularly appealing to institutional players.
Alongside the validator surge, the total amount of staked Ether (ETH) also saw significant growth, rising by more than 27% over the past year and surpassing 34.7 million staked ETH in September 2024. This increase is linked to key events such as the Ethereum Shanghai upgrade and the approval of Ethereum futures exchange-traded funds (ETFs). The Shanghai upgrade, launched in April 2023, allowed Ethereum participants to unstake their ETH for the first time since the network transitioned to proof-of-stake (PoS) during the Merge, further encouraging institutional participation.
The validator growth on Ethereum mirrors broader trends across other blockchains like Polygon. Staking activity on Polygon’s PoS network grew by more than 36.4% in the past year, though the number of validators has remained steady due to the network’s validator cap. This cross-chain increase in validator numbers, despite potential reductions in staking returns, demonstrates sustained confidence in staking mechanisms and highlights the broadening institutional engagement across multiple blockchain ecosystems.
