At the Argentina Devcon conference, Ethereum founder Vitalik Buterin warned that growing institutional holdings could threaten Ethereum’s core ethos: decentralization and developer autonomy. He cautioned that if large investors steer governance, the community might be eroded and innovation hampered.

He identified a second risk: technocratic choices driven by institutions. A hypothetical 150-millisecond block time could favor high-frequency trading while complicating node operation, potentially pushing activity toward centralized gateways and triggering geographic concentration.

Buterin pressed for a steadfast focus on a global, permissionless, and censorship-resistant protocol, emphasizing a robust core community and values that differentiate Ethereum from conventional finance.

Industry figures reportedly show nine Wall Street firms holding more than $18 billion of ETH, with projections that institutional share could exceed 10% of total supply.