An Ethereum advocate has warned about the risks of Geth's concentrated use, suggesting that the majority of Ethereum validators could lose their staked Ether due to a critical bug.

Geth, an Ethereum execution client, recently saw a drop in its market share as concerns about the network's diversity and potential centralisation grew.

Geth's market share of the Ethereum network execution clients went down 5.2% to 78.8% on January 23, after reaching 84% the prior day.

While Geth plays a crucial role in conducting transactions and executing smart contracts on Ethereum, the preference of Ethereum validators has caused a notable imbalance, raising concerns about centralisation.