Fidelity Sees A Stronger Solana Network, With Concentration Risks Still In View

TL;DR: Fidelity’s technology research team says Solana has operated for more than two years without a major mainnet outage, while maintaining roughly 99.7% vote success. It also warns that validator and infrastructure concentration remain important concerns.
Solana’s reputation was once shaped by how often the network stopped. A new assessment from Fidelity’s Center for Applied Technology shows how much that conversation has changed, without claiming the engineering risks have