Blockchain

Why can my wallet not verify whether the RPC node it trusted told the truth?

Oportunidad

Almost every dApp and wallet routes its blockchain queries through Infura, Alchemy, or a comparable centralized provider. Those providers can return manipulated state, censor transactions, or go offline with no cryptographic consequence for the user. Light clients can check Merkle proofs for specific values but must bootstrap from a trusted header and rely on peers for data availability. A paper accepted at IEEE ICDCS 2025 identifies the core impasse: permissionless public RPC endpoints have no accountability, while registered providers have accountability but require permissioned access, and no financial incentive exists for altruistic full non-validating nodes to serve read traffic at scale. No production system combines cryptographic verifiability, open participation, and sustainable incentives in a single protocol.

Por qué importa

If the RPC layer can lie without consequence, a user has no guarantee that the chain state they read is real or that their signed transaction was broadcast honestly.

Cómo evalúo la oportunidad

La Puntuación de Oportunidad es mi propia lectura, no una medición: cuánto duele, con qué frecuencia aparece y qué tan poco existe para resolverlo hoy. Un valor más alto significa que creo que vale más la pena construirlo.

Gravedad8/10

Cuánto dolor causa cuando aparece.

Frecuencia9/10

Con qué frecuencia la gente se topa con ello.

Espacio en blanco8/10

Qué tan pocas herramientas buenas existen para ello hoy.