Resource-Efficient Blockchains

Definition ∞ Resource-efficient blockchains are network infrastructures designed to operate with minimal consumption of computational power, energy, or data storage resources. These blockchains typically employ consensus mechanisms like Proof-of-Stake or other less energy-intensive alternatives to the traditional Proof-of-Work model. Their design prioritizes environmental sustainability, lower operational costs, and greater accessibility for node operators. Resource-efficient blockchains aim to address environmental concerns and enhance network scalability.
Context ∞ The demand for resource-efficient blockchains has intensified due to growing environmental concerns associated with traditional Proof-of-Work systems. The discussion often contrasts the security models of different consensus mechanisms with their respective environmental impacts. Future developments will focus on further optimizing energy consumption, improving data storage solutions, and expanding the widespread adoption of sustainable blockchain technologies.