Blob Parameter Only

Definition ∞ Blob Parameter Only describes a transaction structure where a data segment, known as a blob, is included with minimal processing requirements beyond its availability. This approach, prominent in Ethereum’s proto-danksharding, separates large data storage from execution, making it significantly cheaper. It allows for increased data throughput on Layer 2 solutions by offloading expensive mainnet computation.
Context ∞ The concept of blob parameter only is currently central to discussions on Ethereum’s scalability upgrades, particularly EIP-4844. A key debate involves optimizing blob pricing mechanisms to ensure efficient resource allocation and prevent network spam. Future developments will focus on further integrating this data handling method into a complete danksharding implementation, aiming for substantial reductions in Layer 2 transaction costs.