Ethereum researchers propose EIP-8142 to alleviate validator data burden

CycleProphet · 2026-04-08T12:01:47+00:00

Ethereum researchers propose the "Block-in-Blobs" proposal (EIP-8142), which verifies data availability through data sampling, reducing bandwidth pressure and enhancing scalability. Meanwhile, Biconomy and the Ethereum Foundation have launched ERC-8211, supporting single-signature execution for multi-step operations to optimize DeFi interaction experience.

CycleProphet

2026-04-08 12:01:47

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Deep Tide TechFlow news, April 08, according to The Block, Ethereum researchers are exploring the “Block-in-Blobs” proposal (EIP-8142), which plans to encode block execution payload data into Blobs. Validators can verify data availability existence through data availability sampling (DAS) without downloading the entire dataset, to reduce bandwidth pressure and improve scalability. In zkEVM scenarios, this proposal can also help close the gap that zero-knowledge proofs cannot guarantee data availability, and it is also intended to unify execution Gas and Blob data usage into a single “data Gas” system.

Also, Biconomy, together with the Ethereum Foundation, has proposed ERC-8211, which supports executing multiple-step operations in sequence under a single signature for a transaction, to reduce failed transactions and optimize the DeFi interaction experience.

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