# Buterin Proposes EIP-8288 to Shift Cryptography Off Ethereum

> Ethereum co-founder Vitalik Buterin suggests moving heavy cryptography off Ethereum's main chain via EIP-8288.
- Title: Buterin Proposes EIP-8288 to Shift Cryptography Off Ethereum
- Summary: Ethereum co-founder Vitalik Buterin suggests moving heavy cryptography off Ethereum's main chain via EIP-8288. Ethereum co-founder Vitalik Buterin proposed…
- Keywords: vitalik buterin, eip-8288, stark proofs, a16z, starkware, lattice cryptography, post-quantum signatures, ethereum, finance, markets, Buterin, Proposes
- Source: BigGo Finance — https://finance.biggo.com/news/fe4e5985-8f89-4bad-9843-2cce443e73b3
- Author: BigGo Finance
- Published: 2026-10-19T18:20:47+00:00
- Read time: 1 min
- Topics: vitalik buterin, eip-8288, stark proofs, a16z, starkware, lattice cryptography, post-quantum signatures, ethereum, finance, markets
## EIP-8288 Proposal
Ethereum co-founder Vitalik Buterin proposed EIP-8288 to let users generate signatures and STARK proofs on their own devices.

> Precompiles and EVM are both the wrong place to put most cryptography support into Ethereum
## Capacity Constraint
Buterin estimates Ethereum's block data capacity tops out near 8 megabytes per second even with PeerDAS and blocks-in-blobs.
## How Aggregation Works
Users generate proofs locally, wrap them in STARK proofs, and submit via recursive aggregation in the mempool.
## Key Elements
The draft caps a single transaction at 16 signature dependencies and one STARK dependency for security.
## Cryptography Debate
a16z backs lattice cryptography while StarkWare's Eli Ben-Sasson urges a three-to-five-year review before trusting it with funds.
## Why Size Matters
Hash-based signatures run 2 to 3 kilobytes and STARK proofs up to 512 kilobytes, exceeding Ethereum's block capacity.
## Unapproved Draft
EIP-8288 remains an unapproved draft requiring a coordinated network upgrade and consensus among developers.
## User Impact
Independent developers could introduce new signature schemes without protocol-level approval, enabling biometric wallet authentication.
## What's Next
EIP-8288 requires a coordinated network upgrade and consensus among developers for implementation.
## Key takeaway

Ethereum co-founder Vitalik Buterin proposed EIP-8288 to let users generate cryptographic proofs locally, reducing chain data load.