# Ethereum Privacy Pool Proposal Speeds Withdrawal Proof

> Ethereum privacy pool proposal cuts withdrawal proof time to 28.6 milliseconds using Flock's post-quantum security.
- Title: Ethereum Privacy Pool Proposal Speeds Withdrawal Proof
- Summary: Ethereum privacy pool proposal cuts withdrawal proof time to 28.6 milliseconds using Flock's post-quantum security. Ethereum's new privacy pool generates…
- Keywords: ethereum, privacy pool, withdrawal proof, flock, post-quantum security, sha-256, merkle tree, quantum attack, crypto, finance, Privacy, Pool
- Source: TokenPost — https://tokenpost.com/news/technology/34782
- Published: 2026-10-19T12:50:29+00:00
- Read time: 1 min
- Topics: ethereum, privacy pool, withdrawal proof, flock, post-quantum security, sha-256, merkle tree, quantum attack, crypto, finance
## New Ethereum Privacy Pool Design
The proposal uses Flock's post-quantum security to generate withdrawal proofs 28 times faster than initial design.
## Withdrawal Proof Speed Test Results
A depth-32 Merkle tree generated one withdrawal proof in 28.6 milliseconds using batched SHA-256 circuit steps.
## Quantum Attack Recovery Plan
Deposits with older cryptography could be stranded if quantum attacks break the current verification system.
## Key takeaway

Ethereum's new privacy pool generates withdrawal proofs in 28.6 milliseconds via Flock's post-quantum security, 28x faster than previous method.