Post-Quantum (PQ) Interop #33, March 25, 2026 #1983
Description
UTC Date & Time
Agenda
⚠️ NO CALL ON WEDNESDAY APRIL 1 — EthCC. NEXT CALL: WEDNESDAY APRIL 8 @ 14:00 UTC.
Resources
- Previous call: https://forkcast.org/calls/pqi/031/
- Facilitator email: will@ethereum.org
- Facilitator Telegram: @corcoranwill
- Telegram: PQ Interop — threads:
#general,#devnet-1,#devnet-2,#devnet-3,#devnet-4,#devnet-5,#tooling,#leanVM,#onboarding
High-Level Documents
- Devnet-0 : lean consensus client interop
- Devnet-1 : PQ signature signing & verification
- Devnet-2 : single-layer PQ signature aggregation
- Devnet-3 : aggregator role separation + subnet aggregation
- Devnet-4 : recursive aggregation
Overview
A. Devnet-3: Implementation Status (Devnet N)
B. Devnet-4: Specification Status (Devnet N+1)
C. Devnet-5: Early Specification Discussion
D. Metrics & Observability
Previous Call Meeting Minutes (Call 31 — Mar 18, 2026)
⚠️ Call 31 recording failed. Notes not available.
A. Devnet-3: Implementation Status
Client Readiness
| Client | Implementation | Spec Tests | Interop | Docker | Notes |
|---|---|---|---|---|---|
| Zeam | |||||
| Ream | |||||
| Qlean | |||||
| Lantern | |||||
| Ethlambda | |||||
| Gean | |||||
| Lighthouse | |||||
| Grandine | |||||
| Nimbus |
Legend: ✅ Complete | 🔶 In progress | ⏳ Not started | ❓ Unknown
Long-Running Devnet-3 Status
B. Devnet-4: Specification Status
Spec PR Status
Blocking Issue: ZK-Friendly Encoding
C. Devnet-5: Early Specification Discussion
D. Metrics & Observability
Action Items
| Owner | Action | Status |
|---|---|---|
Add agenda items: Comment below with topic
Call Series
PQ Interop
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🔧 Meeting Configuration
Duration
60 minutes
Occurrence Rate
weekly
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