Latest Core Devs meeting
All meetings →Core Devs #95
- NV29 Solstice completion and transition to NV30 planning.
- Deferred proposals and implementation scope for NV30.
- FIP-0119: Increase Maximum Sector Lifetime to 10 Years.
- FIP-0117: Repeated SnapDeals with Piece-Level Integrity.
- Removal of the Built-in Payment Channel Actor.
- FRC-0120: Filecoin Encryption Envelope.
- ClearState Simplification.
- NV30 implementation bandwidth, scheduling, and next steps.
FIPs mentioned in the notes. Mentions are not decisions.
About Core Devs
Core Devs is the regular technical meeting where Filecoin implementation and research teams share updates, discuss FIP implementation and set priorities for network upgrades. Anyone can follow along; observers and FIP authors can ask to join.
FIPs on the agenda
FIPs mentioned in the notes of the last 6 meetings. A mention means it was discussed, not decided.| FIP | Title | Status | Meetings | Last discussed | Shipped in |
|---|---|---|---|---|---|
| FIP-0118 | (Solstice) Deprecate FIL+ and Fund Services via Block-Reward Split | Final | 3 of 6 | #95 · Oct 28, 2026 | NV29 Solstice |
| FIP-0117 | Repeated SnapDeals with Piece-Level Integrity | Open PR | 3 of 6 | #95 · Oct 28, 2026 | — |
| FIP-0100 | Removing Batch Balancer, Replacing It With a Per-sector Fee and Removing Gas-limited Constraints | Final | 3 of 6 | #92 · Jun 30, 2026 | NV25 Teep |
| FIP-0115 | Premium Percentile Base Fee Target | Final | 2 of 6 | #92 · Jun 30, 2026 | NV28 Fire Horse |
| FIP-0112 | Export Sector Liveness Check to FEVM | Final | 2 of 6 | #91 · May 19, 2026 | NV28 Fire Horse |
| FIP-0119 | Increase maximum sector lifetime to 10 years | Last Call | 1 of 6 | #95 · Oct 28, 2026 | — |
| FIP-0113 | secp256r1 (P-256) P256VERIFY Precompile for FEVM | Final | 1 of 6 | #91 · May 19, 2026 | NV28 Fire Horse |
| FIP-0107 | Implicit Messages in Block Receipts | Accepted | 1 of 6 | #95 · Oct 28, 2026 | — |
| FIP-0086 | Fast Finality in Filecoin (F3) | Final | 1 of 6 | #90 · Apr 14, 2026 | NV24 Tuk Tuk |
| FIP-0083 | Add built-in Actor events in the Verified Registry, Miner and Market Actors | Final | 1 of 6 | #93 · Aug 5, 2026 | NV22 Dragon |
| FIP-0067 | PoRep Security Policy & Replacement Sealing Enforcement | Accepted | 1 of 6 | #95 · Oct 28, 2026 | — |
All meetings (92)
| # | Date | Topics | FIPs mentioned | Links |
|---|---|---|---|---|
| #95 | Oct 28, 2026 | NV29 Solstice completion and transition to NV30 planning; Deferred proposals and implementation scope for NV30; FIP-0119: Increase Maximum Sector Lifetime to 10 Years | Recording · Notes · Agenda | |
| #94 | Aug 26, 2026 | FIP-0118: Solstice; FIP-0117: Repeated SnapDeals with Piece-Level Integrity; FRC-0116: JSON-RPC HTTP Conventions | Recording · Notes · Agenda | |
| #93 | Aug 5, 2026 | FIP-0117: Repeated SnapDeals; FIP-0118: Solstice; JSON-RPC HTTP Conventions FRC | Recording · Notes · Agenda | |
| #92 | Jun 30, 2026 | Governance / FIP Lifecycle Updates; Clear State / Miner Cleanup Discussion; Solstice FIP — Incentive System Reform | Recording · Notes · Agenda | |
| #91 | May 19, 2026 | — | Recording (022757) · Notes · Agenda | |
| #90 | Apr 14, 2026 | Focus Areas; FIP Lifecycle — Current Status; FIP-115 — Final Gate (Critical) | Recording (2uKjZ$qc) · Slides · Agenda | |
| #89 | Mar 17, 2026 | Focus Areas; FIP Lifecycle — Current Status; FIP-113 / FIP-114 — EVM Alignment Upgrades | Recording (=5wVTgeG) · Slides · Agenda | |
| #88 | Feb 24, 2026 | Focus Areas; FIP Progress — Current State; FIP-112 — Sector Status (Near-Term Inclusion) | Recording (2bihCf.v) · Slides · Agenda | |
| #87 | Jan 20, 2026 | Focus Areas; FIP Tracker — Transparency Layer; Sector Status PR — FEVM Capability Expansion | Recording (*vJDd.T1) · Slides · Agenda | |
| #86 | Dec 8, 2025 | — | Recording (w6L690m#) · Slides · Agenda | |
| #85 | Nov 7, 2025 | 📌 Agenda Overview | Recording · Slides · Agenda | |
| #84 | Oct 2, 2025 | 📌 Agenda Overview | Recording · Slides · Agenda | |
| #83 | Sep 5, 2025 | FIP Status Updates; Network Upgrade NV27: Golden Week — Finalized Scope; Community Transparency & Tracking | Recording (Y9Qx1qh*) · Notes · Agenda | |
| #82 | Aug 14, 2025 | Welcome Michael Madoff - New Head of Governance; FIP Cleanup Progress; NV27 Network Upgrade Planning | Recording · Notes · Agenda | |
| #79 | Mar 13, 2025 | Overview; Key Discussion Points; Call to Action | Recording · Notes | |
| #78 | Mar 6, 2025 | Overview; Key Discussion Points; Call to Action | Recording · Notes · Agenda | |
| #77 | Feb 6, 2025 | Reduce onboarding gas & align value accrual by removing batch balancer and replacing it with a per-sector fee; Overview; Implementation Details | Recording · Notes · Agenda | |
| #76 | Dec 5, 2024 | Add Support for EIP-1153 (Transient Storage) in the FEVM; Overview; Implementation Details | Recording · Notes · Agenda | |
| #75 | Nov 14, 2024 | nv24 Tuk Tuk Upgrade Updates; Blockers; Fast Finality in Filecoin Testing Updates | Recording · Notes · Agenda | |
| #74 | Aug 6, 2024 | FIP0001v2 Updates; Fast Finality in Filecoin Testing Updates; Forest Integration | Recording · Notes · Agenda | |
| #73 | Aug 1, 2024 | Create builtin Miner Actor method for returning maximum aggregate termination; Fast Finality and Monitoring; Proposed Upgrade Timeline | Recording · Notes · Agenda | |
| #72 | Jun 6, 2024 | — Brussels Convening | — | |
| #71 | Jun 6, 2024 | Non-Interactive PoRep; Overview; Presented Goal and Objectives | Recording · Notes · Agenda | |
| #70 | May 3, 2024 | Practical Fast Retrieval on Filecoin; Overview; Key Options Presented | Recording · Notes · Agenda | |
| #69 | — | — | — | |
| #68 | Apr 4, 2024 | Supporting Ethereum Legacy Transactions; Overview; Ethereum Legacy Transactions | Recording · Notes · Agenda | |
| #67 | Mar 7, 2024 | — Meeting Cancelled | — | |
| #66 | Feb 1, 2024 | Core Dev Structure & Decision-Making; Premise; EC Finality Calculator | Recording · Notes · Agenda | |
| #65 | Jan 19, 2024 | Convert f090 Mining Reserve Actor to a Keyless Account Actor; Premise; Motivation | Recording · Notes · Agenda | |
| #64 | Dec 7, 2023 | Faster Finality in Filecoin; Premise; Problem | Recording · Notes · Agenda | |
| #63 | Nov 3, 2023 | Pledge baseline error & mitigations; Premise; Governance approach and community involvement | Recording · Notes · Agenda | |
| #62 | Oct 5, 2023 | SuperSnaps: Adding Snarkpack for SnapDeals; Premise; Content | Recording · Notes · Agenda | |
| #61 | Sep 1, 2023 | Housekeeping and pre-scheduled network upgrades; A Module for Faster Finality in Filecoin with Granite; FVM Randomness Changes | Recording · Notes · Agenda | |
| #60 | Aug 3, 2023 | Switching to a new DRand; Beyond FEVM: Additional Runtimes & Native Actors; FIP0067: PoRep Security Policy & Replacement Sealing Enforcement | Recording · Notes · Agenda | |
| #59 | Jul 6, 2023 | The idea and definition of 'retrievability'; FRC: Piece Gateway; Filecoin Masterplan Discussion | Recording · Notes · Agenda | |
| #58 | Jun 1, 2023 | Technical Discussion: Pledge Shortfalls - HERE & HERE; Problem & background; Technical Discussion: Direct Fil+ & Data termination policy - HERE & HERE | Recording · Notes · Agenda | |
| #57 | May 5, 2023 | Sector Terminations Discussion; Technical Discussion: Miner Protocol Change Dependencies; Network v19 (Lightning Upgrade) Updates | Recording · Notes · Agenda | |
| #56 | Apr 6, 2023 | FIP0056 Hybrid Soft-Consensus Deliberation; Technical Discussion: Windows PoSt Grindability Fix; Network v19 (Lightning Upgrade) Updates | Recording · Notes · Agenda | |
| #55 | Mar 3, 2023 | — | Recording · Notes · Agenda | |
| #54 | Feb 2, 2023 | — | Recording · Notes · Agenda | |
| #53 | Jan 5, 2023 | — | Recording · Notes · Agenda | |
| #52 | Dec 1, 2022 | — | Recording · Notes · Agenda | |
| #51 | Nov 11, 2022 | — | Recording · Notes · Agenda | |
| #50 | Oct 6, 2022 | — | Recording · Notes · Agenda | |
| #49 | Sep 1, 2022 | — | Recording · Notes · Agenda | |
| #48 | Aug 4, 2022 | — | Notes | |
| #47 | Jul 14, 2022 | — | Notes | |
| #46 | Jun 30, 2022 | — | Notes | |
| #45 | Jun 2, 2022 | — | Notes | |
| #44 | Jun 2, 2022 | — | Notes | |
| #43 | May 19, 2022 | — | Notes | |
| #42 | May 5, 2022 | — | Notes | |
| #41 | Apr 21, 2022 | — | Notes | |
| #40 | Apr 7, 2022 | — | Notes | |
| #39 | Mar 24, 2022 | — | Recording · Notes | |
| #38 | Mar 10, 2022 | — | Recording · Notes | |
| #37 | Feb 24, 2022 | — | Notes | |
| #36 | Feb 10, 2022 | — | Notes | |
| #35 | Jan 27, 2022 | — | Notes | |
| #34 | Jan 13, 2022 | — | Notes | |
| #33 | Dec 16, 2021 | — | Notes | |
| #32 | Dec 2, 2021 | Community Presentation: Boost (market implementation); Community Presentation: Filecoin Virtual Machine (pre-FIP protocol enhancement) | Notes | |
| #31 | Nov 18, 2021 | Q&A | Notes | |
| #30 | Nov 4, 2021 | — | Notes | |
| #29 | Oct 21, 2021 | — | Notes | |
| #28 | Oct 7, 2021 | Open Discussions on the call | Notes | |
| #27 | Sep 23, 2021 | Open Discussions on the call | Recording · Notes | |
| #26 | Sep 9, 2021 | — | Notes | |
| #25 | Aug 26, 2021 | — | Recording · Notes | |
| #24 | Aug 12, 2021 | — | Recording · Notes | |
| #23 | Jul 29, 2021 | — | Recording · Notes | |
| #22 | Jul 15, 2021 | — | Recording · Notes | |
| #21 | Jul 1, 2021 | — | Recording · Notes | |
| #20 | Jun 17, 2021 | — | Recording · Notes | |
| #19 | Jun 3, 2021 | — | Recording · Notes | |
| #18 | May 20, 2021 | — | Recording · Notes | |
| #17 | May 6, 2021 | — | Recording · Notes | |
| #15 | Apr 8, 2021 | — | Recording · Notes | |
| #14 | Mar 25, 2021 | — | Recording · Notes | |
| #13 | Mar 11, 2021 | — | Recording · Notes | |
| #12 | Feb 25, 2021 | — | Recording · Notes | |
| #11 | Feb 11, 2021 | — | Recording · Notes | |
| #10 | Jan 28, 2021 | — | Recording · Notes | |
| #9 | Jan 14, 2021 | — | Recording · Notes | |
| #8 | Dec 17, 2020 | — | Recording · Notes | |
| #7 | Dec 3, 2020 | — | Recording · Notes | |
| #6 | Nov 19, 2020 | Meeting #6 - 2020-11-19 | Notes | |
| #5 | Nov 5, 2020 | Review of open FIP PRs; FIP 0006 - https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0006.md; https://github.com/filecoin-project/FIPs/pull/27 | Recording · Notes | |
| #4 | Oct 22, 2020 | Review of open FIP PRs; filecoin-project/FIPs#18; Upcoming state upgrades | Recording · Notes | |
| #3 | Oct 8, 2020 | Welcome IPFS Force, taking maintainership for go-filecoin; Spec Actors v2.0.0 and the Lotus 0.9.0 upgrade; What's in the release | Recording · Notes | |
| #2 | Sep 25, 2020 | — | Recording · Notes | |
| #1 | Sep 11, 2020 | What is this meeting?; The Filecoin Improvement Proposal (FIP) Process; Current status update from major implementations | Recording · Notes |
No meetings match.
Recording, notes and agenda links come from the core-devs README and notes files. Some early meetings have no recording.