Upstream Updates - Mon Feb 2 00:22:54 UTC 2026 #1437
Description
SIMD
Opened
- SIMD-0461: enabling falcon signature verification as a precompile solana-foundation/solana-improvement-documents#461
- SIMD-0460: Virtual Address Space Adjustments solana-foundation/solana-improvement-documents#460
- SIMD-0459: Syscall Parameter Address Restrictions solana-foundation/solana-improvement-documents#459
- SIMD-0458: Stop using static SimpleVote transaction cost solana-foundation/solana-improvement-documents#458
- amend SIMD-0387: detail dependencies solana-foundation/solana-improvement-documents#457
- SIMD-0453: Ed25519 Precompile Signature Verification with SIMD376/ZIP-215 solana-foundation/solana-improvement-documents#453
- SIMD-0452: Charge CUs for ABIv0/v1 Instructions solana-foundation/solana-improvement-documents#452
Closed
- SIMD-0411: Double Disinflation Rate solana-foundation/solana-improvement-documents#411
- SIMD-0390: Arbitrary-Byte Seeds for Seeded Addresses solana-foundation/solana-improvement-documents#390
- SIMD-0376: Relaxing Transaction Signature Verification solana-foundation/solana-improvement-documents#376
- SIMD-0370: Remove Compute Unit Block Limit solana-foundation/solana-improvement-documents#370
- chore: update GitHub Actions versions and improve CI performance solana-foundation/solana-improvement-documents#347
- SIMD-0340: Validate chained block id solana-foundation/solana-improvement-documents#340
- SIMD 0301: Replace bank_hash in block footer with parent_bank_hash solana-foundation/solana-improvement-documents#301
- Amend simd-0123 solana-foundation/solana-improvement-documents#300
- SIMD-0258: Signatures sysvar for signature introspection solana-foundation/solana-improvement-documents#262
Agave Wiki
606da7872afe2243c91ac482b1270590a8be028a^..f1b7abb6262adaa5f133b90ab8be20d6e7c9548a
diff --git a/Feature-Gate-Tracker-Schedule.md b/Feature-Gate-Tracker-Schedule.md
index fb29798..3664919 100644
--- a/Feature-Gate-Tracker-Schedule.md
+++ b/Feature-Gate-Tracker-Schedule.md
@@ -16,19 +16,20 @@ The version floor is the current minimum supported software version for a cluste
| H6iVbVaDZgDphcPbcZwc5LoznMPWQfnJ1AM7L1xzqvt5 | 0339 | v3.1.0 | v0.806.30102 | v3.1.0 | 883 | 1008 | SIMD-0339: Increase CPI Account Infos Limit | nbelenkov |
| fixfecLZYMfkGzwq6NJA11Yw6KYztzXiK9QcL3K78in | 0317 | v3.1.0 | v0.806.30102 | v3.1.0 | 892 | 1011 | SIMD-0317: Enforce 32 data + 32 coding shreds | bw-solana |
| 64ixypL1HPu8WtJhNSMb9mSgfFaJvsANuRkTbHyuLfnx | 0160 | v3.1.0 | v0.806.30102 | v3.1.0 | 896 | 1012 | SIMD-0160: Static Instruction Limit | tao-stones |
+| poUdAqRXXsNmfqAZ6UqpjbeYgwBygbfQLEvWSqVhSnb | 0359 | v3.1.0 | v0.806.30102 | v3.1.0 | 897 | 1014 | SIMD-0359: Poseidon Syscall - Enforce Input Length | vadorovsky |
+| bnYzodLwmybj7e1HAe98yZrdJTd7we69eMMLgCXqKZm | 0334 | v3.1.0 | v0.806.30102 | v3.1.0 | 900 | 1015 | SIMD-0334: Fix alt_bn128_pairing Syscall Length Check | samkim-crypto |
### Pending Devnet Activation
| Key | SIMD | Agave Version | FD Version | Jito Version | Testnet | Devnet | Description | Owner |
|-----|------|---------------|------------|--------------|---------|--------|-------------|-------|
-| poUdAqRXXsNmfqAZ6UqpjbeYgwBygbfQLEvWSqVhSnb | 0359 | v3.1.0 | v0.806.30102 | v3.1.0 | 897 | | SIMD-0359: Poseidon Syscall - Enforce Input Length | vadorovsky |
-| bnYzodLwmybj7e1HAe98yZrdJTd7we69eMMLgCXqKZm | 0334 | v3.1.0 | v0.806.30102 | v3.1.0 | 900 | | SIMD-0334: Fix alt_bn128_pairing Syscall Length Check | samkim-crypto |
### Pending Testnet Activation
| Key | SIMD | Agave Version | FD Version | Jito Version | Testnet | Devnet | Description | Owner |
|-----|------|---------------|------------|--------------|---------|--------|-------------|-------|
| rent6iVy6PDoViPBeJ6k5EJQrkj62h7DPyLbWGHwjrC | 0194 | v3.1.0 | v0.806.30102 | v3.1.0 | | | SIMD-0194: Deprecate rent exemption threshold | deanmlittle |
-| CHaChatUnR3s6cPyPMMGNJa3VdQQ8PNH2JqdD4LpCKnB | 0332 | v3.1.0 | v0.808.30014 | v3.1.0 | | | SIMD-0332: Reduce ChaCha rounds for Turbine from 20 to 8 | alexpyattaev |
-| Gx4XFcrVMt4HUvPzTpTSVkdDVgcDSjKhDN1RqRS6KDuZ | 0185 | v3.1.0 | v0.808.30014 | v3.1.0 (need to update tip distribution program for VoteStateV4 parsing) | | | SIMD-0185: Vote Account V4 | buffalojoec |
+| CHaChatUnR3s6cPyPMMGNJa3VdQQ8PNH2JqdD4LpCKnB | 0332 | v3.1.0 | v0.806.30102 | v3.1.0 | | | SIMD-0332: Reduce ChaCha rounds for Turbine from 20 to 8 | alexpyattaev |
+| Gx4XFcrVMt4HUvPzTpTSVkdDVgcDSjKhDN1RqRS6KDuZ | 0185 | v3.1.0 | v0.811.30108 | v3.1.0 (need to update tip distribution program for VoteStateV4 parsing) | | | SIMD-0185: Vote Account V4 | buffalojoec |
| 5xXZc66h4UdB6Yq7FzdBxBiRAFMMScMLwHxk2QZDaNZL | 0321 | v3.1.0 | v0.806.30102 | v3.1.0 | | | SIMD-0321: Instruction Data Pointer in VM Register 2 | buffalojoec |
+| 4WeHX6QoXCCwqbSFgi6dxnB6QsPo6YApaNTH7P4MLQ99 | 0083 | v3.1.7 | v0.811.30108 | v3.1.7 | | | Relax intrabatch account locks | 2501babe |
| BRUoCu28xjjPkDcNm7iY9a8LqgftZko99ioXz84wivXh | 0249 | v4.0.0 | No version yet | | | | SIMD-0249: Delay Commission Updates | jstarry |
diff --git a/_Sidebar.md b/_Sidebar.md
index 452e509..a8d863b 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -20,4 +20,4 @@
* **Migration**
* [Agave v2.0 Migration](Agave-v2.0-Transition-Guide)
* **Restart Instructions**
- * [2025-01-22 Testnet Restart](2026-01-22-Testnet-Restart)
+ * [2026-01-22 Testnet Restart](2026-01-22-Testnet-Restart)
diff --git a/feature-gate-tracker-schedule.json b/feature-gate-tracker-schedule.json
index c2ae867..2460120 100644
--- a/feature-gate-tracker-schedule.json
+++ b/feature-gate-tracker-schedule.json
@@ -1552,13 +1552,11 @@
"Status": "1 - Ready for Mainnet-beta",
"Testnet Epoch": 896,
"Title": "SIMD-0160: Static Instruction Limit"
- }
- ],
- "2 - Ready for Devnet": [
+ },
{
"Comms Required": null,
"Description": null,
- "Devnet Epoch": null,
+ "Devnet Epoch": 1014,
"Feature ID": "poUdAqRXXsNmfqAZ6UqpjbeYgwBygbfQLEvWSqVhSnb",
"Min Agave Versions": [
"v3.1.0"
@@ -1579,14 +1577,14 @@
"SIMDs": [
"0359"
],
- "Status": "2 - Ready for Devnet",
+ "Status": "1 - Ready for Mainnet-beta",
"Testnet Epoch": 897,
"Title": "SIMD-0359: Poseidon Syscall - Enforce Input Length"
},
{
"Comms Required": null,
"Description": null,
- "Devnet Epoch": null,
+ "Devnet Epoch": 1015,
"Feature ID": "bnYzodLwmybj7e1HAe98yZrdJTd7we69eMMLgCXqKZm",
"Min Agave Versions": [
"v3.1.0"
@@ -1607,7 +1605,7 @@
"SIMDs": [
"0334"
],
- "Status": "2 - Ready for Devnet",
+ "Status": "1 - Ready for Mainnet-beta",
"Testnet Epoch": 900,
"Title": "SIMD-0334: Fix alt_bn128_pairing Syscall Length Check"
}
@@ -1650,7 +1648,7 @@
"v3.1.0"
],
"Min FD Versions": [
- "v0.808.30014"
+ "v0.806.30102"
],
"Min Jito Versions": [
"v3.1.0"
@@ -1678,7 +1676,7 @@
"v3.1.0"
],
"Min FD Versions": [
- "v0.808.30014"
+ "v0.811.30108"
],
"Min Jito Versions": [
"v3.1.0 (need to update tip distribution program for VoteStateV4 parsing)"
@@ -1725,6 +1723,34 @@
"Testnet Epoch": "",
"Title": "SIMD-0321: Instruction Data Pointer in VM Register 2"
},
+ {
+ "Comms Required": null,
+ "Description": "Remove the constraint that transaction entries cannot contain conflicting transactions.",
+ "Devnet Epoch": null,
+ "Feature ID": "4WeHX6QoXCCwqbSFgi6dxnB6QsPo6YApaNTH7P4MLQ99",
+ "Min Agave Versions": [
+ "v3.1.7"
+ ],
+ "Min FD Versions": [
+ "v0.811.30108"
+ ],
+ "Min Jito Versions": [
+ "v3.1.7"
+ ],
+ "Owners": [
+ "2501babe"
+ ],
+ "Planned Testnet Order": 6300,
+ "SIMD Links": [
+ "https://github.com/solana-foundation/solana-improvement-documents/blob/main/proposals/0083-relax-entry-constraints.md"
+ ],
+ "SIMDs": [
+ "0083"
+ ],
+ "Status": "3 - Ready for Testnet",
+ "Testnet Epoch": "",
+ "Title": "Relax intrabatch account locks"
+ },
{
"Comms Required": null,
"Description": null,
@@ -1783,34 +1809,6 @@
"Testnet Epoch": 803,
"Title": "Feature Gate: Enable loader-v4"
},
- {
- "Comms Required": null,
- "Description": "Remove the constraint that transaction entries cannot contain conflicting transactions.",
- "Devnet Epoch": null,
- "Feature ID": "ENTRYnPAoT5Swwx73YDGzMp3XnNH1kxacyvLosRHza1i",
- "Min Agave Versions": [
- "v2.3.0"
- ],
- "Min FD Versions": [
- "No version yet"
- ],
- "Min Jito Versions": [
- "v2.3.0"
- ],
- "Owners": [
- "2501babe"
- ],
- "Planned Testnet Order": 5300,
- "SIMD Links": [
- "https://github.com/solana-foundation/solana-improvement-documents/blob/main/proposals/0083-relax-entry-constraints.md"
- ],
- "SIMDs": [
- "0083"
- ],
- "Status": null,
- "Testnet Epoch": 873,
- "Title": "Relax intrabatch account locks"
- },
{
"Comms Required": null,
"Description": null,
diff --git a/v3.1-Release-Schedule.md b/v3.1-Release-Schedule.md
index cbee008..e0b4026 100644
--- a/v3.1-Release-Schedule.md
+++ b/v3.1-Release-Schedule.md
@@ -1,20 +1,21 @@
This is a tentative schedule for the stabilization and rollout of Agave v3.1. It is for informational purposes only, and all dates are subject to change. Please wait for announcements on Discord before performing any upgrades or downgrades.
-|Week #|Target Date|Delivery date|Goals|
-|------|----|----|-----|
-|1|2025-11-03|2025-11-03|Create v3.1 branch. <br/>Update master branch version to v4.0.0 <br/>Testnet: Nodes running Agave adopt v3.1|
-|2|2025-11-10|||
-|3|2025-11-17|||
-|4|2025-11-24|||
-|5|2025-12-01|2025-12-23|Devnet: Upgrade to v3.1.|
-|6|2025-12-08||Breakpoint|
-|7|2025-12-15|||
-|8|2025-12-22|||
-|9|2025-12-29|||
-|10|2026-01-05|2026-01-19|Tag Mainnet-beta Upgrade Candidate (MUC) on v3.1 branch.|
-|10|2026-01-05||Testnet: Live downgrade to v3.0, upgrade to MUC (100%).|
-|10|2026-01-05|2026-01-22|Mainnet-beta: Ask for volunteers to take 10% of stake to to v3.1|
-|11|2026-01-12||Mainnet-beta: Ask for volunteers to take 25% of stake to v3.1|
-|12|2026-01-19||Mainnet-beta: Recommend all nodes upgrade to v3.1|
-|13|2026-01-26||Create v4.0 branch|
-|14|2026-02-02|||
No newline at end of file
+|Milestone|Week #|Target Date|Delivery Date|
+|:--------|:----:|:----------|:------------|
+|Create v3.1 branch|1|2025-11-03|2025-11-03||
+|Update master branch version to v4.0.0|1|2025-11-03|2025-11-03||
+|Testnet: Nodes running Agave adopt v3.1|1|2025-11-03|2025-11-03||
+||2|2025-11-10||
+||3|2025-11-17||
+||4|2025-11-24||
+|Devnet: Upgrade to v3.1|5|2025-12-01|2025-12-23|
+||6|2025-12-08||
+||7|2025-12-15||
+||8|2025-12-22||
+||9|2025-12-29||
+|Tag Mainnet-beta Upgrade Candidate (MUC) on v3.1 branch|10|2026-01-05|2026-01-19|
+|Testnet: Live downgrade to v3.0, upgrade to MUC (100%)|10|2026-01-05|2026-01-28|
+|Mainnet-beta: Ask for volunteers to take 10% of stake to to v3.1|10|2026-01-05|2026-01-22|
+|Mainnet-beta: Ask for volunteers to take 25% of stake to v3.1|11|2026-01-12|(Trending) 2026-02-02|
+|Mainnet-beta: Recommend all nodes upgrade to v3.1|12|2026-01-19|(Trending) 2026-02-09|
+|Create v4.0 branch|13|2026-01-26|(Trending) 2026-02-16|
No newline at end of file