From b433cbc28994a800ba0b4a9cddd3328b48b06de8 Mon Sep 17 00:00:00 2001
From: Joel Willmore <95916148+jlwllmr@users.noreply.github.com>
Date: Mon, 30 Sep 2024 13:20:12 +0100
Subject: [PATCH] Update release notes (#752)

* Initial draft

* Edits

* Adjustment
---
 docs/developers/linea-version/index.mdx | 27 +++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/docs/developers/linea-version/index.mdx b/docs/developers/linea-version/index.mdx
index e1e9c9edb..583eac89e 100644
--- a/docs/developers/linea-version/index.mdx
+++ b/docs/developers/linea-version/index.mdx
@@ -13,6 +13,33 @@ import TokenBridgeL2 from "!!raw-loader!/files/testnet/2023-06-13-release/TokenB
 import Tabs from "@theme/Tabs";
 import TabItem from "@theme/TabItem";
 
+## Beta v1a
+
+**Mainnet: TBC**
+
+**Linea Sepolia: September 26**
+
+Beta v1 on Linea introduces new arithmetization, and is split into two phases:
+1. Beta v1a: Transition to the new arithmetization, and;
+2. Beta v1b: Ensure the new arithmetization is 100% proven.
+
+The overall objective of the Linea Beta is to prove 100% of the zkEVM specification.
+
+This release includes:
+- New arithmetization, with selected modules activated from the [Linea specification](https://github.com/Consensys/linea-specification).
+- The transition to generating traces with Besu. 
+
+## Alpha v3.6 
+
+### Block size changes
+
+**Mainnet: September 25**
+
+**Linea Sepolia: September 25**
+
+Increase block limit to 30M units of gas. The transaction limit remains at 24M. Block time also 
+remains the same, at 2 seconds.
+
 ## Alpha v3.5.2
 
 ### Transaction exclusion API