From 8b9d5f9fef1cb572af7da9e7c444cca259d52395 Mon Sep 17 00:00:00 2001
From: Owen <103096885+owen-reorg@users.noreply.github.com>
Date: Tue, 7 Nov 2023 14:39:05 +0800
Subject: [PATCH] feat: add opbnb mainnet Fermat fork height (#30)

* feat: add opbnb mainnet Fermat fork height

* update PR number
---
 CHANGELOG.md     | 24 ++++++++++++++++++++++++
 params/config.go |  3 +--
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d03c6f9bf1..c8672f5ec1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## v0.2.1
+
+This is the Fermat Hardfork release for opBNB Mainnet.
+It will be activated at block height 9397477, expected to occur on November 28, 2023, at 6 AM UTC.
+
+All mainnet nodes must upgrade to this release before the hardfork.
+Upgrading for other networks is optional.
+
+### User Facing Changes
+
+NA
+
+### Partial Changelog
+
+- #30: feat: add opbnb mainnet Fermat fork height
+
+### Docker Images
+
+- ghcr.io/bnb-chain/op-geth:v0.2.1
+
+### Full Changelog
+
+https://github.com/bnb-chain/op-geth/compare/v0.2.0...v0.2.1
+
 ## v0.2.0
 
 This is a hardfork release for the opBNB Testnet called Fermat.
diff --git a/params/config.go b/params/config.go
index 6376f02725..9ae74ed331 100644
--- a/params/config.go
+++ b/params/config.go
@@ -263,8 +263,7 @@ var (
 			EIP1559Elasticity:  2,
 			EIP1559Denominator: 8,
 		},
-		// TODO change block number
-		Fermat: nil,
+		Fermat: big.NewInt(9397477), // Nov-28-2023 06 AM +UTC
 	}
 
 	OPBNBTestNetConfig = &ChainConfig{