From 323542af505191c35d999a28e6b6c76ac6abfdcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Mon, 25 Sep 2023 16:10:23 +0300
Subject: [PATCH] core, params: update Holesky testnet to relaunched spec
 (#28191)

---
 core/genesis.go  | 3 +--
 params/config.go | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/core/genesis.go b/core/genesis.go
index 86a3e42a62..baace3f991 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -587,10 +587,9 @@ func DefaultHoleskyGenesisBlock() *Genesis {
 	return &Genesis{
 		Config:     params.HoleskyChainConfig,
 		Nonce:      0x1234,
-		ExtraData:  hexutil.MustDecode("0x686f77206d7563682069732074686520666973683f"),
 		GasLimit:   0x17d7840,
 		Difficulty: big.NewInt(0x01),
-		Timestamp:  1694786100,
+		Timestamp:  1695902100,
 		Alloc:      decodePrealloc(holeskyAllocData),
 	}
 }
diff --git a/params/config.go b/params/config.go
index f503862422..bfcd5fe072 100644
--- a/params/config.go
+++ b/params/config.go
@@ -80,8 +80,7 @@ var (
 		TerminalTotalDifficulty:       big.NewInt(0),
 		TerminalTotalDifficultyPassed: true,
 		MergeNetsplitBlock:            nil,
-		ShanghaiTime:                  newUint64(1694790240),
-		CancunTime:                    newUint64(2000000000),
+		ShanghaiTime:                  newUint64(1696000704),
 		Ethash:                        new(EthashConfig),
 	}
 	// SepoliaChainConfig contains the chain parameters to run a node on the Sepolia test network.