diff --git a/domain/consensus/processes/dagtraversalmanager/window_test.go b/domain/consensus/processes/dagtraversalmanager/window_test.go
index 5f4db12c2..d40889459 100644
--- a/domain/consensus/processes/dagtraversalmanager/window_test.go
+++ b/domain/consensus/processes/dagtraversalmanager/window_test.go
@@ -130,37 +130,37 @@ func TestBlockWindow(t *testing.T) {
 			{
 				parents:                          []string{"H", "F"},
 				id:                               "I",
-				expectedWindowWithGenesisPadding: []string{"F", "H", "C", "D", "B", "G", "A", "A", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"F", "C", "H", "D", "G", "B", "A", "A", "A", "A"},
 			},
 			{
 				parents:                          []string{"I"},
 				id:                               "J",
-				expectedWindowWithGenesisPadding: []string{"I", "F", "H", "C", "D", "B", "G", "A", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"I", "F", "C", "H", "D", "G", "B", "A", "A", "A"},
 			},
 			{
 				parents:                          []string{"J"},
 				id:                               "K",
-				expectedWindowWithGenesisPadding: []string{"J", "I", "F", "H", "C", "D", "B", "G", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"J", "I", "F", "C", "H", "D", "G", "B", "A", "A"},
 			},
 			{
 				parents:                          []string{"K"},
 				id:                               "L",
-				expectedWindowWithGenesisPadding: []string{"K", "J", "I", "F", "H", "C", "D", "B", "G", "A"},
+				expectedWindowWithGenesisPadding: []string{"K", "J", "I", "F", "C", "H", "D", "G", "B", "A"},
 			},
 			{
 				parents:                          []string{"L"},
 				id:                               "M",
-				expectedWindowWithGenesisPadding: []string{"L", "K", "J", "I", "F", "H", "C", "D", "B", "G"},
+				expectedWindowWithGenesisPadding: []string{"L", "K", "J", "I", "F", "C", "H", "D", "G", "B"},
 			},
 			{
 				parents:                          []string{"M"},
 				id:                               "N",
-				expectedWindowWithGenesisPadding: []string{"M", "L", "K", "J", "I", "F", "H", "C", "D", "B"},
+				expectedWindowWithGenesisPadding: []string{"M", "L", "K", "J", "I", "F", "C", "H", "D", "G"},
 			},
 			{
 				parents:                          []string{"N"},
 				id:                               "O",
-				expectedWindowWithGenesisPadding: []string{"N", "M", "L", "K", "J", "I", "F", "H", "C", "D"},
+				expectedWindowWithGenesisPadding: []string{"N", "M", "L", "K", "J", "I", "F", "C", "H", "D"},
 			},
 		},
 		dagconfig.DevnetParams.Name: {
diff --git a/domain/dagconfig/genesis.go b/domain/dagconfig/genesis.go
index d91ad274c..db8e6466a 100644
--- a/domain/dagconfig/genesis.go
+++ b/domain/dagconfig/genesis.go
@@ -182,10 +182,10 @@ var testnetGenesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0,
 // testnetGenesisHash is the hash of the first block in the block DAG for the test
 // network (genesis block).
 var testnetGenesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
-	0x5d, 0xb7, 0x49, 0xc1, 0x6e, 0xfb, 0x4e, 0x7a,
-	0x0c, 0x9f, 0xd1, 0x80, 0x74, 0x91, 0x60, 0xd0,
-	0x1b, 0x84, 0xc7, 0x92, 0xa8, 0x5f, 0xcf, 0x9b,
-	0x1d, 0x8c, 0x8c, 0x34, 0xa9, 0x41, 0x5f, 0xa5,
+	0x0f, 0x7f, 0x3f, 0x9d, 0x70, 0x8e, 0x58, 0x33,
+	0xac, 0xb6, 0x50, 0xea, 0xcc, 0xb9, 0x74, 0x28,
+	0x79, 0x54, 0xd6, 0xee, 0x00, 0x1c, 0xe8, 0x1c,
+	0xad, 0x16, 0xcb, 0x84, 0xf0, 0xa2, 0x21, 0xd0,
 })
 
 // testnetGenesisMerkleRoot is the hash of the first transaction in the genesis block
@@ -206,9 +206,9 @@ var testnetGenesisBlock = externalapi.DomainBlock{
 		testnetGenesisMerkleRoot,
 		&externalapi.DomainHash{},
 		&externalapi.DomainHash{},
-		0x176eb9ddb6d,
+		0x1777751272b,
 		0x1e7fffff,
-		0x5dba6,
+		0x55c0,
 	),
 	Transactions: []*externalapi.DomainTransaction{testnetGenesisCoinbaseTx},
 }
diff --git a/domain/dagconfig/params.go b/domain/dagconfig/params.go
index e1675b4ff..fd3d17313 100644
--- a/domain/dagconfig/params.go
+++ b/domain/dagconfig/params.go
@@ -256,11 +256,11 @@ var MainnetParams = Params{
 // TestnetParams defines the network parameters for the test Kaspa network.
 var TestnetParams = Params{
 	K:           defaultGHOSTDAGK,
-	Name:        "kaspa-testnet-2",
+	Name:        "kaspa-testnet-3",
 	Net:         appmessage.Testnet,
 	RPCPort:     "16210",
 	DefaultPort: "16211",
-	DNSSeeds:    []string{"testnet-2-dnsseed.daglabs-dev.com"},
+	DNSSeeds:    []string{"testnet-3-dnsseed.daglabs-dev.com"},
 
 	// DAG parameters
 	GenesisBlock:                   &testnetGenesisBlock,