diff --git a/tests/fullnode_sync_block_sync_test.go b/tests/fullnode_sync_block_sync_test.go
index a93f3386..416eb4ba 100644
--- a/tests/fullnode_sync_block_sync_test.go
+++ b/tests/fullnode_sync_block_sync_test.go
@@ -71,12 +71,12 @@ func TestSync_BlockSync_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -416,12 +416,12 @@ func TestSync_BlockSync_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -761,12 +761,12 @@ func TestSync_BlockSync_fn_disconnect_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1139,12 +1139,12 @@ func TestSync_BlockSync_fn_disconnect_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1471,4 +1471,3 @@ func TestSync_BlockSync_fn_disconnect_Wasm(t *testing.T) {
 	)
 	require.NoError(t, err)
 }
-
diff --git a/tests/fullnode_sync_gossip_test.go b/tests/fullnode_sync_gossip_test.go
index cf6fa734..d8eedf72 100644
--- a/tests/fullnode_sync_gossip_test.go
+++ b/tests/fullnode_sync_gossip_test.go
@@ -70,12 +70,12 @@ func TestSync_Celes_Rt_Gossip_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -393,12 +393,12 @@ func TestSync_Celes_Rt_Gossip_Wasm(t *testing.T) {
 	numCelestiaFn := 0
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -729,12 +729,12 @@ func TestSync_Sqc_Disconnect_Gossip_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1080,12 +1080,12 @@ func TestSync_Sqc_Disconnect_Gossip_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1431,12 +1431,12 @@ func TestSync_Fullnode_Disconnect_Gossip_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1783,12 +1783,12 @@ func TestSync_Fullnode_Disconnect_Gossip_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
diff --git a/tests/fullnode_sync_test.go b/tests/fullnode_sync_test.go
index 660ef94b..e669c01a 100644
--- a/tests/fullnode_sync_test.go
+++ b/tests/fullnode_sync_test.go
@@ -390,14 +390,14 @@ func TestFullnodeSync_Celestia_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"A62DD37EDF3DFF5A7383C6B5AA2AC619D1F8C8FEB7BA07730E50BBAAC8F2FF0C\""
 	// sampleFrom := 2395649
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -665,14 +665,14 @@ func TestFullnodeSync_Celestia_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"A62DD37EDF3DFF5A7383C6B5AA2AC619D1F8C8FEB7BA07730E50BBAAC8F2FF0C\""
 	// sampleFrom := 2395649
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
diff --git a/tests/rollapp_state_update_test.go b/tests/rollapp_state_update_test.go
index 49362c0f..02050e5b 100644
--- a/tests/rollapp_state_update_test.go
+++ b/tests/rollapp_state_update_test.go
@@ -1592,7 +1592,7 @@ func Test_RollAppStateUpdateFail_Celes_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 
 	modifyEVMGenesisKV := append(
 		rollappEVMGenesisKV,
@@ -1605,7 +1605,7 @@ func Test_RollAppStateUpdateFail_Celes_EVM(t *testing.T) {
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -2094,7 +2094,7 @@ func Test_RollAppStateUpdateFail_Celes_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"017428B113893E854767E626BC9CF860BDF49C2AC2DF56F3C1B6582B2597AC6E\""
 	// sampleFrom := 2423882
 
@@ -2109,7 +2109,7 @@ func Test_RollAppStateUpdateFail_Celes_Wasm(t *testing.T) {
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
diff --git a/tests/sequencer_test.go b/tests/sequencer_test.go
index de08034d..a0b48506 100644
--- a/tests/sequencer_test.go
+++ b/tests/sequencer_test.go
@@ -61,7 +61,7 @@ func TestSequencerCelestia_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"017428B113893E854767E626BC9CF860BDF49C2AC2DF56F3C1B6582B2597AC6E\""
 	// sampleFrom := 2423882
 
@@ -76,7 +76,7 @@ func TestSequencerCelestia_EVM(t *testing.T) {
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -348,7 +348,7 @@ func TestSequencerCelestia_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"017428B113893E854767E626BC9CF860BDF49C2AC2DF56F3C1B6582B2597AC6E\""
 	// sampleFrom := 2423882
 
@@ -363,7 +363,7 @@ func TestSequencerCelestia_Wasm(t *testing.T) {
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -643,14 +643,14 @@ func TestSequencerHubDisconnection_EVM(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"017428B113893E854767E626BC9CF860BDF49C2AC2DF56F3C1B6582B2597AC6E\""
 	// sampleFrom := 2423882
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -940,14 +940,14 @@ func TestSequencerHubDisconnection_Wasm(t *testing.T) {
 	numRollAppVals := 1
 	nodeStore := "/home/celestia/light"
 	p2pNetwork := "mocha-4"
-	coreIp := "mocha-4-consensus.mesa.newmetric.xyz"
+	coreIp := "https://celestia-testnet-rpc.itrocket.net:443"
 	// trustedHash := "\"017428B113893E854767E626BC9CF860BDF49C2AC2DF56F3C1B6582B2597AC6E\""
 	// sampleFrom := 2423882
 
 	url := "https://api-mocha.celenium.io/v1/block/count"
 	headerKey := "User-Agent"
 	headerValue := "Apidog/1.0.0 (https://apidog.com)"
-	rpcEndpoint := "http://rpc-mocha.pops.one:26657"
+	rpcEndpoint := "http://celestia-testnet-consensus.itrocket.net:26657"
 
 	cf := test.NewBuiltinChainFactory(zaptest.NewLogger(t), []*test.ChainSpec{
 		{
@@ -1193,4 +1193,4 @@ func TestSequencerHubDisconnection_Wasm(t *testing.T) {
 	isFinalized, err = dymension.WaitUntilRollappHeightIsFinalized(ctx, rollapp1.GetChainID(), rollappHeight, 600)
 	require.NoError(t, err)
 	require.True(t, isFinalized)
-}
\ No newline at end of file
+}