diff --git a/src/main/resources/application.conf b/src/main/resources/application.conf
index 09a5313dc3..4fa042a1a8 100644
--- a/src/main/resources/application.conf
+++ b/src/main/resources/application.conf
@@ -293,7 +293,9 @@ mantis {
 
     test {include "chains/test-chain.conf"}
 
-    testnet-internal {include "chains/testnet-internal-chain.conf"}
+    testnet-internal-nomad {include "chains/testnet-internal-nomad-chain.conf"}
+
+    testnet-internal-gac {include "chains/testnet-internal-gac-chain.conf"}
   }
 
   sync {
diff --git a/src/main/resources/chains/testnet-internal-chain.conf b/src/main/resources/chains/testnet-internal-gac-chain.conf
similarity index 98%
rename from src/main/resources/chains/testnet-internal-chain.conf
rename to src/main/resources/chains/testnet-internal-gac-chain.conf
index 08e65563a2..634b16d634 100644
--- a/src/main/resources/chains/testnet-internal-chain.conf
+++ b/src/main/resources/chains/testnet-internal-gac-chain.conf
@@ -108,7 +108,7 @@
 
     # Custom genesis JSON file path
     # null value indicates using default genesis definition that matches the main network
-    custom-genesis-file = "chains/testnet-internal-genesis.json"
+    custom-genesis-file = "chains/testnet-internal-gac-genesis.json"
 
     # Monetary policy parameters
     # Doc: https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1017.md
diff --git a/src/main/resources/chains/testnet-internal-genesis.json b/src/main/resources/chains/testnet-internal-gac-genesis.json
similarity index 90%
rename from src/main/resources/chains/testnet-internal-genesis.json
rename to src/main/resources/chains/testnet-internal-gac-genesis.json
index f5708d5e61..4e102d917c 100644
--- a/src/main/resources/chains/testnet-internal-genesis.json
+++ b/src/main/resources/chains/testnet-internal-gac-genesis.json
@@ -10,7 +10,7 @@
   "coinbase": "0x0000000000000000000000000000000000000000",
   "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
   "alloc": {
-    "d7a681378321f472adffb9fdded2712f677e0ba9": {"balance":
+    "45238430908a621cfe0e5491528dedfe82058b8e": {"balance":
     "1606938044258990275541962092341162602522202993782792835301376"}
   }
 }
diff --git a/src/main/resources/chains/testnet-internal-nomad-chain.conf b/src/main/resources/chains/testnet-internal-nomad-chain.conf
new file mode 100644
index 0000000000..9be92a646c
--- /dev/null
+++ b/src/main/resources/chains/testnet-internal-nomad-chain.conf
@@ -0,0 +1,153 @@
+{
+    # Ethereum network identifier:
+    # 1 - mainnet, 3 - ropsten, 7 - mordor
+    network-id = 42
+
+    # Possibility to set Proof of Work target time for testing purposes.
+    # null means that the standard difficulty calculation rules are used
+    pow-target-time = 30 seconds
+
+    # Frontier block number
+    frontier-block-number = "0"
+
+    # Homestead fork block number
+    # Doc: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-2.md
+    homestead-block-number = "0"
+
+    # EIP-106 fork block number
+    # Doc: https://github.com/ethereum/EIPs/issues/106
+    eip106-block-number = "1000000000000000000"
+
+    # EIP-150 fork block number
+    # Doc: https://github.com/ethereum/EIPs/issues/150
+    eip150-block-number = "0"
+
+    # EIP-155 fork block number
+    # Doc: https://github.com/ethereum/eips/issues/155
+    # 3 000 000 following lead of existing clients implementation to maintain compatibility
+    # https://github.com/paritytech/parity/blob/b50fb71dd1d29dfde2a6c7e1830447cf30896c31/ethcore/res/ethereum/classic.json#L15
+    eip155-block-number = "0"
+
+    # EIP-160 fork block number
+    # Doc: https://github.com/ethereum/EIPs/issues/160
+    eip160-block-number = "0"
+
+    # EIP-161 fork block number (ETH Only)
+    # Doc: https://github.com/ethereum/EIPs/blob/master/EIPS/eip-161.md
+    eip161-block-number = "1000000000000000000"
+
+    # EIP-170 max code size (Enabled from Atlantis fork block number)
+    # Doc: https://github.com/ethereum/EIPs/issues/170
+    # null value indicates there's no max code size for the contract code
+    # TODO improve this configuration format as currently it is not obvious that this is enabled only from some block number
+    max-code-size = "24576"
+
+    # Difficulty bomb pause block number
+    # Doc: https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1010.md
+    difficulty-bomb-pause-block-number = "0"
+
+    # Difficulty bomb continuation block number
+    # Doc: https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1010.md
+    difficulty-bomb-continue-block-number = "0"
+
+    # Difficulty bomb defusion block number
+    # Doc: https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1041.md
+    difficulty-bomb-removal-block-number = "0"
+
+    # Byzantium fork block number (ETH only)
+    # https://github.com/ethereum/EIPs/blob/master/EIPS/eip-609.md
+    byzantium-block-number = "1000000000000000000"
+
+    # Atlantis fork block number (ETC only)
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1054
+    atlantis-block-number = "0"
+
+    # Agharta fork block number (ETC only)
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1056
+    agharta-block-number = "0"
+
+    # Phoenix fork block number (ETC only)
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1088
+    phoenix-block-number = "0"
+
+    # Constantinople fork block number (ETH only)
+    # https://github.com/ethereum/pm/issues/53
+    constantinople-block-number = "1000000000000000000"
+
+    # Petersburg fork block number (ETH only)
+    # https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1716.md
+    petersburg-block-number = "1000000000000000000"
+
+    # Istanbul fork block number (ETH only)
+    # https://eips.ethereum.org/EIPS/eip-1679
+    istanbul-block-number = "1000000000000000000"
+
+    # Proto-treasury fork block number (ETC only, but deactivated for now)
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1098
+    treasury-address = "0011223344556677889900112233445566778899"
+    ecip1098-block-number = "1000000000000000000"
+
+    # Checkpointing fork block number
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1097
+    # Has to be equal or greater than ecip1098-block-number
+    ecip1097-block-number = "1000000000000000000"
+
+    # Epoch calibration block number
+    # https://ecips.ethereumclassic.org/ECIPs/ecip-1099
+    ecip1099-block-number = "1000000000000000000"
+
+    # DAO fork configuration (Ethereum HF/Classic split)
+    # https://blog.ethereum.org/2016/07/20/hard-fork-completed/
+    dao = null
+
+    # Starting nonce of an empty account. Some networks (like Morden) use different values.
+    account-start-nonce = "0"
+
+    # The ID of the accepted chain
+    chain-id = "0x2A"
+
+    # Custom genesis JSON file path
+    # null value indicates using default genesis definition that matches the main network
+    custom-genesis-file = "chains/testnet-internal-nomad-genesis.json"
+
+    # Monetary policy parameters
+    # Doc: https://github.com/ethereumproject/ECIPs/blob/master/ECIPs/ECIP-1017.md
+    monetary-policy {
+        # Block reward in the first era
+        first-era-block-reward = "5000000000000000000"
+
+        # Reduced block reward after Byzantium fork
+        first-era-reduced-block-reward = "3000000000000000000"
+
+        # Reduced block reward after Constantinople fork
+        first-era-constantinople-reduced-block-reward = "2000000000000000000"
+
+        # Monetary policy era duration in number of blocks
+        era-duration = 5000000
+
+        # Rate at which rewards get reduced in successive eras.
+        # Value in range [0.0, 1.0]
+        reward-reduction-rate = 0.2
+    }
+
+    # if 2 competing blocktree branches are equal in terms of total difficulty and this is set to true, then gas
+    # consumed in those branches will be used to resolve the tie
+    # this is currently only used in ETS blockchain tests
+    gas-tie-breaker = false
+
+    # if true, account storage will use Ethereum-specific format for storing keys/value in MPT (32 byte)
+    # if false, generic storage for arbitrary length integers will be used
+    eth-compatible-storage = true
+
+    # Set of initial nodes
+    bootstrap-nodes = [
+        "enode://ff86741b7b35087b2b53f44a612b233336490d5fae10b1434619b7714fe2d5346c71427a5e126cd27b9422a4d4376c1534ef66e88c5e62d6441d2541f63de0cf@mantis-4.mantis.ws:9004",
+        "enode://f92aa66337ab1993cc7269d4295d296aefe6199b34e900eac08c514c947ec7340d46a5648ffc2da10325dbaba16bdf92aa9c0b5e51d97a7818c3f495d478ddad@mantis-1.mantis.ws:9001",
+        "enode://442e2bd50eece65f90dee0d5c6075da4e1b4bc62e36b261a52e7f393dae6a68241e4dbad868c7ecc14fed277ed72e99a289a811b6172f35fb18bdca0b7a5602c@mantis-3.mantis.ws:9003",
+        "enode://af97643f364b805d5b0e32b5356578a16afcc4fb9d1b6622998e9441eeb7795e8daf8e6b0ff3330da9879034112be56954f9269164513ece0f7394b805be3633@mantis-5.mantis.ws:9005",
+        "enode://d8a010f019db37dcaf2e1fb98d4fcbf1f57dbd7e2a7f065e92fbe77dca8b9120d6e79f1617e98fa6134e6af8858ac8f3735b1e70a5708eb14f228080356eb0a7@mantis-2.mantis.ws:9002"
+    ]
+
+    # List of hex encoded public keys of Checkpoint Authorities
+    checkpoint-public-keys = []
+}
diff --git a/src/main/resources/chains/testnet-internal-nomad-genesis.json b/src/main/resources/chains/testnet-internal-nomad-genesis.json
new file mode 100644
index 0000000000..334cf272b6
--- /dev/null
+++ b/src/main/resources/chains/testnet-internal-nomad-genesis.json
@@ -0,0 +1,44 @@
+{
+  "extraData": "0x00",
+  "nonce": "0x0000000000000042",
+  "gasLimit": "0x2fefd8",
+  "_commentAboutDifficulty": "Set to 1000000",
+  "difficulty": "0xF4240",
+  "ommersHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
+  "_commentAboutTimestamp": "Set to 11/05/2020 @ 12:00am (UTC)",
+  "timestamp": "0x5FA34080",
+  "coinbase": "0x0000000000000000000000000000000000000000",
+  "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "alloc": {
+    "075b073eaa848fc14de2fd9c2a18d97a4783d84c": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "18f496690eb3fabb794a653be8097af5331c07b1": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "1ff7fc39f7f4dc79c5867b9514d0e42607741384": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "2a0a5393adef8f8df2aa948c01c0500dfd786c83": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "2ce0782496a68b614e53a0428e5a18fc3ca2f139": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "421c8cd4f16ac4b36b9c125bc4a8cac1fbcb403e": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "75b0f1c605223de2a013bf7f26d4cd93c63a5eb8": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "7e3166074d45c3311908315da1af5f5a965b7ece": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "8716c138878d158470dbc15727854375f5cb7ef5": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    },
+    "886b335e37ee91aa5ce8daca7c65bfbaa3fe41d2": {
+      "balance": "1606938044258990275541962092341162602522202993782792835301376"
+    }
+  }
+}
diff --git a/src/universal/conf/testnet-internal.conf b/src/universal/conf/base-testnet.conf
similarity index 86%
rename from src/universal/conf/testnet-internal.conf
rename to src/universal/conf/base-testnet.conf
index 813547343f..23aa42538b 100644
--- a/src/universal/conf/testnet-internal.conf
+++ b/src/universal/conf/base-testnet.conf
@@ -1,8 +1,9 @@
 include "app.conf"
 
+# Configurations required for setting up a testnet of only Mantis clients
 mantis {
   sync {
-    # Fast sync is disabled as it's an experimental feature for now
+    # Fast sync is disabled, requires coordination to see if it affects our deployments if we turn this on
     do-fast-sync = false
 
     # All testnet members are assumed to be honest so blacklisting is turned off
@@ -14,10 +15,6 @@ mantis {
     mode = "archive"
   }
 
-  blockchains {
-    network = "testnet-internal"
-  }
-
   consensus {
     coinbase = "0011223344556677889900112233445566778899" # has to be changed for each node
     mining-enabled = true
diff --git a/src/universal/conf/consensus.conf b/src/universal/conf/consensus.conf
deleted file mode 100644
index a1fb46ece7..0000000000
--- a/src/universal/conf/consensus.conf
+++ /dev/null
@@ -1,39 +0,0 @@
-mantis {
-  consensus {
-    # Miner's coinbase address
-    # Also used in non-Ethash consensus.
-    # coinbase = "0011223344556677889900112233445566778899"
-
-    # This determines how many parallel eth_getWork request we can handle, by storing the prepared blocks in a cache,
-    # until a corresponding eth_submitWork request is received.
-    #
-    # Also used by the generic `BlockGenerator`.
-    # block-cashe-size = 30
-
-    # If true then the consensus protocol uses this node for mining.
-    # In the case of ethash PoW, this means mining new blocks, as specified by Ethereum.
-    # In the general case, the semantics are due to the specific consensus implementation.
-    # mining-enabled = false
-
-    # See io.iohk.ethereum.consensus.Protocol for the available protocols.
-    # Declaring the protocol here means that a more protocol-specific configuration
-    # is pulled from the corresponding consensus implementation.
-    # For example, in case of ethash, a section named `ethash` is used.
-    # Available protocols: ethash, mocked
-    # In case of mocked, remember to enable qa api
-    # protocol = ethash
-
-    # Whether or not as a miner we want to support the proto-treasury and send 20% of the block reward to it
-    # If false then that 20% gets burned
-    # Doesn't have any effect is ecip1098 is not yet activated
-    # treasury-opt-out = false
-
-  }
-
-  # This is the section dedicated to Ethash mining.
-  # This consensus protocol is selected by setting `mantis.consensus.protocol = ethash`.
-  ethash {
-    # Maximum number of ommers kept in the pool
-    # ommers-pool-size = 30
-  }
-}
diff --git a/src/universal/conf/testnet-internal-gac.conf b/src/universal/conf/testnet-internal-gac.conf
new file mode 100644
index 0000000000..6c6c5beaab
--- /dev/null
+++ b/src/universal/conf/testnet-internal-gac.conf
@@ -0,0 +1,8 @@
+include "base-testnet.conf"
+
+mantis {
+  blockchains {
+    network = "testnet-internal-gac"
+  }
+
+}
diff --git a/src/universal/conf/testnet-internal-nomad.conf b/src/universal/conf/testnet-internal-nomad.conf
new file mode 100644
index 0000000000..2f331afb4f
--- /dev/null
+++ b/src/universal/conf/testnet-internal-nomad.conf
@@ -0,0 +1,8 @@
+include "base-testnet.conf"
+
+mantis {
+  blockchains {
+    network = "testnet-internal-nomad"
+  }
+
+}