diff --git a/blackjack/Arcium.toml b/blackjack/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/blackjack/Arcium.toml
+++ b/blackjack/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/coinflip/Arcium.toml b/coinflip/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/coinflip/Arcium.toml
+++ b/coinflip/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/ed25519/Arcium.toml b/ed25519/Arcium.toml
index 659bf958..161090fd 100644
--- a/ed25519/Arcium.toml
+++ b/ed25519/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/rock_paper_scissors/against-house/Arcium.toml b/rock_paper_scissors/against-house/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/rock_paper_scissors/against-house/Arcium.toml
+++ b/rock_paper_scissors/against-house/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/rock_paper_scissors/against-player/Arcium.toml b/rock_paper_scissors/against-player/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/rock_paper_scissors/against-player/Arcium.toml
+++ b/rock_paper_scissors/against-player/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/sealed_bid_auction/Arcium.toml b/sealed_bid_auction/Arcium.toml
index 72763183..161090fd 100644
--- a/sealed_bid_auction/Arcium.toml
+++ b/sealed_bid_auction/Arcium.toml
@@ -1,8 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
 # Supported values: "Cerberus"
 backends = ["Cerberus"]
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/share_medical_records/Arcium.toml b/share_medical_records/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/share_medical_records/Arcium.toml
+++ b/share_medical_records/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0
diff --git a/voting/Arcium.toml b/voting/Arcium.toml
index e90d5bd3..161090fd 100644
--- a/voting/Arcium.toml
+++ b/voting/Arcium.toml
@@ -1,13 +1,25 @@
 [localnet]
 # number of nodes in the single cluster of the localnet
 nodes = 2
+# optional nodes ips overrides (default: 172.20.0.[100..(100 + nodes - 1)])
+nodes_ips = [
+  [172, 20, 0, 100],
+  [172, 20, 0, 101]
+]
 # number of seconds to wait for the localnet to come online
 localnet_timeout_secs = 60
 # MPC backends this MXE supports (default: ["Cerberus"])
-# Supported values: "Cerberus", "Manticore", or both
-# Examples: backends = ["Cerberus"] or backends = ["Cerberus", "Manticore"]
+# Supported values: "Cerberus"
 backends = ["Cerberus"]
-# Required when backends includes "Manticore"
-# Each path is copied to corresponding node's artifacts/manticore/computation_folder_N
-# Example: manticore_data_folders = ["./data/player-0", "./data/player-1"]
-# manticore_data_folders = []
\ No newline at end of file
+
+# Cluster offsets for non-localnet testing
+# Get your offset from `arcium init-mxe` or `arcium deploy`
+# RPC URLs are configured in Anchor.toml's [provider] section
+#
+# Example usage: arcium test --cluster devnet
+#
+# [clusters.devnet]
+# offset = 0
+#
+# [clusters.mainnet]
+# offset = 0