diff --git a/CGPs/cgp-0123.md b/CGPs/cgp-0123.md
index 61d6d2ec..2610b320 100644
--- a/CGPs/cgp-0123.md
+++ b/CGPs/cgp-0123.md
@@ -5,7 +5,7 @@ date-created: 2024-03-007
 author: "Nelson Taveras <nelson.taveras@mentolabs.xyz>, Philip Rätsch <philip.raetsch@mentolabs.xyz>"
 status: DRAFT
 discussions-to: https://forum.celo.org/t/proposal-mento-upgrade-mu05-native-usdc-integration/7545
-governance-proposal-id: "TBA"
+governance-proposal-id: 163
 date-executed: "TBA"
 ---
 
diff --git a/CGPs/mainnet.json b/CGPs/mainnet.json
new file mode 100644
index 00000000..68618f97
--- /dev/null
+++ b/CGPs/mainnet.json
@@ -0,0 +1,190 @@
+[
+  {
+    "contract": "Reserve",
+    "address": "0x9380fA34Fd9e4Fd14c06305fd7B6199089eD4eb9",
+    "function": "addCollateralAsset",
+    "args": [
+      "0xcebA9300f2b948710d2653dD7B07f33A8B32118C"
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Reserve",
+    "address": "0x9380fA34Fd9e4Fd14c06305fd7B6199089eD4eb9",
+    "function": "setDailySpendingRatioForCollateralAssets",
+    "args": [
+      [
+        "0xcebA9300f2b948710d2653dD7B07f33A8B32118C"
+      ],
+      [
+        "1000000000000000000000000"
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "BiPoolManager",
+    "address": "0x22d9db95E6Ae61c104A7B6F6C78D7993B94ec901",
+    "function": "createExchange",
+    "args": [
+      [
+        "0x765DE816845861e75A25fCA122bb6898B8B1282a",
+        "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
+        "0xDebED1F6f6ce9F6e73AA25F95acBFFE2397550Fb",
+        "0",
+        "0",
+        "0",
+        [
+          [
+            "200000000000000000000"
+          ],
+          "0xA1A8003936862E7a15092A91898D69fa8bCE290c",
+          "300",
+          "5",
+          "12000000000000000000000000"
+        ]
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "BiPoolManager",
+    "address": "0x22d9db95E6Ae61c104A7B6F6C78D7993B94ec901",
+    "function": "createExchange",
+    "args": [
+      [
+        "0xD8763CBa276a3738E6DE85b4b3bF5FDed6D6cA73",
+        "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
+        "0xDebED1F6f6ce9F6e73AA25F95acBFFE2397550Fb",
+        "0",
+        "0",
+        "0",
+        [
+          [
+            "2500000000000000000000"
+          ],
+          "0x206B25Ea01E188Ee243131aFdE526bA6E131a016",
+          "300",
+          "5",
+          "1800000000000000000000000"
+        ]
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "BiPoolManager",
+    "address": "0x22d9db95E6Ae61c104A7B6F6C78D7993B94ec901",
+    "function": "createExchange",
+    "args": [
+      [
+        "0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787",
+        "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
+        "0xDebED1F6f6ce9F6e73AA25F95acBFFE2397550Fb",
+        "0",
+        "0",
+        "0",
+        [
+          [
+            "2500000000000000000000"
+          ],
+          "0x25F21A1f97607Edf6852339fad709728cffb9a9d",
+          "300",
+          "5",
+          "1800000000000000000000000"
+        ]
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Broker",
+    "address": "0x777A8255cA72412f0d706dc03C9D1987306B4CaD",
+    "function": "configureTradingLimit",
+    "args": [
+      "0xacc988382b66ee5456086643dcfd9a5ca43dd8f428f6ef22503d8b8013bcffd7",
+      "0x765DE816845861e75A25fCA122bb6898B8B1282a",
+      [
+        "300",
+        "86400",
+        "2500000",
+        "5000000",
+        "0",
+        "3"
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Broker",
+    "address": "0x777A8255cA72412f0d706dc03C9D1987306B4CaD",
+    "function": "configureTradingLimit",
+    "args": [
+      "0x99be8b8341ba00914600cda701568ab27eea9aca7a32fa48c26e07b86841020c",
+      "0xD8763CBa276a3738E6DE85b4b3bF5FDed6D6cA73",
+      [
+        "300",
+        "86400",
+        "500000",
+        "1000000",
+        "7000000",
+        "7"
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Broker",
+    "address": "0x777A8255cA72412f0d706dc03C9D1987306B4CaD",
+    "function": "configureTradingLimit",
+    "args": [
+      "0xe8693b17c0f002f6a2fe839525557cef10dfeacef9e16c9bbdcb01c57933ce58",
+      "0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787",
+      [
+        "300",
+        "86400",
+        "500000",
+        "1000000",
+        "2500000",
+        "7"
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Broker",
+    "address": "0x777A8255cA72412f0d706dc03C9D1987306B4CaD",
+    "function": "configureTradingLimit",
+    "args": [
+      "0xf418803158d881fda22694067bf6479476cec22ecfeeca2f6a65a6259bdbb9c0",
+      "0xD8763CBa276a3738E6DE85b4b3bF5FDed6D6cA73",
+      [
+        "300",
+        "86400",
+        "500000",
+        "1000000",
+        "7000000",
+        "7"
+      ]
+    ],
+    "value": "0"
+  },
+  {
+    "contract": "Broker",
+    "address": "0x777A8255cA72412f0d706dc03C9D1987306B4CaD",
+    "function": "configureTradingLimit",
+    "args": [
+      "0x40c8472edd23f2976b0503db2692e8f06f0eb52db690e84697cad36a6b44e2df",
+      "0xe8537a3d056DA446677B9E9d6c5dB704EaAb4787",
+      [
+        "300",
+        "86400",
+        "500000",
+        "1000000",
+        "2500000",
+        "7"
+      ]
+    ],
+    "value": "0"
+  }
+]