diff --git a/Makefile b/Makefile
index d4cb44920..09b61b84a 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,10 @@ extract:
 	docker compose run extractors python main.py configs/arbitrum_mainnet.yaml
 	docker compose run extractors python main.py configs/arbitrum_sepolia.yaml
 
+index:
+	docker compose run indexers-v2 --network_name base_mainnet --config_name synthetix-v3
+	docker compose run indexers-v2 --network_name arbitrum_mainnet --config_name synthetix-v3
+
 synths:
 	docker compose run transformer python scripts/get_synths.py
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 658a491fd..f27172a0b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,44 +29,18 @@ services:
     tmpfs:
       - /dev/shm:size=4g
   
-  arbitrum-mainnet-indexer:
+  indexer-v2:
     build:
       context: ./indexers-v2
       dockerfile: Dockerfile
     networks:
       - data
-    depends_on:
-      - db
-    restart: always
-    environment:
-      DB_HOST: db
-      DB_PORT: 5432
-      DB_NAME: arbitrum_mainnet
-      DB_PASS: $PG_PASSWORD
-      GQL_PORT: 4350
-      RPC_ENDPOINT: wss://arbitrum-one-rpc.publicnode.com
-      NETWORK_NAME: arbitrum_mainnet
-    volumes:
-      - ./parquet-data:/parquet-data
-
-  base-mainnet-indexer:
-    build:
-      context: ./indexers-v2
-      dockerfile: Dockerfile
-    networks:
-      - data
-    depends_on:
-      - db
     restart: always
+    env_file:
+      - .env
     environment:
-      DB_HOST: db
-      DB_PORT: 5432
-      DB_NAME: base_mainnet
-      DB_PASS: $PG_PASSWORD
-      GQL_PORT: 4350
-      RPC_ENDPOINT: https://mainnet.base.org
       NETWORK_NAME: base_mainnet
-      CONFIG_NAME: base_mainnet_parquet
+      CONFIG_NAME: synthetix-v3
     volumes:
       - ./parquet-data:/parquet-data
 
diff --git a/indexers-v2/entrypoint.sh b/indexers-v2/entrypoint.sh
index d4691a5a1..63ec356c8 100644
--- a/indexers-v2/entrypoint.sh
+++ b/indexers-v2/entrypoint.sh
@@ -4,7 +4,7 @@
 set -e
 
 # Get contract data from SDK and generate squidgen.yaml and squid.yaml
-python3 main.py --network_name "$NETWORK_NAME" --rpc_endpoint "$RPC_ENDPOINT" --config_name "$CONFIG_NAME"
+python3 main.py --network_name $NETWORK_NAME --config_name $CONFIG_NAME "$@"
 
 # Generate squid processor
 npm run generate:processor
diff --git a/indexers-v2/main.py b/indexers-v2/main.py
index 4bb303c6a..e874ebf22 100644
--- a/indexers-v2/main.py
+++ b/indexers-v2/main.py
@@ -1,9 +1,13 @@
 import json
 import os
 import argparse
+from dotenv import load_dotenv
 import yaml
 from synthetix import Synthetix
 
+# load environment variables
+load_dotenv()
+
 
 def save_abi(abi, contract_name):
     os.makedirs("abi", exist_ok=True)
@@ -12,13 +16,22 @@ def save_abi(abi, contract_name):
 
 
 def create_squidgen_config(
-    rpc_url, archive_url, contracts_info, block_range, config_name, rate_limit=10
+    rpc_url,
+    archive_url,
+    network_name,
+    contracts_info,
+    block_range,
+    config_name,
+    rate_limit=10,
 ):
     config = {
         "archive": archive_url,
         "finalityConfirmation": 1,
         "chain": {"url": rpc_url, "rateLimit": rate_limit},
-        "target": {"type": "parquet", "path": f"/parquet-data/{config_name}"},
+        "target": {
+            "type": "parquet",
+            "path": f"/parquet-data/{network_name}/{config_name}",
+        },
         "contracts": [],
     }
 
@@ -73,32 +86,34 @@ def load_network_config(path):
         "--config_name",
         type=str,
         help="Name of the configuration to use",
+        required=True,
+    )
+    parser.add_argument(
+        "--contract_names",
+        type=str,
+        help="Comma-separated list of contract names to index.",
     )
-    parser.add_argument("--rpc_endpoint", type=str, help="RPC URL", required=True)
     args = parser.parse_args()
 
-    rpc_endpoint = args.rpc_endpoint
-    if rpc_endpoint is None:
-        message = "RPC_ENDPOINT environment variable is not set"
-        raise Exception(message)
-
-    # Load config file for network
     network_name = args.network_name
+    config_name = args.config_name
+    contract_names = args.contract_names
+
+    # Get contract names
+    if contract_names is not None:
+        parsed_contract_names = [name.strip() for name in contract_names.split(",")]
+
+    # Load network config
     path = f"networks/{network_name}"
     config_file = load_network_config(path)
 
-    # Get config name
-    if args.config_name is None:
-        config_name = "default"
-    else:
-        config_name = args.config_name
-
     # Load shared network-level details
     network_params = config_file["network"]
     if network_params is None:
         message = f"Network '{network_name}' not found in {path}/network_config.yaml"
         raise Exception(message)
     network_id = network_params["network_id"]
+    rpc_endpoint = os.getenv(f"NETWORK_{network_id}_RPC")
     archive_url = network_params.get("archive_url", "None")
 
     # Load custom config
@@ -132,19 +147,27 @@ def load_network_config(path):
     if "contracts_from_sdk" in custom_config:
         contracts_from_sdk = custom_config["contracts_from_sdk"]
         for contract in contracts_from_sdk:
+            if contract_names is not None:
+                if contract["name"] not in parsed_contract_names:
+                    continue
             name = contract["name"]
             package = contract["package"]
             contract_data = snx.contracts[package][name]
-            save_abi(contract_data["abi"], name)
-            contracts.append({"name": name, "address": contract_data["address"]})
+            abi = contract_data["abi"]
+            address = contract_data["address"]
+            save_abi(abi, name)
+            contracts.append({"name": name, "address": address})
     elif "contracts_from_abi" in custom_config:
         contracts_from_abi = custom_config["contracts_from_abi"]
         for contract in contracts_from_abi:
+            if contract_names is not None:
+                if contract["name"] not in parsed_contract_names:
+                    continue
             name = contract["name"]
             with open(f"{path}/abi/{name}.json", "r") as file:
-                contract_data = json.load(file)
-            save_abi(contract_data["abi"], name)
-            contracts.append({"name": name, "address": contract_data["address"]})
+                abi = json.load(file)
+            save_abi(abi, name)
+            contracts.append({"name": name, "address": contract["address"]})
     else:
         message = "No contracts found in network config"
         raise Exception(message)
@@ -154,6 +177,7 @@ def load_network_config(path):
     squidgen_config = create_squidgen_config(
         rpc_endpoint,
         archive_url,
+        network_name,
         contracts,
         block_range,
         config_name,
diff --git a/indexers-v2/networks/arbitrum_mainnet/abi/CurveUSDx.json b/indexers-v2/networks/arbitrum_mainnet/abi/CurveUSDx.json
new file mode 100644
index 000000000..47d8c1b59
--- /dev/null
+++ b/indexers-v2/networks/arbitrum_mainnet/abi/CurveUSDx.json
@@ -0,0 +1,684 @@
+[
+    {
+        "name": "Transfer",
+        "inputs": [
+            { "name": "sender", "type": "address", "indexed": true },
+            { "name": "receiver", "type": "address", "indexed": true },
+            { "name": "value", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "Approval",
+        "inputs": [
+            { "name": "owner", "type": "address", "indexed": true },
+            { "name": "spender", "type": "address", "indexed": true },
+            { "name": "value", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "TokenExchange",
+        "inputs": [
+            { "name": "buyer", "type": "address", "indexed": true },
+            { "name": "sold_id", "type": "int128", "indexed": false },
+            { "name": "tokens_sold", "type": "uint256", "indexed": false },
+            { "name": "bought_id", "type": "int128", "indexed": false },
+            { "name": "tokens_bought", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "TokenExchangeUnderlying",
+        "inputs": [
+            { "name": "buyer", "type": "address", "indexed": true },
+            { "name": "sold_id", "type": "int128", "indexed": false },
+            { "name": "tokens_sold", "type": "uint256", "indexed": false },
+            { "name": "bought_id", "type": "int128", "indexed": false },
+            { "name": "tokens_bought", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "AddLiquidity",
+        "inputs": [
+            { "name": "provider", "type": "address", "indexed": true },
+            { "name": "token_amounts", "type": "uint256[]", "indexed": false },
+            { "name": "fees", "type": "uint256[]", "indexed": false },
+            { "name": "invariant", "type": "uint256", "indexed": false },
+            { "name": "token_supply", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "RemoveLiquidity",
+        "inputs": [
+            { "name": "provider", "type": "address", "indexed": true },
+            { "name": "token_amounts", "type": "uint256[]", "indexed": false },
+            { "name": "fees", "type": "uint256[]", "indexed": false },
+            { "name": "token_supply", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "RemoveLiquidityOne",
+        "inputs": [
+            { "name": "provider", "type": "address", "indexed": true },
+            { "name": "token_id", "type": "int128", "indexed": false },
+            { "name": "token_amount", "type": "uint256", "indexed": false },
+            { "name": "coin_amount", "type": "uint256", "indexed": false },
+            { "name": "token_supply", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "RemoveLiquidityImbalance",
+        "inputs": [
+            { "name": "provider", "type": "address", "indexed": true },
+            { "name": "token_amounts", "type": "uint256[]", "indexed": false },
+            { "name": "fees", "type": "uint256[]", "indexed": false },
+            { "name": "invariant", "type": "uint256", "indexed": false },
+            { "name": "token_supply", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "RampA",
+        "inputs": [
+            { "name": "old_A", "type": "uint256", "indexed": false },
+            { "name": "new_A", "type": "uint256", "indexed": false },
+            { "name": "initial_time", "type": "uint256", "indexed": false },
+            { "name": "future_time", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "StopRampA",
+        "inputs": [
+            { "name": "A", "type": "uint256", "indexed": false },
+            { "name": "t", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "ApplyNewFee",
+        "inputs": [
+            { "name": "fee", "type": "uint256", "indexed": false },
+            {
+                "name": "offpeg_fee_multiplier",
+                "type": "uint256",
+                "indexed": false
+            }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "name": "SetNewMATime",
+        "inputs": [
+            { "name": "ma_exp_time", "type": "uint256", "indexed": false },
+            { "name": "D_ma_time", "type": "uint256", "indexed": false }
+        ],
+        "anonymous": false,
+        "type": "event"
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "constructor",
+        "inputs": [
+            { "name": "_name", "type": "string" },
+            { "name": "_symbol", "type": "string" },
+            { "name": "_A", "type": "uint256" },
+            { "name": "_fee", "type": "uint256" },
+            { "name": "_offpeg_fee_multiplier", "type": "uint256" },
+            { "name": "_ma_exp_time", "type": "uint256" },
+            { "name": "_coins", "type": "address[]" },
+            { "name": "_rate_multipliers", "type": "uint256[]" },
+            { "name": "_asset_types", "type": "uint8[]" },
+            { "name": "_method_ids", "type": "bytes4[]" },
+            { "name": "_oracles", "type": "address[]" }
+        ],
+        "outputs": []
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "exchange",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "_dx", "type": "uint256" },
+            { "name": "_min_dy", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "exchange",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "_dx", "type": "uint256" },
+            { "name": "_min_dy", "type": "uint256" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "exchange_received",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "_dx", "type": "uint256" },
+            { "name": "_min_dy", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "exchange_received",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "_dx", "type": "uint256" },
+            { "name": "_min_dy", "type": "uint256" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "add_liquidity",
+        "inputs": [
+            { "name": "_amounts", "type": "uint256[]" },
+            { "name": "_min_mint_amount", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "add_liquidity",
+        "inputs": [
+            { "name": "_amounts", "type": "uint256[]" },
+            { "name": "_min_mint_amount", "type": "uint256" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity_one_coin",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "i", "type": "int128" },
+            { "name": "_min_received", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity_one_coin",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "i", "type": "int128" },
+            { "name": "_min_received", "type": "uint256" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity_imbalance",
+        "inputs": [
+            { "name": "_amounts", "type": "uint256[]" },
+            { "name": "_max_burn_amount", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity_imbalance",
+        "inputs": [
+            { "name": "_amounts", "type": "uint256[]" },
+            { "name": "_max_burn_amount", "type": "uint256" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "_min_amounts", "type": "uint256[]" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256[]" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "_min_amounts", "type": "uint256[]" },
+            { "name": "_receiver", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256[]" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "remove_liquidity",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "_min_amounts", "type": "uint256[]" },
+            { "name": "_receiver", "type": "address" },
+            { "name": "_claim_admin_fees", "type": "bool" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256[]" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "withdraw_admin_fees",
+        "inputs": [],
+        "outputs": []
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "last_price",
+        "inputs": [{ "name": "i", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "ema_price",
+        "inputs": [{ "name": "i", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "get_p",
+        "inputs": [{ "name": "i", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "price_oracle",
+        "inputs": [{ "name": "i", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "D_oracle",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "transfer",
+        "inputs": [
+            { "name": "_to", "type": "address" },
+            { "name": "_value", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "bool" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "transferFrom",
+        "inputs": [
+            { "name": "_from", "type": "address" },
+            { "name": "_to", "type": "address" },
+            { "name": "_value", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "bool" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "approve",
+        "inputs": [
+            { "name": "_spender", "type": "address" },
+            { "name": "_value", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "bool" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "permit",
+        "inputs": [
+            { "name": "_owner", "type": "address" },
+            { "name": "_spender", "type": "address" },
+            { "name": "_value", "type": "uint256" },
+            { "name": "_deadline", "type": "uint256" },
+            { "name": "_v", "type": "uint8" },
+            { "name": "_r", "type": "bytes32" },
+            { "name": "_s", "type": "bytes32" }
+        ],
+        "outputs": [{ "name": "", "type": "bool" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "DOMAIN_SEPARATOR",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "bytes32" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "get_dx",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "dy", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "get_dy",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" },
+            { "name": "dx", "type": "uint256" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "calc_withdraw_one_coin",
+        "inputs": [
+            { "name": "_burn_amount", "type": "uint256" },
+            { "name": "i", "type": "int128" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "totalSupply",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "get_virtual_price",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "calc_token_amount",
+        "inputs": [
+            { "name": "_amounts", "type": "uint256[]" },
+            { "name": "_is_deposit", "type": "bool" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "A",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "A_precise",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "balances",
+        "inputs": [{ "name": "i", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "get_balances",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256[]" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "stored_rates",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256[]" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "dynamic_fee",
+        "inputs": [
+            { "name": "i", "type": "int128" },
+            { "name": "j", "type": "int128" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "ramp_A",
+        "inputs": [
+            { "name": "_future_A", "type": "uint256" },
+            { "name": "_future_time", "type": "uint256" }
+        ],
+        "outputs": []
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "stop_ramp_A",
+        "inputs": [],
+        "outputs": []
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "set_new_fee",
+        "inputs": [
+            { "name": "_new_fee", "type": "uint256" },
+            { "name": "_new_offpeg_fee_multiplier", "type": "uint256" }
+        ],
+        "outputs": []
+    },
+    {
+        "stateMutability": "nonpayable",
+        "type": "function",
+        "name": "set_ma_exp_time",
+        "inputs": [
+            { "name": "_ma_exp_time", "type": "uint256" },
+            { "name": "_D_ma_time", "type": "uint256" }
+        ],
+        "outputs": []
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "N_COINS",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "coins",
+        "inputs": [{ "name": "arg0", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "address" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "fee",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "offpeg_fee_multiplier",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "admin_fee",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "initial_A",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "future_A",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "initial_A_time",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "future_A_time",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "admin_balances",
+        "inputs": [{ "name": "arg0", "type": "uint256" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "ma_exp_time",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "D_ma_time",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "ma_last_time",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "name",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "string" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "symbol",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "string" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "decimals",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "uint8" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "version",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "string" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "balanceOf",
+        "inputs": [{ "name": "arg0", "type": "address" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "allowance",
+        "inputs": [
+            { "name": "arg0", "type": "address" },
+            { "name": "arg1", "type": "address" }
+        ],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "nonces",
+        "inputs": [{ "name": "arg0", "type": "address" }],
+        "outputs": [{ "name": "", "type": "uint256" }]
+    },
+    {
+        "stateMutability": "view",
+        "type": "function",
+        "name": "salt",
+        "inputs": [],
+        "outputs": [{ "name": "", "type": "bytes32" }]
+    }
+]
diff --git a/indexers-v2/networks/arbitrum_mainnet/network_config.yaml b/indexers-v2/networks/arbitrum_mainnet/network_config.yaml
index 8c1fa8aae..6e656d3d2 100644
--- a/indexers-v2/networks/arbitrum_mainnet/network_config.yaml
+++ b/indexers-v2/networks/arbitrum_mainnet/network_config.yaml
@@ -4,7 +4,7 @@ network:
   archive_url: "https://v2.archive.subsquid.io/network/arbitrum-one"
 
 configs:
-  default:
+  synthetix-v3:
     range:
       from: 218000000
       to: latest
@@ -18,4 +18,13 @@ configs:
       - name: PerpsMarketProxy
         package: perpsFactory
       - name: PerpsAccountProxy
-        package: perpsFactory
\ No newline at end of file
+        package: perpsFactory
+
+  curve_usdx:
+    range:
+      from: 236000000
+      to: latest
+    contracts_from_abi:
+      - name: CurveUSDx
+        address: '0x096A8865367686290639bc50bF8D85C0110d9Fea'
+        abi: ./abi/CurveUSDx.json
diff --git a/indexers-v2/networks/base_mainnet/abi/BuybackSnxLegacy.json b/indexers-v2/networks/base_mainnet/abi/BuybackSnxLegacy.json
index f974ebc06..8e27fe5da 100644
--- a/indexers-v2/networks/base_mainnet/abi/BuybackSnxLegacy.json
+++ b/indexers-v2/networks/base_mainnet/abi/BuybackSnxLegacy.json
@@ -1,6 +1,4 @@
-{
-  "address": "0x53f1E640C058337a12D036265681bC172e6fB962",
-  "abi": [
+[
   {
     "inputs": [
       {
@@ -179,6 +177,5 @@
     ],
     "stateMutability": "view",
     "type": "function"
-    }
-  ]
-}
+  }
+]
diff --git a/indexers-v2/networks/base_mainnet/abi/CoreProxyLegacy.json b/indexers-v2/networks/base_mainnet/abi/CoreProxyLegacy.json
index 3b73c2eda..6b59a954a 100644
--- a/indexers-v2/networks/base_mainnet/abi/CoreProxyLegacy.json
+++ b/indexers-v2/networks/base_mainnet/abi/CoreProxyLegacy.json
@@ -1,6 +1,4 @@
-{
-  "address": "0x32C222A9A159782aFD7529c87FA34b96CA72C696",
-  "abi": [
+[
   {
     "anonymous": false,
     "inputs": [
@@ -110,6 +108,5 @@
     ],
     "name": "MarketUsdWithdrawn",
     "type": "event"
-    }
-  ]
-}
+  }
+]
diff --git a/indexers-v2/networks/base_mainnet/abi/PerpsMarketProxyLegacy.json b/indexers-v2/networks/base_mainnet/abi/PerpsMarketProxyLegacy.json
index e54435031..646024862 100644
--- a/indexers-v2/networks/base_mainnet/abi/PerpsMarketProxyLegacy.json
+++ b/indexers-v2/networks/base_mainnet/abi/PerpsMarketProxyLegacy.json
@@ -1,6 +1,4 @@
-{
-  "address": "0x0A2AF931eFFd34b81ebcc57E3d3c9B1E1dE1C9Ce",
-  "abi": [
+[
   {
     "anonymous": false,
     "inputs": [
@@ -116,6 +114,5 @@
     ],
     "name": "MarketUpdated",
     "type": "event"
-    }
-  ]
-}
+  }
+]
diff --git a/indexers-v2/networks/base_mainnet/network_config.yaml b/indexers-v2/networks/base_mainnet/network_config.yaml
index 2f6fde632..d6f537d7f 100644
--- a/indexers-v2/networks/base_mainnet/network_config.yaml
+++ b/indexers-v2/networks/base_mainnet/network_config.yaml
@@ -4,7 +4,7 @@ network:
   archive_url: "https://v2.archive.subsquid.io/network/base-mainnet"
 
 configs:
-  default:
+  synthetix-v3:
     range:
       from: 7500000
       to: latest
@@ -23,39 +23,13 @@ configs:
         package: buyback_snx
     contracts_from_abi:
       - name: CoreProxyLegacy
+        address: '0x32C222A9A159782aFD7529c87FA34b96CA72C696'
         abi: ./abi/CoreProxyLegacy.json
       - name: PerpsMarketProxyLegacy
+        address: '0x0A2AF931eFFd34b81ebcc57E3d3c9B1E1dE1C9Ce'
         abi: ./abi/PerpsMarketProxyLegacy.json
       - name: BuybackSnxLegacy
-        abi: ./abi/BuybackSnxLegacy.json
-    cannon_config:
-      package: "synthetix-omnibus"
-      version: "latest"
-      preset: "andromeda"
-
-  base_mainnet_parquet:
-    range:
-      from: 20000000
-      to: 20200000
-    contracts_from_sdk:
-      - name: CoreProxy
-        package: system
-      - name: AccountProxy
-        package: system
-      - name: SpotMarketProxy
-        package: spotFactory
-      - name: PerpsMarketProxy
-        package: perpsFactory
-      - name: PerpsAccountProxy
-        package: perpsFactory
-      - name: buyback_snx
-        package: buyback_snx
-    contracts_from_abi:
-      - name: CoreProxyLegacy
-        abi: ./abi/CoreProxyLegacy.json
-      - name: PerpsMarketProxyLegacy
-        abi: ./abi/PerpsMarketProxyLegacy.json
-      - name: BuybackSnxLegacy
+        address: '0x53f1E640C058337a12D036265681bC172e6fB962'
         abi: ./abi/BuybackSnxLegacy.json
     cannon_config:
       package: "synthetix-omnibus"
diff --git a/indexers-v2/patches/@subsquid+squid-gen-evm+1.2.1.patch b/indexers-v2/patches/@subsquid+squid-gen-evm+1.2.1.patch
index 5dfff0e60..a9fbace85 100644
--- a/indexers-v2/patches/@subsquid+squid-gen-evm+1.2.1.patch
+++ b/indexers-v2/patches/@subsquid+squid-gen-evm+1.2.1.patch
@@ -1,27 +1,16 @@
 diff --git a/node_modules/@subsquid/squid-gen-evm/lib/core.js b/node_modules/@subsquid/squid-gen-evm/lib/core.js
-index 2839b6f..823fce0 100644
+index 2839b6f..902f4eb 100644
 --- a/node_modules/@subsquid/squid-gen-evm/lib/core.js
 +++ b/node_modules/@subsquid/squid-gen-evm/lib/core.js
-@@ -28,6 +28,11 @@ class CoreCodegen {
-         this.printImports();
-         this.out.line();
-         let targetPrinter = this.getTargetPrinter();
-+        this.out.line(`import { loadNetworkConfig } from './config'`);
-+        this.out.line(`const networkName = process.env.NETWORK_NAME || 'arbitrum_mainnet'`);
-+        this.out.line(`const configName = process.env.CONFIG_NAME || 'default'`);
-+        this.out.line(`const config = loadNetworkConfig(networkName)`);
-+        this.out.line(`const rangeTo = config.configs[configName].range.to`);
-         this.out.line(`processor.run(db, async (ctx) => {`);
-         this.out.indentation(() => {
-             targetPrinter.printPreBatch();
-@@ -38,6 +43,13 @@ class CoreCodegen {
+@@ -38,6 +38,14 @@ class CoreCodegen {
                      `new Date(block.header.timestamp)`,
                  ]);
                  this.out.line();
-+                this.out.block(`if (typeof rangeTo !== 'undefined' && block.header.height >= Number(rangeTo))`, () => {
++                let rangeTo = this.options.contracts[0].range.to;
++                this.out.block(`if (typeof ${rangeTo} !== 'undefined' && block.header.height >= Number(${rangeTo}))`, () => {
 +                    this.out.line(`ctx.store.setForceFlush(true)`);
 +                });
-+                this.out.block(`else if (typeof rangeTo === 'undefined')`, () => {
++                this.out.block(`else if (typeof ${rangeTo} === 'undefined')`, () => {
 +                    this.out.line(`ctx.store.setForceFlush(true)`);
 +                });
 +                this.out.line();
diff --git a/indexers-v2/requirements.txt b/indexers-v2/requirements.txt
index 5f446a2cc..dcd9863a9 100644
--- a/indexers-v2/requirements.txt
+++ b/indexers-v2/requirements.txt
@@ -1,2 +1,3 @@
 synthetix==0.1.21
-PyYAML
\ No newline at end of file
+PyYAML
+python-dotenv
\ No newline at end of file