diff --git a/src/clients/ProfitClient.ts b/src/clients/ProfitClient.ts
index e3bf23481..e5eba34b2 100644
--- a/src/clients/ProfitClient.ts
+++ b/src/clients/ProfitClient.ts
@@ -45,8 +45,9 @@ export const GAS_TOKEN_BY_CHAIN_ID: { [chainId: number]: string } = {
   // Testnets:
   5: WETH,
   280: WETH,
-  421613: WETH,
+  80001: MATIC,
   84531: WETH,
+  421613: WETH,
 };
 // TODO: Make this dynamic once we support chains with gas tokens that have different decimals.
 const GAS_TOKEN_DECIMALS = 18;
@@ -68,8 +69,9 @@ const QUERY_HANDLERS: {
   // Testnets:
   5: relayFeeCalculator.EthereumQueries,
   280: relayFeeCalculator.zkSyncGoerliQueries,
-  421613: relayFeeCalculator.ArbitrumQueries,
+  80001: relayFeeCalculator.PolygonQueries,
   84531: relayFeeCalculator.BaseGoerliQueries,
+  421613: relayFeeCalculator.ArbitrumQueries,
 };
 
 const { PriceClient } = priceClient;
diff --git a/src/common/Constants.ts b/src/common/Constants.ts
index 43f7bc082..12f3e2a6b 100644
--- a/src/common/Constants.ts
+++ b/src/common/Constants.ts
@@ -61,6 +61,7 @@ export const DEFAULT_MIN_DEPOSIT_CONFIRMATIONS = {
   // Testnets:
   5: 0,
   280: 0,
+  80001: 0,
   84531: 0,
   421613: 0,
 };
@@ -76,8 +77,9 @@ export const MIN_DEPOSIT_CONFIRMATIONS: { [threshold: number | string]: { [chain
     // Testnets:
     5: 0,
     280: 0,
-    421613: 0,
+    80001: 0,
     84531: 0,
+    421613: 0,
   },
   100: {
     1: 16, // Mainnet reorgs are rarely > 4 blocks in depth so this is a very safe buffer
@@ -90,6 +92,7 @@ export const MIN_DEPOSIT_CONFIRMATIONS: { [threshold: number | string]: { [chain
     // Testnets:
     5: 0,
     280: 0,
+    80001: 0,
     84531: 0,
     421613: 0,
   },
@@ -114,6 +117,7 @@ export const CHAIN_MAX_BLOCK_LOOKBACK = {
   // Testnets:
   5: 10000,
   280: 10000,
+  80001: 10000,
   84531: 10000,
   421613: 10000,
 };
@@ -129,6 +133,7 @@ export const BUNDLE_END_BLOCK_BUFFERS = {
   // Testnets:
   5: 0,
   280: 0,
+  80001: 0,
   84531: 0,
   421613: 0,
 };
@@ -163,6 +168,7 @@ export const MAX_REORG_DISTANCE: { [chainId: number]: number } = {
   // Testnets:
   5: 0,
   280: 0,
+  80001: 0,
   84531: 0,
   421613: 0,
 };
@@ -192,6 +198,7 @@ export const multicall3Addresses = {
   288: "0xcA11bde05977b3631167028862bE2a173976CA11",
   8453: "0xcA11bde05977b3631167028862bE2a173976CA11",
   42161: "0xcA11bde05977b3631167028862bE2a173976CA11",
+  80001: "0xcA11bde05977b3631167028862bE2a173976CA11",
   84531: "0xcA11bde05977b3631167028862bE2a173976CA11",
   421613: "0xcA11bde05977b3631167028862bE2a173976CA11",
 };