diff --git a/src/services/prices/price-sources/alchemy-price-source.ts b/src/services/prices/price-sources/alchemy-price-source.ts
index 29c41c03..7b2cf808 100644
--- a/src/services/prices/price-sources/alchemy-price-source.ts
+++ b/src/services/prices/price-sources/alchemy-price-source.ts
@@ -18,7 +18,16 @@ export class AlchemyPriceSource implements IPriceSource {
       getBulkHistoricalPrices: false,
       getChart: false,
     };
-    const entries = Object.entries(ALCHEMY_NETWORKS).map(([chainId]) => [chainId, support]);
+    const entries = Object.entries(ALCHEMY_NETWORKS)
+      .filter(
+        ([
+          _,
+          {
+            price: { supported },
+          },
+        ]) => supported
+      )
+      .map(([chainId]) => [chainId, support]);
     return Object.fromEntries(entries);
   }
 
diff --git a/src/services/providers/provider-sources/alchemy-provider.ts b/src/services/providers/provider-sources/alchemy-provider.ts
index b4939ead..abc7a5d3 100644
--- a/src/services/providers/provider-sources/alchemy-provider.ts
+++ b/src/services/providers/provider-sources/alchemy-provider.ts
@@ -25,7 +25,14 @@ export class AlchemyProviderSource extends BaseHttpProvider {
 
 export function alchemySupportedChains(args?: { onlyFree?: boolean }): ChainId[] {
   return Object.entries(ALCHEMY_NETWORKS)
-    .filter(([_, { onlyPaid }]) => !onlyPaid || !args?.onlyFree)
+    .filter(
+      ([
+        _,
+        {
+          rpc: { tier },
+        },
+      ]) => tier === 'free' || !args?.onlyFree
+    )
     .map(([chainId]) => Number(chainId));
 }
 
diff --git a/src/shared/alchemy.ts b/src/shared/alchemy.ts
index a7776d3f..ab88e5a9 100644
--- a/src/shared/alchemy.ts
+++ b/src/shared/alchemy.ts
@@ -1,31 +1,25 @@
 import { Chains } from '@chains';
 import { ChainId } from '@types';
 
-export const ALCHEMY_NETWORKS: Record<ChainId, { key: string; onlyPaid?: true }> = {
-  [Chains.ETHEREUM.chainId]: { key: 'eth-mainnet' },
-  [Chains.ETHEREUM_SEPOLIA.chainId]: { key: 'eth-sepolia' },
-  [Chains.OPTIMISM.chainId]: { key: 'opt-mainnet' },
-  // [Chains.OPTIMISM_SEPOLIA.chainId]: { key: 'opt-sepolia' },
-  [Chains.ARBITRUM.chainId]: { key: 'arb-mainnet' },
-  // [Chains.ARBITRUM_SEPOLIA.chainId]: { key: 'arb-sepolia' },
-  [Chains.POLYGON.chainId]: { key: 'polygon-mainnet' },
-  [Chains.POLYGON_MUMBAI.chainId]: { key: 'polygon-mumbai' },
-  [Chains.ASTAR.chainId]: { key: 'astar-mainnet' },
-  [Chains.BLAST.chainId]: { key: 'blast-mainnet' },
-  [Chains.BNB_CHAIN.chainId]: { key: 'bnb-mainnet', onlyPaid: true },
-  [Chains.AVALANCHE.chainId]: { key: 'avax-mainnet', onlyPaid: true },
-  [Chains.FANTOM.chainId]: { key: 'fantom-mainnet' },
-  [Chains.METIS_ANDROMEDA.chainId]: { key: 'metis-mainnet', onlyPaid: true },
-  [Chains.POLYGON_ZKEVM.chainId]: { key: 'polygonzkevm-mainnet' },
-  // [Chains.POLYGON_ZKEVM_TESTNET.chainId]: { key: 'polygonzkevm-testnet' },
-  [Chains.BASE.chainId]: { key: 'base-mainnet' },
-  [Chains.GNOSIS.chainId]: { key: 'gnosis-mainnet', onlyPaid: true },
-  [Chains.SCROLL.chainId]: { key: 'scroll-mainnet' },
-  [Chains.opBNB.chainId]: { key: 'opbnb-mainnet', onlyPaid: true },
-  // [Chains.BASE_SEPOLIA.chainId]: { key: 'base-sepolia' },
-  // [Chains.ZKSYNC.chainId]: { key: 'zksync-mainnet' },
-  // [Chains.ZKSYNC_SEPOLIA.chainId]: { key: 'zksync-sepolia' },
-  [Chains.MANTLE.chainId]: { key: 'mantle-mainnet' },
-  [Chains.ROOTSTOCK.chainId]: { key: 'rootstock-mainnet' },
-  [Chains.LINEA.chainId]: { key: 'linea-mainnet' },
+export const ALCHEMY_NETWORKS: Record<ChainId, { key: string; rpc: { tier: 'free' | 'paid' }; price: { supported: boolean } }> = {
+  [Chains.ETHEREUM.chainId]: { key: 'eth-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.ETHEREUM_SEPOLIA.chainId]: { key: 'eth-sepolia', rpc: { tier: 'free' }, price: { supported: false } },
+  [Chains.OPTIMISM.chainId]: { key: 'opt-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.ARBITRUM.chainId]: { key: 'arb-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.POLYGON.chainId]: { key: 'polygon-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.POLYGON_MUMBAI.chainId]: { key: 'polygon-mumbai', rpc: { tier: 'free' }, price: { supported: false } },
+  [Chains.ASTAR.chainId]: { key: 'astar-mainnet', rpc: { tier: 'free' }, price: { supported: false } },
+  [Chains.BLAST.chainId]: { key: 'blast-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.BNB_CHAIN.chainId]: { key: 'bnb-mainnet', rpc: { tier: 'paid' }, price: { supported: true } },
+  [Chains.AVALANCHE.chainId]: { key: 'avax-mainnet', rpc: { tier: 'paid' }, price: { supported: true } },
+  [Chains.FANTOM.chainId]: { key: 'fantom-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.METIS_ANDROMEDA.chainId]: { key: 'metis-mainnet', rpc: { tier: 'paid' }, price: { supported: true } },
+  [Chains.POLYGON_ZKEVM.chainId]: { key: 'polygonzkevm-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.BASE.chainId]: { key: 'base-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.GNOSIS.chainId]: { key: 'gnosis-mainnet', rpc: { tier: 'paid' }, price: { supported: true } },
+  [Chains.SCROLL.chainId]: { key: 'scroll-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
+  [Chains.opBNB.chainId]: { key: 'opbnb-mainnet', rpc: { tier: 'paid' }, price: { supported: true } },
+  [Chains.MANTLE.chainId]: { key: 'mantle-mainnet', rpc: { tier: 'free' }, price: { supported: false } },
+  [Chains.ROOTSTOCK.chainId]: { key: 'rootstock-mainnet', rpc: { tier: 'free' }, price: { supported: false } },
+  [Chains.LINEA.chainId]: { key: 'linea-mainnet', rpc: { tier: 'free' }, price: { supported: true } },
 };