diff --git a/src/@utils/subgraph.ts b/src/@utils/subgraph.ts
index c8ac601f9..00f7d16fb 100644
--- a/src/@utils/subgraph.ts
+++ b/src/@utils/subgraph.ts
@@ -2,23 +2,9 @@ import { gql, OperationResult, TypedDocumentNode, OperationContext } from 'urql'
 import { LoggerInstance } from '@oceanprotocol/lib'
 import { getUrqlClientInstance } from '@context/UrqlProvider'
 import { getOceanConfig } from './ocean'
-import { AssetPreviousOrder } from '../@types/subgraph/AssetPreviousOrder'
 import { OrdersData_orders as OrdersData } from '../@types/subgraph/OrdersData'
 import { OpcFeesQuery as OpcFeesData } from '../@types/subgraph/OpcFeesQuery'
-
-const PreviousOrderQuery = gql`
-  query AssetPreviousOrder($id: String!, $account: String!) {
-    orders(
-      first: 1
-      where: { datatoken: $id, payer: $account }
-      orderBy: createdTimestamp
-      orderDirection: desc
-    ) {
-      createdTimestamp
-      tx
-    }
-  }
-`
+import appConfig from '../../app.config'
 
 const UserTokenOrders = gql`
   query OrdersData($user: String!) {
@@ -76,6 +62,11 @@ export function getSubgraphUri(chainId: number): string {
 
 export function getQueryContext(chainId: number): OperationContext {
   try {
+    if (!appConfig.chainIdsSupported.includes(chainId))
+      throw Object.assign(
+        new Error('network not supported, query context cancelled')
+      )
+
     const queryContext: OperationContext = {
       url: `${getSubgraphUri(
         Number(chainId)
diff --git a/src/components/Asset/AssetActions/ButtonBuy/index.tsx b/src/components/Asset/AssetActions/ButtonBuy/index.tsx
index fac87fd64..520da859f 100644
--- a/src/components/Asset/AssetActions/ButtonBuy/index.tsx
+++ b/src/components/Asset/AssetActions/ButtonBuy/index.tsx
@@ -2,6 +2,8 @@ import React, { FormEvent, ReactElement } from 'react'
 import Button from '../../../@shared/atoms/Button'
 import styles from './index.module.css'
 import Loader from '../../../@shared/atoms/Loader'
+import { useWeb3 } from '@context/Web3'
+import Web3 from 'web3'
 
 export interface ButtonBuyProps {
   action: 'download' | 'compute'
@@ -28,12 +30,11 @@ export interface ButtonBuyProps {
   priceType?: string
   algorithmPriceType?: string
   isAlgorithmConsumable?: boolean
+  isSupportedOceanNetwork?: boolean
   hasProviderFee?: boolean
   retry?: boolean
 }
 
-// TODO: we need to take a look at these messages
-
 function getConsumeHelpText(
   btSymbol: string,
   dtBalance: string,
@@ -43,12 +44,14 @@ function getConsumeHelpText(
   assetType: string,
   isConsumable: boolean,
   isBalanceSufficient: boolean,
-  consumableFeedback: string
+  consumableFeedback: string,
+  isSupportedOceanNetwork: boolean,
+  web3: Web3
 ) {
   const text =
     isConsumable === false
       ? consumableFeedback
-      : hasPreviousOrder
+      : hasPreviousOrder && web3 && isSupportedOceanNetwork
       ? `You bought this ${assetType} already allowing you to use it without paying again.`
       : hasDatatoken
       ? `You own ${dtBalance} ${dtSymbol} allowing you to use this dataset by spending 1 ${dtSymbol}, but without paying ${btSymbol} again.`
@@ -58,6 +61,35 @@ function getConsumeHelpText(
   return text
 }
 
+function getAlgoHelpText(
+  dtSymbolSelectedComputeAsset: string,
+  dtBalanceSelectedComputeAsset: string,
+  isConsumable: boolean,
+  isAlgorithmConsumable: boolean,
+  hasPreviousOrderSelectedComputeAsset: boolean,
+  selectedComputeAssetType: string,
+  hasDatatokenSelectedComputeAsset: boolean,
+  isBalanceSufficient: boolean,
+  isSupportedOceanNetwork: boolean,
+  web3: Web3
+) {
+  const text =
+    (!dtSymbolSelectedComputeAsset && !dtBalanceSelectedComputeAsset) ||
+    isConsumable === false ||
+    isAlgorithmConsumable === false
+      ? ''
+      : hasPreviousOrderSelectedComputeAsset && web3 && isSupportedOceanNetwork
+      ? `You already bought the selected ${selectedComputeAssetType}, allowing you to use it without paying again.`
+      : hasDatatokenSelectedComputeAsset
+      ? `You own ${dtBalanceSelectedComputeAsset} ${dtSymbolSelectedComputeAsset} allowing you to use the selected ${selectedComputeAssetType} by spending 1 ${dtSymbolSelectedComputeAsset}, but without paying OCEAN again.`
+      : web3 && !isSupportedOceanNetwork
+      ? `Connect to the correct network to interact with this asset.`
+      : isBalanceSufficient === false
+      ? ''
+      : `Additionally, you will buy 1 ${dtSymbolSelectedComputeAsset} for the ${selectedComputeAssetType} and spend it back to its publisher and pool.`
+  return text
+}
+
 function getComputeAssetHelpText(
   hasPreviousOrder: boolean,
   hasDatatoken: boolean,
@@ -74,6 +106,8 @@ function getComputeAssetHelpText(
   dtBalanceSelectedComputeAsset?: string,
   selectedComputeAssetType?: string,
   isAlgorithmConsumable?: boolean,
+  isSupportedOceanNetwork?: boolean,
+  web3?: Web3,
   hasProviderFee?: boolean
 ) {
   const computeAssetHelpText = getConsumeHelpText(
@@ -85,21 +119,24 @@ function getComputeAssetHelpText(
     assetType,
     isConsumable,
     isBalanceSufficient,
-    consumableFeedback
+    consumableFeedback,
+    isSupportedOceanNetwork,
+    web3
+  )
+
+  const computeAlgoHelpText = getAlgoHelpText(
+    dtSymbolSelectedComputeAsset,
+    dtBalanceSelectedComputeAsset,
+    isConsumable,
+    isAlgorithmConsumable,
+    hasPreviousOrderSelectedComputeAsset,
+    selectedComputeAssetType,
+    hasDatatokenSelectedComputeAsset,
+    isBalanceSufficient,
+    isSupportedOceanNetwork,
+    web3
   )
 
-  const computeAlgoHelpText =
-    (!dtSymbolSelectedComputeAsset && !dtBalanceSelectedComputeAsset) ||
-    isConsumable === false ||
-    isAlgorithmConsumable === false
-      ? ''
-      : hasPreviousOrderSelectedComputeAsset
-      ? `You already bought the selected ${selectedComputeAssetType}, allowing you to use it without paying again.`
-      : hasDatatokenSelectedComputeAsset
-      ? `You own ${dtBalanceSelectedComputeAsset} ${dtSymbolSelectedComputeAsset} allowing you to use the selected ${selectedComputeAssetType} by spending 1 ${dtSymbolSelectedComputeAsset}, but without paying ${btSymbol} again.`
-      : isBalanceSufficient === false
-      ? ''
-      : `Additionally, you will buy 1 ${dtSymbolSelectedComputeAsset} for the ${selectedComputeAssetType} and spend it back to its publisher.`
   const providerFeeHelpText = hasProviderFee
     ? 'In order to start the job you also need to pay the fees for renting the c2d resources.'
     : 'C2D resources required to start the job are available, no payment required for those fees.'
@@ -133,8 +170,10 @@ export default function ButtonBuy({
   algorithmPriceType,
   isAlgorithmConsumable,
   hasProviderFee,
-  retry
+  retry,
+  isSupportedOceanNetwork
 }: ButtonBuyProps): ReactElement {
+  const { web3 } = useWeb3()
   const buttonText = retry
     ? 'Retry'
     : action === 'download'
@@ -177,7 +216,9 @@ export default function ButtonBuy({
                   assetType,
                   isConsumable,
                   isBalanceSufficient,
-                  consumableFeedback
+                  consumableFeedback,
+                  isSupportedOceanNetwork,
+                  web3
                 )
               : getComputeAssetHelpText(
                   hasPreviousOrder,
@@ -195,6 +236,8 @@ export default function ButtonBuy({
                   dtBalanceSelectedComputeAsset,
                   selectedComputeAssetType,
                   isAlgorithmConsumable,
+                  isSupportedOceanNetwork,
+                  web3,
                   hasProviderFee
                 )}
           </div>
diff --git a/src/components/Asset/AssetActions/Compute/FormComputeDataset.tsx b/src/components/Asset/AssetActions/Compute/FormComputeDataset.tsx
index 18b37b2ba..b6dd83451 100644
--- a/src/components/Asset/AssetActions/Compute/FormComputeDataset.tsx
+++ b/src/components/Asset/AssetActions/Compute/FormComputeDataset.tsx
@@ -9,7 +9,7 @@ import PriceOutput from './PriceOutput'
 import { useAsset } from '@context/Asset'
 import { useWeb3 } from '@context/Web3'
 import content from '../../../../../content/pages/startComputeDataset.json'
-import { Asset } from '@oceanprotocol/lib'
+import { Asset, ZERO_ADDRESS } from '@oceanprotocol/lib'
 import { getAccessDetails } from '@utils/accessDetailsAndPricing'
 import { useMarketMetadata } from '@context/MarketMetadata'
 import Alert from '@shared/atoms/Alert'
@@ -75,7 +75,7 @@ export default function FormStartCompute({
   retry: boolean
 }): ReactElement {
   const { siteContent } = useMarketMetadata()
-  const { accountId, balance } = useWeb3()
+  const { accountId, balance, isSupportedOceanNetwork } = useWeb3()
   const { isValid, values }: FormikContextType<{ algorithm: string }> =
     useFormikContext()
   const { asset, isAssetNetwork } = useAsset()
@@ -98,7 +98,7 @@ export default function FormStartCompute({
   }
 
   useEffect(() => {
-    if (!values.algorithm || !accountId || !isConsumable) return
+    if (!values.algorithm || !isConsumable) return
 
     async function fetchAlgorithmAssetExtended() {
       const algorithmAsset = getAlgorithmAsset(values.algorithm)
@@ -106,7 +106,7 @@ export default function FormStartCompute({
         algorithmAsset.chainId,
         algorithmAsset.services[0].datatokenAddress,
         algorithmAsset.services[0].timeout,
-        accountId
+        accountId || ZERO_ADDRESS // if user is not connected, use ZERO_ADDRESS as accountId
       )
       const extendedAlgoAsset: AssetExtended = {
         ...algorithmAsset,
@@ -198,15 +198,20 @@ export default function FormStartCompute({
     }
     setTotalPrices(totalPrices)
   }, [
-    asset?.accessDetails,
-    selectedAlgorithmAsset?.accessDetails,
+    asset,
     hasPreviousOrder,
     hasDatatoken,
     hasPreviousOrderSelectedComputeAsset,
     hasDatatokenSelectedComputeAsset,
     datasetOrderPriceAndFees,
     algoOrderPriceAndFees,
-    providerFeeAmount
+    providerFeeAmount,
+    isAssetNetwork,
+    selectedAlgorithmAsset?.accessDetails,
+    datasetOrderPrice,
+    algoOrderPrice,
+    algorithmSymbol,
+    datasetSymbol
   ])
 
   useEffect(() => {
@@ -216,12 +221,13 @@ export default function FormStartCompute({
         setIsBalanceSufficient(false)
         return
       }
+
       // if one comparison of baseTokenBalance and token price comparison is false then the state will be false
       setIsBalanceSufficient(
-        isBalanceSufficient && compareAsBN(baseTokenBalance, `${price.value}`)
+        baseTokenBalance && compareAsBN(baseTokenBalance, `${price.value}`)
       )
     })
-  }, [balance, dtBalance, datasetSymbol, algorithmSymbol])
+  }, [balance, dtBalance, datasetSymbol, algorithmSymbol, totalPrices])
 
   return (
     <Form className={styles.form}>
@@ -295,6 +301,7 @@ export default function FormStartCompute({
         isAlgorithmConsumable={
           selectedAlgorithmAsset?.accessDetails?.isPurchasable
         }
+        isSupportedOceanNetwork={isSupportedOceanNetwork}
         hasProviderFee={providerFeeAmount && providerFeeAmount !== '0'}
         retry={retry}
       />
diff --git a/src/components/Asset/AssetActions/Compute/PriceOutput.tsx b/src/components/Asset/AssetActions/Compute/PriceOutput.tsx
index d2e31ffc6..39df72837 100644
--- a/src/components/Asset/AssetActions/Compute/PriceOutput.tsx
+++ b/src/components/Asset/AssetActions/Compute/PriceOutput.tsx
@@ -5,6 +5,7 @@ import Tooltip from '@shared/atoms/Tooltip'
 import styles from './PriceOutput.module.css'
 import { MAX_DECIMALS } from '@utils/constants'
 import Decimal from 'decimal.js'
+import { useWeb3 } from '@context/Web3'
 
 interface PriceOutputProps {
   hasPreviousOrder: boolean
@@ -40,13 +41,21 @@ function Row({
   sign?: string
   type?: string
 }) {
+  const { isSupportedOceanNetwork } = useWeb3()
+
   return (
     <div className={styles.priceRow}>
       <div className={styles.sign}>{sign}</div>
       <div className={styles.type}>{type}</div>
       <div>
         <PriceUnit
-          price={hasPreviousOrder || hasDatatoken ? 0 : Number(price)}
+          price={
+            !isSupportedOceanNetwork
+              ? hasPreviousOrder || hasDatatoken
+                ? 0
+                : Number(price)
+              : Number(price)
+          }
           symbol={symbol}
           size="small"
           className={styles.price}
diff --git a/src/components/Asset/AssetActions/Compute/index.tsx b/src/components/Asset/AssetActions/Compute/index.tsx
index 4407473eb..2f3795197 100644
--- a/src/components/Asset/AssetActions/Compute/index.tsx
+++ b/src/components/Asset/AssetActions/Compute/index.tsx
@@ -45,6 +45,7 @@ import { getComputeFeedback } from '@utils/feedback'
 import { getDummyWeb3 } from '@utils/web3'
 import { initializeProviderForCompute } from '@utils/provider'
 import { useUserPreferences } from '@context/UserPreferences'
+import { useAsset } from '@context/Asset'
 
 const refreshInterval = 10000 // 10 sec.
 export default function Compute({
@@ -60,8 +61,10 @@ export default function Compute({
   fileIsLoading?: boolean
   consumableFeedback?: string
 }): ReactElement {
-  const { accountId, web3 } = useWeb3()
+  const { accountId, web3, isSupportedOceanNetwork } = useWeb3()
   const { chainIds } = useUserPreferences()
+  const { isAssetNetwork } = useAsset()
+
   const newAbortController = useAbortController()
   const newCancelToken = useCancelToken()
 
@@ -116,7 +119,7 @@ export default function Compute({
     const datatokenInstance = new Datatoken(web3)
     const dtBalance = await datatokenInstance.balance(
       asset?.services[0].datatokenAddress,
-      accountId
+      accountId || ZERO_ADDRESS // if the user is not connected, we use ZERO_ADDRESS as accountId
     )
     setAlgorithmDTBalance(new Decimal(dtBalance).toString())
     const hasAlgoDt = Number(dtBalance) >= 1
@@ -134,9 +137,10 @@ export default function Compute({
       const initializedProvider = await initializeProviderForCompute(
         asset,
         selectedAlgorithmAsset,
-        accountId,
+        accountId || ZERO_ADDRESS, // if the user is not connected, we use ZERO_ADDRESS as accountId
         computeEnv
       )
+
       if (
         !initializedProvider ||
         !initializedProvider?.datasets ||
@@ -145,13 +149,17 @@ export default function Compute({
         throw new Error(`Error initializing provider for the compute job!`)
 
       setInitializedProviderResponse(initializedProvider)
-      setProviderFeeAmount(
-        await unitsToAmount(
-          web3,
-          initializedProvider?.datasets?.[0]?.providerFee?.providerFeeToken,
-          initializedProvider?.datasets?.[0]?.providerFee?.providerFeeAmount
-        )
+
+      const feeAmount = await unitsToAmount(
+        !isSupportedOceanNetwork || !isAssetNetwork
+          ? await getDummyWeb3(asset?.chainId)
+          : web3,
+        initializedProvider?.datasets?.[0]?.providerFee?.providerFeeToken,
+        initializedProvider?.datasets?.[0]?.providerFee?.providerFeeAmount
       )
+
+      setProviderFeeAmount(feeAmount)
+
       const computeDuration = (
         parseInt(initializedProvider?.datasets?.[0]?.providerFee?.validUntil) -
         Math.floor(Date.now() / 1000)
@@ -217,7 +225,7 @@ export default function Compute({
   }, [asset?.accessDetails, accountId, isUnsupportedPricing])
 
   useEffect(() => {
-    if (!selectedAlgorithmAsset?.accessDetails || !accountId) return
+    if (!selectedAlgorithmAsset?.accessDetails) return
 
     setIsRequestingAlgoOrderPrice(true)
     setIsConsumableAlgorithmPrice(
@@ -306,6 +314,7 @@ export default function Compute({
         documentId: selectedAlgorithmAsset.id,
         serviceId: selectedAlgorithmAsset.services[0].id
       }
+
       const allowed = await isOrderable(
         asset,
         computeService.id,
@@ -450,14 +459,12 @@ export default function Compute({
             setSelectedAlgorithm={setSelectedAlgorithmAsset}
             isLoading={isOrdering || isRequestingAlgoOrderPrice}
             isComputeButtonDisabled={isComputeButtonDisabled}
-            hasPreviousOrder={validOrderTx !== undefined}
+            hasPreviousOrder={!!validOrderTx}
             hasDatatoken={hasDatatoken}
             dtBalance={dtBalance}
             assetType={asset?.metadata.type}
             assetTimeout={secondsToString(asset?.services[0].timeout)}
-            hasPreviousOrderSelectedComputeAsset={
-              validAlgorithmOrderTx !== undefined
-            }
+            hasPreviousOrderSelectedComputeAsset={!!validAlgorithmOrderTx}
             hasDatatokenSelectedComputeAsset={hasAlgoAssetDatatoken}
             datasetSymbol={asset?.accessDetails?.baseToken?.symbol || 'OCEAN'}
             algorithmSymbol={
diff --git a/src/components/Asset/AssetActions/Download.tsx b/src/components/Asset/AssetActions/Download.tsx
index 1bcbb360b..abaa35559 100644
--- a/src/components/Asset/AssetActions/Download.tsx
+++ b/src/components/Asset/AssetActions/Download.tsx
@@ -33,7 +33,7 @@ export default function Download({
   fileIsLoading?: boolean
   consumableFeedback?: string
 }): ReactElement {
-  const { accountId, web3 } = useWeb3()
+  const { accountId, web3, isSupportedOceanNetwork } = useWeb3()
   const { getOpcFeeForToken } = useMarketMetadata()
   const { isInPurgatory, isAssetNetwork } = useAsset()
   const isMounted = useIsMounted()
@@ -184,6 +184,7 @@ export default function Download({
       isBalanceSufficient={isBalanceSufficient}
       consumableFeedback={consumableFeedback}
       retry={retry}
+      isSupportedOceanNetwork={isSupportedOceanNetwork}
     />
   )