diff --git a/src/components/Hooks/salePhase.tsx b/src/components/Hooks/salePhase.tsx
index 252a6c0f..d2cc9c81 100644
--- a/src/components/Hooks/salePhase.tsx
+++ b/src/components/Hooks/salePhase.tsx
@@ -2,7 +2,11 @@ import { ApiPromise } from '@polkadot/api';
 import { useRouter } from 'next/router';
 import { useCallback, useEffect, useState } from 'react';
 
-import { getBlockTimestamp, parseHNString } from '@/utils/functions';
+import {
+  getBlockTime,
+  getBlockTimestamp,
+  parseHNString,
+} from '@/utils/functions';
 import {
   getCurrentPhase,
   getSaleEndInBlocks,
@@ -34,6 +38,7 @@ const useSalePhase = () => {
 
   const router = useRouter();
   const { network } = router.query;
+  const blockTime = getBlockTime(network);
 
   const fetchCurrentPhase = useCallback(
     async (api: ApiPromise) => {
@@ -44,7 +49,7 @@ const useSalePhase = () => {
         ).lastCommittedTimeslice.toString()
       );
 
-      const _saleStart = getSaleStartInBlocks(saleInfo, config);
+      const _saleStart = getSaleStartInBlocks(saleInfo);
       const _saleEnd = getSaleEndInBlocks(
         saleInfo,
         blockNumber,
@@ -52,12 +57,12 @@ const useSalePhase = () => {
         network
       );
 
-      getBlockTimestamp(api, _saleEnd).then((value: number) =>
-        setSaleEndTimestamp(value)
-      );
-      getBlockTimestamp(api, _saleStart).then((value: number) =>
+      getBlockTimestamp(api, _saleStart, blockTime).then((value: number) =>
         setSaleStartTimestamp(value)
       );
+      getBlockTimestamp(api, _saleEnd, blockTime).then((value: number) =>
+        setSaleEndTimestamp(value)
+      );
 
       const progress = getSaleProgress(
         saleInfo,
@@ -86,7 +91,7 @@ const useSalePhase = () => {
         },
       ]);
     },
-    [saleInfo, config, network]
+    [saleInfo, config, network, blockTime]
   );
 
   useEffect(() => {
diff --git a/src/components/Hooks/salePrice.tsx b/src/components/Hooks/salePrice.tsx
index f216cf92..c1207de7 100644
--- a/src/components/Hooks/salePrice.tsx
+++ b/src/components/Hooks/salePrice.tsx
@@ -15,7 +15,7 @@ const useSalePrice = () => {
   const [currentPrice, setCurrentPrice] = useState(0);
 
   const fetchCurrentPrice = useCallback(async () => {
-    if (api && apiState == ApiState.READY) {
+    if (api && apiState === ApiState.READY) {
       const blockNumber = (await api.query.system.number()).toJSON() as number;
       const price = getCurrentPrice(saleInfo, blockNumber);
       setCurrentPrice(price);
diff --git a/src/contexts/apis/common.ts b/src/contexts/apis/common.ts
index 58d4b0d9..ad96b28f 100644
--- a/src/contexts/apis/common.ts
+++ b/src/contexts/apis/common.ts
@@ -5,8 +5,6 @@ import { ApiPromise, WsProvider } from '@polkadot/api';
 import jsonrpc from '@polkadot/types/interfaces/jsonrpc';
 import { DefinitionRpcExt } from '@polkadot/types/types';
 
-import { parseHNString } from '@/utils/functions';
-
 import { ApiState } from './types';
 
 export type State = {
@@ -16,7 +14,6 @@ export type State = {
   apiError: any;
   apiState: ApiState;
   symbol: string;
-  blockTime: number; // In ms.
 };
 
 export const initialState: State = {
@@ -27,7 +24,6 @@ export const initialState: State = {
   apiError: null,
   apiState: ApiState.DISCONNECTED,
   symbol: '',
-  blockTime: 12000,
 };
 
 ///
@@ -56,8 +52,6 @@ export const reducer = (state: any, action: any) => {
       return { ...state, apiState: ApiState.DISCONNECTED };
     case 'SET_SYMBOL':
       return { ...state, symbol: action.payload };
-    case 'SET_BLOCKTIME':
-      return { ...state, blockTime: action.payload };
     default:
       throw new Error(`Unknown type: ${action.type}`);
   }
@@ -95,15 +89,6 @@ export const connect = (
           payload: symbol,
         });
       }
-      if (_api.consts.aura?.slotDuration) {
-        const duration = parseHNString(
-          _api.consts.aura.slotDuration.toHuman() as string
-        );
-        dispatch({
-          type: 'SET_BLOCKTIME',
-          payload: duration,
-        });
-      }
     });
   });
   _api.on('ready', () => dispatch({ type: 'CONNECT_SUCCESS' }));
diff --git a/src/utils/functions.ts b/src/utils/functions.ts
index f9b774cf..9def7442 100644
--- a/src/utils/functions.ts
+++ b/src/utils/functions.ts
@@ -117,6 +117,12 @@ export const extractRegionIdFromRaw = (rawRegionId: bigint): RegionId => {
   };
 };
 
+export const getBlockTime = (network: any): number => {
+  // Coretime on Rococo has async backing and due to this it has a block time of 6 seconds.
+  const blockTime = !network || network == 'rococo' ? 6000 : 12000;
+  return blockTime;
+};
+
 export const rcBlockToParachainBlock = (
   network: any,
   blockNumber: number
diff --git a/src/utils/sale/utils.test.ts b/src/utils/sale/utils.test.ts
index 8f5e677b..5175b223 100644
--- a/src/utils/sale/utils.test.ts
+++ b/src/utils/sale/utils.test.ts
@@ -79,7 +79,7 @@ describe('Purchase page', () => {
 
   describe('getSaleStartInBlocks', () => {
     it('works', () => {
-      expect(getSaleStartInBlocks(mockSaleInfo, mockConfig)).toBe(
+      expect(getSaleStartInBlocks(mockSaleInfo)).toBe(
         mockSaleInfo.saleStart - mockConfig.interludeLength
       );
     });
diff --git a/src/utils/sale/utils.ts b/src/utils/sale/utils.ts
index ace492e3..e54fa651 100644
--- a/src/utils/sale/utils.ts
+++ b/src/utils/sale/utils.ts
@@ -17,13 +17,10 @@ export const getCurrentPhase = (
   }
 };
 
-export const getSaleStartInBlocks = (
-  saleInfo: SaleInfo,
-  config: SaleConfig
-) => {
+export const getSaleStartInBlocks = (saleInfo: SaleInfo) => {
   // `saleInfo.saleStart` defines the start of the leadin phase.
   // However, we want to account for the interlude period as well.
-  return saleInfo.saleStart - config.interludeLength;
+  return saleInfo.saleStart;
 };
 
 export const getSaleEndInBlocks = (
@@ -47,7 +44,7 @@ export const getSaleProgress = (
   lastCommittedTimeslice: number,
   network: any
 ): number => {
-  const start = getSaleStartInBlocks(saleInfo, config);
+  const start = getSaleStartInBlocks(saleInfo) - config.interludeLength;
   const end = getSaleEndInBlocks(
     saleInfo,
     blockNumber,