diff --git a/src/components/@atoms/BaseLink.tsx b/src/components/@atoms/BaseLink.tsx
index 29a634c0a..41b5c547d 100644
--- a/src/components/@atoms/BaseLink.tsx
+++ b/src/components/@atoms/BaseLink.tsx
@@ -26,7 +26,16 @@ export const BaseLinkWithHistory = ({
     return getDestination({ pathname: href, query: initialQuery }) as UrlObject
   }, [href, router.asPath])
 
-  return <Link {...rest} legacyBehavior href={newHref} as={newHref.pathname!} />
+  return (
+    <Link
+      {...rest}
+      target="_blank"
+      rel="noreferrer"
+      legacyBehavior
+      href={newHref}
+      as={newHref.pathname!}
+    />
+  )
 }
 
 export default BaseLink
diff --git a/src/components/@molecules/TransactionDialogManager/stage/TransactionStageModal.tsx b/src/components/@molecules/TransactionDialogManager/stage/TransactionStageModal.tsx
index d06a5b9b3..96f54baa4 100644
--- a/src/components/@molecules/TransactionDialogManager/stage/TransactionStageModal.tsx
+++ b/src/components/@molecules/TransactionDialogManager/stage/TransactionStageModal.tsx
@@ -5,7 +5,7 @@ import { useTranslation } from 'react-i18next'
 import styled, { css } from 'styled-components'
 import { match, P } from 'ts-pattern'
 import { BaseError } from 'viem'
-import { useClient, useConnectorClient, useSendTransaction } from 'wagmi'
+import { useClient, useConnections, useConnectorClient, useSendTransaction } from 'wagmi'
 
 import {
   Button,
@@ -395,9 +395,11 @@ export const TransactionStageModal = ({
     queryFn: createTransactionRequestQueryFn,
   })
 
+  const connections = useConnections()
+
   const preparedOptions = queryOptions({
     queryKey: initialOptions.queryKey,
-    queryFn: initialOptions.queryFn({ connectorClient, isSafeApp }),
+    queryFn: initialOptions.queryFn({ connectorClient, isSafeApp, connections }),
   })
 
   const transactionRequestQuery = useQuery({
diff --git a/src/components/@molecules/TransactionDialogManager/stage/query.ts b/src/components/@molecules/TransactionDialogManager/stage/query.ts
index 12da54e6e..f8b0bc80e 100644
--- a/src/components/@molecules/TransactionDialogManager/stage/query.ts
+++ b/src/components/@molecules/TransactionDialogManager/stage/query.ts
@@ -1,5 +1,5 @@
 import { QueryFunctionContext } from '@tanstack/react-query'
-import { CallParameters, SendTransactionReturnType } from '@wagmi/core'
+import { CallParameters, getFeeHistory, SendTransactionReturnType } from '@wagmi/core'
 import { Dispatch } from 'react'
 import {
   Address,
@@ -32,7 +32,9 @@ import {
   CreateQueryKey,
 } from '@app/types'
 import { getReadableError } from '@app/utils/errors'
+import { wagmiConfig } from '@app/utils/query/wagmi'
 import { CheckIsSafeAppReturnType } from '@app/utils/safe'
+import { hasCapsuleConnection } from '@app/utils/utils'
 
 type AccessListResponse = {
   accessList: {
@@ -161,6 +163,19 @@ export const calculateGasLimit = async ({
   }
 }
 
+const getLargestMedianGasFee = async () => {
+  const feeHistory = await getFeeHistory(wagmiConfig, {
+    blockCount: 5,
+    rewardPercentiles: [50],
+  })
+
+  const maxPriorityFeePerGas = feeHistory.reward
+    .map((block) => block[0])
+    .reduce((max, fee) => (fee > max ? fee : max), BigInt(0))
+
+  return maxPriorityFeePerGas
+}
+
 export type CreateTransactionRequestQueryKey = CreateQueryKey<
   UniqueTransaction,
   'createTransactionRequest',
@@ -181,6 +196,7 @@ export const createTransactionRequestUnsafe = async ({
   isSafeApp,
   params,
   chainId,
+  connections,
 }: CreateTransactionRequestUnsafeParameters) => {
   const transactionRequest = await createTransactionRequest({
     name: params.name,
@@ -203,6 +219,10 @@ export const createTransactionRequestUnsafe = async ({
     transactionName: params.name,
   })
 
+  const isCapsuleConnected = hasCapsuleConnection(connections)
+
+  const largestMedianGasFee = await getLargestMedianGasFee()
+
   const request = await prepareTransactionRequest(client, {
     to: transactionRequest.to,
     accessList,
@@ -211,6 +231,7 @@ export const createTransactionRequestUnsafe = async ({
     gas: gasLimit,
     parameters: ['fees', 'nonce', 'type'],
     ...('value' in transactionRequest ? { value: transactionRequest.value } : {}),
+    ...(isCapsuleConnected ? { maxPriorityFeePerGas: largestMedianGasFee } : {}),
   })
 
   return {
@@ -227,9 +248,11 @@ export const createTransactionRequestQueryFn =
   ({
     connectorClient,
     isSafeApp,
+    connections,
   }: {
     connectorClient: ConnectorClientWithEns | undefined
     isSafeApp: CheckIsSafeAppReturnType | undefined
+    connections: any
   }) =>
   async ({
     queryKey: [params, chainId, address],
@@ -248,6 +271,7 @@ export const createTransactionRequestQueryFn =
           isSafeApp,
           params,
           chainId,
+          connections,
         }),
         error: null,
       }
diff --git a/src/components/ConnectButton.tsx b/src/components/ConnectButton.tsx
index 864f40267..6452113f8 100644
--- a/src/components/ConnectButton.tsx
+++ b/src/components/ConnectButton.tsx
@@ -26,7 +26,7 @@ import { useRouterWithHistory } from '@app/hooks/useRouterWithHistory'
 import { useZorb } from '@app/hooks/useZorb'
 import { useBreakpoint } from '@app/utils/BreakpointProvider'
 import { ensAvatarConfig } from '@app/utils/query/ipfsGateway'
-import { shortenAddress } from '@app/utils/utils'
+import { hasCapsuleConnection, shortenAddress } from '@app/utils/utils'
 
 import BaseLink from './@atoms/BaseLink'
 
@@ -147,9 +147,7 @@ const HeaderProfile = ({ address }: { address: Address }) => {
   const hasPendingTransactions = useHasPendingTransactions()
 
   const connections = useConnections()
-  const isCapsuleConnected = connections.some(
-    (connection) => connection?.connector?.id === 'capsule-integrated',
-  )
+  const isCapsuleConnected = hasCapsuleConnection(connections)
 
   return (
     <Profile
@@ -198,9 +196,15 @@ const HeaderProfile = ({ address }: { address: Address }) => {
                   color: 'text',
                   icon: <WalletSVG />,
                   wrapper: (children: ReactNode, key: Key) => (
-                    <BaseLink href="https://connect.usecapsule.com/" key={key}>
+                    <a
+                      href="https://connect.usecapsule.com/"
+                      key={key}
+                      target="_blank"
+                      rel="noreferrer"
+                      style={{ width: '100%' }}
+                    >
                       {children}
-                    </BaseLink>
+                    </a>
                   ),
                 },
               ]
diff --git a/src/constants/chains.ts b/src/constants/chains.ts
index 9316bf212..56edd7ae4 100644
--- a/src/constants/chains.ts
+++ b/src/constants/chains.ts
@@ -48,13 +48,14 @@ export type SupportedChain =
   | typeof localhostWithEns
 
 export const getChainsFromUrl = () => {
-  if (typeof window === 'undefined')
+  if (typeof window === 'undefined') {
     return [
       ...(isLocalProvider ? ([localhostWithEns] as const) : ([] as const)),
       sepoliaWithEns,
       mainnetWithEns,
       holeskyWithEns,
     ]
+  }
 
   const { hostname, search } = window.location
   const params = new URLSearchParams(search)
@@ -62,12 +63,12 @@ export const getChainsFromUrl = () => {
   const segments = hostname.split('.')
 
   if (segments.length === 4 && segments.slice(1).join('.') === 'ens-app-v3.pages.dev') {
-    if (chainParam === 'sepolia') return sepoliaWithEns
-    if (chainParam === 'holesky') return holeskyWithEns
+    if (chainParam === 'sepolia') return [sepoliaWithEns, mainnetWithEns, holeskyWithEns]
+    if (chainParam === 'holesky') return [holeskyWithEns, sepoliaWithEns, mainnetWithEns]
   }
 
-  if (!hostname.includes('app.ens.domains')) return mainnetWithEns
-  if (segments.length !== 4) return mainnetWithEns
+  if (!hostname.includes('app.ens.domains')) return [mainnetWithEns, holeskyWithEns, sepoliaWithEns]
+  if (segments.length !== 4) return [mainnetWithEns, holeskyWithEns, sepoliaWithEns]
 
   return match(segments[0])
     .with('sepolia', () => [
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 13c41f7d6..3e6a233cd 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -1,5 +1,6 @@
 import type { TFunction } from 'react-i18next'
 import { toBytes, type Address } from 'viem'
+import { Connection } from 'wagmi'
 
 import { Eth2ldName } from '@ensdomains/ensjs/dist/types/types'
 import { GetPriceReturnType } from '@ensdomains/ensjs/public'
@@ -220,3 +221,7 @@ export const hslToHex = (hsl: string) => {
   }
   return `#${f(0)}${f(8)}${f(4)}`
 }
+
+export const hasCapsuleConnection = (connections: Connection[]) => {
+  return connections.some((connection) => connection?.connector?.id === 'capsule-integrated')
+}