diff --git a/package.json b/package.json
index 45c0b96..34866ca 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "ghost-lite",
-    "version": "0.0.18",
+    "version": "0.0.19",
     "description": "Web application for Ghost and Casper chain.",
     "author": "Uncle f4ts0 <f4ts0@ghostchain.io>",
     "maintainers": [
diff --git a/src/components/ChainSelect.tsx b/src/components/ChainSelect.tsx
index 95f0055..ea768c4 100644
--- a/src/components/ChainSelect.tsx
+++ b/src/components/ChainSelect.tsx
@@ -69,7 +69,7 @@ export const ChainSelect = () => {
     const api = select.connect(state, send, normalizeProps)
 
     return (
-        <div className="flex flex-col gap-2">
+        <div className="flex flex-col gap-2 w-full items-end">
             <Select
                 value={state.context.value[0]}
                 onValueChange={(chainId) => {
@@ -78,7 +78,7 @@ export const ChainSelect = () => {
                 }}
             >
                 <SelectTrigger
-                    className={"text-muted-foreground w-[200px]"}
+                    className={"text-muted-foreground sm:w-[200px] w-full"}
                     data-testid="chain-select"
                 >
                     <SelectValue placeholder="Select Chain" />
@@ -93,8 +93,8 @@ export const ChainSelect = () => {
             </Select>
             {state.context.value[0] && (
                 isConnected
-                    ? <div className="text-center text-sm text-secondary font-bold tracking-wide bg-accent rounded">Connected</div>
-                    : <div className="text-center text-sm text-secondary font-bold tracking-wide bg-destructive rounded">Connecting...</div>
+                    ? <div className="text-center text-sm text-secondary font-bold tracking-wide bg-accent rounded sm:w-[200px] w-full">Connected</div>
+                    : <div className="text-center text-sm text-secondary font-bold tracking-wide bg-destructive rounded sm:w-[200px] w-full">Connecting...</div>
             )}
         </div>
     )
diff --git a/src/components/Header.tsx b/src/components/Header.tsx
index d6ad343..ab74074 100644
--- a/src/components/Header.tsx
+++ b/src/components/Header.tsx
@@ -19,8 +19,8 @@ export const Header = () => {
 
 
     return (
-        <div className="flex flex-row w-full justify-between">
-            <h2 className="text-3xl font-semibold">
+        <div className="flex sm:flex-row flex-col gap-4 justify-between items-center pb-6 sm:w-full w-[85%] self-center">
+            <h2 className="sm:text-3xl text-2xl font-semibold w-full">
                 {currentPath}
             </h2>
             <ChainSelect />
diff --git a/src/containers/AddressBook.tsx b/src/containers/AddressBook.tsx
index d60c102..745eebd 100644
--- a/src/containers/AddressBook.tsx
+++ b/src/containers/AddressBook.tsx
@@ -28,7 +28,7 @@ const AddressRecord: React.FC<AddressRecordProps> = ({ name, address, removeReco
     return (
         <AccordionItem className="bg-muted rounded px-4" value={name}>
             <AccordionTrigger className="w-full hover:no-underline">
-                <div className="flex flex-row items-center gap-2 w-[90%] justify-between">
+                <div className="w-[90%] sm:text-base text-xs overflow-hidden whitespace-nowrap overflow-ellipsis text-left">
                     {name}
                 </div>
             </AccordionTrigger>
@@ -36,22 +36,22 @@ const AddressRecord: React.FC<AddressRecordProps> = ({ name, address, removeReco
                 <Button
                     variant="secondary"
                     size="full"
-                    className="flex-1 text-accent text-xs"
+                    className="flex-1 text-accent flex text-xs sm:flex hidden"
                     onClick={() => openTransfer({ address })}
                 >
-                    <Send className="w-4 h-4" />
+                    <Send className="w-4 h-4 mr-1" />
                 </Button>
                 <Input
                     readOnly
                     value={address}
                     aria-label={name}
                     type="text"
-                    className="w-[300px] flex-6"
+                    className="sm:w-[300px] flex-6"
                 />
                 <Button
                     variant="destructive"
                     size="full"
-                    className="flex-2 text-accent text-xs"
+                    className="flex-2 text-accent text-xs sm:flex hidden"
                     onClick={() => removeRecord({ name })}
                 >
                     <Trash className="w-4 h-4 mr-2" />
@@ -89,9 +89,12 @@ export const AddressBook = () => {
             return
         }
         try {
-            ss58Decode(address)
+            const [, prefix] = ss58Decode(address)
+            if (prefix !== 1995 && prefix !== 1996) {
+                throw ""
+            }
         } catch (e) {
-            setError("Incorrect Ghost address provided")
+            setError("Incorrect Ghost or Casper address provided")
             return
         }
         const newRecord = { name, address }
@@ -111,7 +114,7 @@ export const AddressBook = () => {
     }
 
     return (
-        <Accordion type="multiple" className="w-[500px] h-fit flex flex-col flex-1 gap-4 justify-center self-center py-8">
+        <Accordion type="multiple" className="sm:w-[500px] w-[85%] h-fit flex flex-col flex-1 gap-4 justify-center self-center py-2">
             {addressBook.map(({ name, address }: AddressBookRecord, idx: number) => (
                 <AddressRecord
                     key={idx}
@@ -121,14 +124,14 @@ export const AddressBook = () => {
                     openTransfer={openTransfer}
                 />
             ))}
-            <div className="bg-muted flex flex-col gap-2 w-full rounded px-4 py-6">
-                <div className="flex flex-row gap-4">
+            <div className="bg-muted flex flex-col sm:gap-2 gap-4 w-full rounded px-4 py-6">
+                <div className="flex sm:flex-row flex-col gap-4">
                     <Input
                         value={name}
                         onChange={e => setName(e.target.value)}
                         aria-label="New Name"
                         type="text"
-                        className="w-full"
+                        className="w-full sm:text-base text-xs sm:placeholder:text-base placeholder:text-xs"
                         placeholder="Record Name"
                     />
                     <Input
@@ -136,7 +139,7 @@ export const AddressBook = () => {
                         onChange={e => setAddress(e.target.value)}
                         aria-label="New Address"
                         type="text"
-                        className="w-full"
+                        className="w-full sm:text-base text-xs sm:placeholder:text-base placeholder:text-xs"
                         placeholder="Record Address"
                     />
                 </div>
diff --git a/src/containers/App.tsx b/src/containers/App.tsx
index 3c73a99..dbe9dfa 100644
--- a/src/containers/App.tsx
+++ b/src/containers/App.tsx
@@ -17,7 +17,7 @@ export const App = () => {
                     <MetadataProviderProvider>
                         <Layout>
                             <Sidebar />
-                            <div className="w-full h-full flex flex-col px-6 py-8">
+                            <div style={{ maxWidth: "calc(100% - 100px)"}} className="w-full h-full flex flex-col sm:px-6 px-2 sm:py-8 py-2">
                                 <Header />
                                 <Routes>
                                     <Route path="/health" element={<HealthCheck />} />
diff --git a/src/containers/HealthCheck.tsx b/src/containers/HealthCheck.tsx
index c82fdf0..a716470 100644
--- a/src/containers/HealthCheck.tsx
+++ b/src/containers/HealthCheck.tsx
@@ -30,8 +30,9 @@ const Item: React.FC<ItemProps> = ({ value, elements, icon }) => {
     return (
         <AccordionItem className="bg-muted rounded px-4" value={value}>
             <AccordionTrigger>
-                <div className="flex items-center gap-2 space-x-2 cursor-pointer">
-                    {icon} {value}
+                <div className="flex flex-row items-center gap-2 space-x-2 cursor-pointer">
+                    <div>{icon}</div>
+                    <div className="sm:block hidden">{value}</div>
                 </div>
             </AccordionTrigger>
             <AccordionContent className="flex flex-col gap-2">
@@ -50,8 +51,8 @@ interface RowProps {
 
 const Row: React.FC<RowProps> = ({ title, element }) => {
     return (
-        <div className="flex flex-row gap-2 justify-between items-center">
-            <div className="text-sm">{title}</div>
+        <div className="flex sm:flex-row flex-col gap-2 justify-between sm:items-center items-start">
+            <div className="sm:text-sm text-xs">{title}</div>
             {element}
         </div>
     )
@@ -62,6 +63,8 @@ export const HealthCheck = () => {
     const blocks = useBlocks()
     const health = useSystemHealth()
 
+    const widthClass = "sm:w-[300px] w-full"
+
     const metadataElements = [
         {
             title: "Chain Name",
@@ -69,7 +72,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Chain Name"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={chainSpec?.chainName}
             />
         },
@@ -79,7 +82,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Genesis Hash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={chainSpec?.genesisHash}
             />
         }
@@ -91,7 +94,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Sync State"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={!health  ? "" : health.isSyncing ? "Syncing..." : "Synced"}
             />
         },
@@ -101,7 +104,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Peers Connected"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={health?.peers}
             />
         }
@@ -113,7 +116,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Block Number"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.latest?.number}
             />
         },
@@ -123,7 +126,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Block Hash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.latest?.hash}
             />
         },
@@ -133,7 +136,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Parent Hash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.latest?.parent}
             />
         }
@@ -145,7 +148,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Block Number"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.finalized?.number}
             />
         },
@@ -155,7 +158,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="BlockHash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.finalized?.hash}
             />
         },
@@ -165,7 +168,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Parent Hash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={blocks?.finalized?.parent}
             />
         }
@@ -177,7 +180,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Coin Symbol"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={chainSpec?.properties?.tokenSymbol}
             />
         },
@@ -187,7 +190,7 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Block Hash"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={chainSpec?.properties?.tokenDecimals?.toString() ?? ""}
             />
         },
@@ -197,14 +200,14 @@ export const HealthCheck = () => {
                 readOnly
                 aria-label="Base58 Prefix"
                 type="text"
-                className="w-[300px]"
+                className={widthClass}
                 placeholder={chainSpec?.properties?.ss58Format?.toString() ?? ""}
             />
         }
     ]
 
     return (
-        <Accordion type="single" defaultValue="Chain metadata" className="w-[500px] h-fit flex flex-col flex-1 gap-4 justify-center self-center">
+        <Accordion type="single" defaultValue="Chain metadata" className="sm:w-[500px] w-[85%] h-fit flex flex-col flex-1 gap-4 justify-center self-center sm:text-base text-xs">
             <Item value="Chain metadata" elements={metadataElements} icon={<Info className="w-4 h-4" />} />
             <Item value="Peers information" elements={peersElements} icon={<Binary className="w-4 h-4" />} />
             <Item value="Latest block" elements={bestBlockElements} icon={<Cuboid className="w-4 h-4" />} />
diff --git a/src/containers/Transactions.tsx b/src/containers/Transactions.tsx
index 5112d59..d243e58 100644
--- a/src/containers/Transactions.tsx
+++ b/src/containers/Transactions.tsx
@@ -3,7 +3,8 @@ import {
     Send,
     Trash,
     Settings2,
-    ArrowBigRightDash
+    ArrowBigRightDash,
+    ArrowBigDownDash
 } from "lucide-react"
 import React, { useState, useEffect, useCallback, useMemo, ReactNode } from "react"
 import { useLocation } from "react-router-dom"
@@ -73,7 +74,7 @@ interface RowProps {
 
 const Row: React.FC<RowProps> = ({ title, element }) => {
     return (
-        <div className="flex flex-row gap-2 justify-between items-center">
+        <div className="flex sm:flex-row flex-col gap-2 justify-between sm:items-center items-left">
             <div className="text-sm">{title}</div>
             {element}
         </div>
@@ -116,7 +117,7 @@ const Sender: React.FC<SenderProps> = ({
                 }}
             >
                 <SelectTrigger
-                    className={"text-muted-foreground w-[300px]"}
+                    className={"text-muted-foreground sm:w-[300px] w-full"}
                     data-testid="chain-select"
                 >
                     <SelectValue placeholder="Select Account" />
@@ -137,7 +138,7 @@ const Sender: React.FC<SenderProps> = ({
                 readOnly
                 aria-label="Account Balance"
                 type="text"
-                className="w-[300px]"
+                className="sm:w-[300px] w-full"
                 placeholder={senderBalance}
             />} />
             {senderAccount && (<Accordion type="multiple" className="w-full flex flex-col gap-4 mb-4">
@@ -152,28 +153,28 @@ const Sender: React.FC<SenderProps> = ({
                         readOnly
                         aria-label="Fee"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(senderAccount?.data?.free, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Frozen"} element={<Input
                         readOnly
                         aria-label="Frozen"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(senderAccount?.data?.frozen, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Reserved"} element={<Input
                         readOnly
                         aria-label="Reserved"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(senderAccount?.data?.reserved, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Nonce"} element={<Input
                         readOnly
                         aria-label="Nonce"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={senderAccount?.nonce ? senderAccount.nonce.toString() : ""}
                     />} />
                 </AccordionContent>
@@ -214,7 +215,7 @@ const Receiver: React.FC<ReceiverProps> = ({
                 disabled={isSubmittingTransaction}
                 aria-label="Transfer Receiver"
                 type="text"
-                className="w-[300px]"
+                className="sm:w-[300px] w-full"
                 placeholder="Input receiver address"
             />} />
             <Row title="Amount" element={<Input
@@ -223,7 +224,7 @@ const Receiver: React.FC<ReceiverProps> = ({
                 disabled={isSubmittingTransaction}
                 aria-label="Transfer Amount"
                 type="text"
-                className="w-[300px]"
+                className="sm:w-[300px] w-full"
                 placeholder="Input amount to send"
             />} />
             {receiverAccount && (<Accordion type="multiple" className="w-full flex flex-col gap-4">
@@ -238,28 +239,28 @@ const Receiver: React.FC<ReceiverProps> = ({
                         readOnly
                         aria-label="Fee"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(receiverAccount?.data?.free, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Frozen"} element={<Input
                         readOnly
                         aria-label="Frozen"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(receiverAccount?.data?.frozen, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Reserved"} element={<Input
                         readOnly
                         aria-label="Reserved"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={applyDecimals(receiverAccount?.data?.reserved, tokenDecimals, tokenSymbol)}
                     />} />
                     <Row title={"Nonce"} element={<Input
                         readOnly
                         aria-label="Nonce"
                         type="text"
-                        className="w-[300px]"
+                        className="sm:w-[300px] w-full"
                         placeholder={receiverAccount?.nonce ? receiverAccount.nonce.toString() : ""}
                     />} />
                 </AccordionContent>
@@ -472,10 +473,10 @@ export const Transactions = () => {
     ])
 
     return (
-        <div className="w-[500px] h-fit flex flex-col flex-1 gap-2 justify-center self-center rounded py-8">
+        <div className="sm:w-[500px] w-[85%] h-fit flex flex-col flex-1 gap-2 justify-center self-center rounded py-2">
             <div className="bg-muted p-4 rounded flex flex-col gap-2">
                 <div className="w-full flex flex-row justify-between">
-                    <div className="flex flex-row gap-2">
+                    <div className="flex sm:flex-row flex-col gap-2">
                         <Button
                             type="button"
                             variant="ghost"
@@ -502,6 +503,7 @@ export const Transactions = () => {
                         variant="ghost"
                         disabled={isSubmittingTransaction}
                         onClick={() => onActiveTabChanged("settings")}
+                        className="sm:block hidden"
                     >
                         <Settings2 className="w-4 h-4 inline-block" />
                     </Button>
@@ -581,17 +583,18 @@ export const Transactions = () => {
                                         {transactionHistory.map((props: TransactionHistory) => (
                                             <AccordionItem key={props.txHash} className="bg-muted rounded px-4" value={props.txHash ?? ""}>
                                                 <AccordionTrigger className="w-full hover:no-underline">
-                                                    <div className="flex flex-row gap-2 items-center w-[90%] justify-between cursor-pointer">
+                                                    <div className="flex sm:flex-row flex-col gap-2 items-center w-[90%] justify-between cursor-pointer">
                                                         <Input
                                                             readOnly
-                                                            className="overflow-hidden whitespace-nowrap text-ellipsis w-[45%]"
+                                                            className="overflow-hidden whitespace-nowrap text-ellipsis sm:w-[45%] w-full"
                                                             value={props.sender}
                                                             placeholder="Sender not found"
                                                         />
-                                                        <ArrowBigRightDash className="w-6 h-6" />
+                                                        <ArrowBigRightDash className="w-6 h-6 sm:block hidden" />
+                                                        <ArrowBigDownDash className="w-6 h-6 sm:hidden block" />
                                                         <Input
                                                             readOnly
-                                                            className="overflow-hidden whitespace-nowrap text-ellipsis w-[45%]"
+                                                            className="overflow-hidden whitespace-nowrap text-ellipsis sm:w-[45%] w-full"
                                                             value={props.receiver}
                                                             placeholder="Receiver not found"
                                                         />
@@ -613,28 +616,28 @@ export const Transactions = () => {
                                                         </span>
                                                         <hr className="my-4" />
                                                         <div className="flex flex-col gap-2">
-                                                            <div className="flex flex-row justify-between items-center gap-2">
+                                                            <div className="flex sm:flex-row flex-col justify-between sm:items-center items-left gap-2">
                                                                 Tx hash:
                                                                 <Input
                                                                     readOnly
                                                                     value={props.txHash}
-                                                                    className="text-accent w-[350px] h-[30px]"
+                                                                    className="text-accent sm:w-[350px] w-full h-[30px]"
                                                                 />
                                                             </div>
-                                                            <div className="flex flex-row justify-between items-center gap-2">
+                                                            <div className="flex sm:flex-row flex-col justify-between sm:items-center items-left gap-2">
                                                                 Block hash:
                                                                 <Input
                                                                     readOnly
                                                                     value={props.blockHash}
-                                                                    className="text-accent w-[350px] h-[30px]"
+                                                                    className="text-accent sm:w-[350px] w-full h-[30px]"
                                                                 />
                                                             </div>
-                                                            <div className="flex flex-row justify-between items-center gap-2">
+                                                            <div className="flex sm:flex-row flex-col justify-between sm:items-center items-left gap-2">
                                                                 Calldata:
                                                                 <Input
                                                                     readOnly
                                                                     value={props.calldata}
-                                                                    className="text-accent w-[350px] h-[30px]"
+                                                                    className="text-accent sm:w-[350px] w-full h-[30px]"
                                                                 />
                                                             </div>
                                                         </div>
@@ -662,23 +665,23 @@ export const Transactions = () => {
                     )}
                     {activeTab === "settings" && (
                         <div className="min-h-[248px] text-sm flex flex-col gap-2">
-                            <div className="flex flex-row gap-2 justify-between items-center">
-                                <span className="pb-4">Max lifetime:</span>
-                                <div className="w-[350px] flex flex-col">
+                            <div className="flex sm:flex-row flex-col gap-2 justify-between sm:items-center items-left">
+                                <span className="sm:pb-4 pb-0">Max lifetime:</span>
+                                <div className="sm:w-[350px] w-full flex flex-col">
                                     <Input
                                         value={historyLifetimeDuration}
                                         onChange={(e) => {
                                             const newValue = +e.target.value
                                             if (newValue) setHistoryLifetimeDuration(newValue)
                                         }}
-                                        className="w-[350px]"
+                                        className="sm:w-[350px] w-full"
                                     />
                                     <span className="text-xs text-accent my-2">
                                         {convertedTimestamp({ timestamp: historyLifetimeDuration})}
                                     </span>
                                 </div>
                             </div>
-                            <div className="flex flex-row gap-2 justify-between items-center">
+                            <div className="flex sm:flex-row flex-col gap-2 justify-between sm:items-center items-left">
                                 <span>Max records:</span>
                                 <Input
                                     value={historyMaxRecords}
@@ -686,10 +689,10 @@ export const Transactions = () => {
                                         const newValue = +e.target.value
                                         if (newValue) setHistoryMaxRecords(newValue)
                                     }}
-                                    className="w-[350px]"
+                                    className="sm:w-[350px] w-full"
                                 />
                             </div>
-                            <div className="flex flex-row gap-2 justify-between items-center">
+                            <div className="flex sm:flex-row flex-col gap-2 justify-between sm:items-center items-left">
                                 <span>Default amount:</span>
                                 <Input
                                     value={defaultTransactAmount}
@@ -697,7 +700,7 @@ export const Transactions = () => {
                                         setDefaultTransactAmount(e.target.value)
                                         setAmount(e.target.value)
                                     }}
-                                    className="w-[350px]"
+                                    className="sm:w-[350px] w-full"
                                     placeholder="Amount will be empty"
                                 />
                             </div>