diff --git a/components/Editor/ExecutionState.tsx b/components/Editor/ExecutionState.tsx
index e076864d..dfc03015 100644
--- a/components/Editor/ExecutionState.tsx
+++ b/components/Editor/ExecutionState.tsx
@@ -6,6 +6,7 @@ import { EthereumContext } from 'context/ethereumContext'
 
 import { toKeyIndex } from 'util/string'
 
+import { MemoryPane } from 'components/Editor/MemoryPane'
 import { StackBox } from 'components/ui'
 
 type RowProps = {
@@ -51,7 +52,13 @@ const ExecutionState = () => {
   return (
     <div>
       <dl className="text-2xs">
-        <ExecutionStateRow label="Memory" value={memory} />
+        <dt className="mb-1 text-gray-500 dark:text-gray-400 font-medium uppercase">
+          Memory
+        </dt>
+        <dd className="font-mono mb-2">
+          <MemoryPane words={memory} />
+        </dd>
+
         <ExecutionStateRow label="Stack" value={stack} />
 
         <dt className="mb-1 text-gray-500 dark:text-gray-400 font-medium uppercase">
diff --git a/components/Editor/MemoryPane.tsx b/components/Editor/MemoryPane.tsx
new file mode 100644
index 00000000..7475197a
--- /dev/null
+++ b/components/Editor/MemoryPane.tsx
@@ -0,0 +1,42 @@
+import React from 'react'
+
+import cn from 'classnames'
+import { IMemoryWord } from 'types'
+
+type Props = {
+  words: IMemoryWord[] | undefined
+}
+
+const toPrefixedHex = (hex: string) => (hex ? `0x${hex}` : '')
+
+export const MemoryPane: React.FC<Props> = ({ words }) => {
+  const rows =
+    !words || words.length === 0 ? [{ offset: '00', data: '' }] : words
+  const offsetWidth = Math.max(...rows.map((row) => row.offset.length))
+
+  return (
+    <div
+      className="inline-block border border-gray-600 dark:border-gray-700 rounded-sm w-full overflow-hidden font-mono text-tiny"
+      style={{ minHeight: 26 }}
+    >
+      {rows.map((row, index) => (
+        <div
+          key={`${row.offset}-${index}`}
+          className={cn('flex items-start px-2 py-1', {
+            'border-t border-gray-600/40 dark:border-gray-700/60': index > 0,
+          })}
+        >
+          <span
+            className="shrink-0 pr-3 text-gray-500 dark:text-gray-400 tabular-nums select-none"
+            style={{ width: `${offsetWidth + 1}ch` }}
+          >
+            {row.offset}
+          </span>
+          <span className="min-w-0 flex-1 break-all text-gray-300 tracking-tight">
+            {row.data ? toPrefixedHex(row.data) : '\u00a0'}
+          </span>
+        </div>
+      ))}
+    </div>
+  )
+}
diff --git a/context/ethereumContext.tsx b/context/ethereumContext.tsx
index dabf5711..53aaadde 100644
--- a/context/ethereumContext.tsx
+++ b/context/ethereumContext.tsx
@@ -44,7 +44,7 @@ import {
   calculateOpcodeDynamicFee,
   calculatePrecompiledDynamicFee,
 } from 'util/gas'
-import { toHex, fromBuffer } from 'util/string'
+import { toHex, fromBuffer, formatEvmMemory } from 'util/string'
 
 let vm: VM
 let common: Common
@@ -546,7 +546,8 @@ export const EthereumProvider: React.FC<{}> = ({ children }) => {
     while (!result.done) {
       // Convert full address (e.g., "0000...0001" or "0000...0100") to short form
       // Format: 0x01-0x0f (2 digits), 0x10-0x11 (2 digits), 0x100 (3 digits)
-      const addressString = '0x' + result.value.slice(2).replace(/^0+(?=..)/, '')
+      const addressString =
+        '0x' + result.value.slice(2).replace(/^0+(?=..)/, '')
 
       if (!meta[addressString]) {
         result = addressIterator.next()
@@ -778,9 +779,11 @@ export const EthereumProvider: React.FC<{}> = ({ children }) => {
       programCounter: pc,
       stack: stack.map((value) => value.toString(16)).reverse(),
       totalGas: totalGasSpent.toString(),
-      memory: fromBuffer(Buffer.from(memory)).substring(
-        0,
-        Number(memoryWordCount) * 64,
+      memory: formatEvmMemory(
+        fromBuffer(Buffer.from(memory)).substring(
+          0,
+          Number(memoryWordCount) * 64,
+        ),
       ),
       transientStorage,
       storage,
diff --git a/types/index.ts b/types/index.ts
index 21e9723b..c0408cfd 100644
--- a/types/index.ts
+++ b/types/index.ts
@@ -54,12 +54,17 @@ export interface ITransientStorage {
   value: string
 }
 
+export interface IMemoryWord {
+  offset: string
+  data: string
+}
+
 export interface IExecutionState {
   programCounter: number | undefined
   stack: string[]
   storage: IStorage[]
   transientStorage: ITransientStorage[]
-  memory: string | undefined
+  memory: IMemoryWord[] | undefined
   totalGas: string | undefined
   currentGas: string | undefined
   returnValue: string | undefined
diff --git a/util/string.ts b/util/string.ts
index 1ff1debc..ae9ef456 100644
--- a/util/string.ts
+++ b/util/string.ts
@@ -1,5 +1,6 @@
 import hljs from 'highlight.js/lib/core'
 import hljsDefineSolidity from 'highlightjs-solidity'
+import { IMemoryWord } from 'types'
 
 import hljsDefineBytecode from '../bytecode.js'
 import hljsDefineMnemonic from '../mnemonic.js'
@@ -69,6 +70,46 @@ export const fromBuffer = (buf: Buffer) => {
   return result
 }
 
+const EVM_MEMORY_WORD_BYTES = 32
+const EVM_MEMORY_WORD_HEX_LENGTH = EVM_MEMORY_WORD_BYTES * 2
+
+const normalizeMemoryWordHex = (wordHex: string) =>
+  wordHex
+    .padEnd(EVM_MEMORY_WORD_HEX_LENGTH, '0')
+    .slice(0, EVM_MEMORY_WORD_HEX_LENGTH)
+
+/**
+ * Splits EVM memory into 32-byte words keyed by byte offset (00, 20, 40, …).
+ */
+export const formatEvmMemory = (hex: string): IMemoryWord[] => {
+  if (!hex || hex.length === 0) {
+    return [{ offset: '00', data: '' }]
+  }
+
+  const totalBytes = hex.length / 2
+  const offsetWidth = Math.max(
+    2,
+    Math.max(0, totalBytes - 1).toString(16).length,
+  )
+  const words: IMemoryWord[] = []
+
+  for (
+    let hexIndex = 0;
+    hexIndex < hex.length;
+    hexIndex += EVM_MEMORY_WORD_HEX_LENGTH
+  ) {
+    const byteOffset = hexIndex / 2
+    const offset = byteOffset.toString(16).padStart(offsetWidth, '0')
+    const wordHex = hex.slice(hexIndex, hexIndex + EVM_MEMORY_WORD_HEX_LENGTH)
+    words.push({
+      offset,
+      data: normalizeMemoryWordHex(wordHex),
+    })
+  }
+
+  return words
+}
+
 /**
  * Creates a RC key from string prefix and index.
  */