diff --git a/web3.js/src/transaction/index.ts b/web3.js/src/transaction/index.ts
index 2f5c19cb2510a5..88d1cb1700ea62 100644
--- a/web3.js/src/transaction/index.ts
+++ b/web3.js/src/transaction/index.ts
@@ -1,4 +1,5 @@
 export * from './constants';
 export * from './expiry-custom-errors';
 export * from './legacy';
+export * from './message';
 export * from './versioned';
diff --git a/web3.js/src/transaction/message.ts b/web3.js/src/transaction/message.ts
new file mode 100644
index 00000000000000..f6b761d3c385f9
--- /dev/null
+++ b/web3.js/src/transaction/message.ts
@@ -0,0 +1,180 @@
+import {LoadedAddresses} from '../connection';
+import {MessageAccountKeys} from '../message/account-keys';
+import assert from '../utils/assert';
+import {toBuffer} from '../utils/to-buffer';
+import {Blockhash} from '../blockhash';
+import {Message, MessageV0, VersionedMessage} from '../message';
+import {AddressLookupTableAccount} from '../programs';
+import {PublicKey} from '../publickey';
+import {AccountMeta, TransactionInstruction} from './legacy';
+
+export type TransactionMessageArgs = {
+  payerKey: PublicKey;
+  instructions: Array<TransactionInstruction>;
+  recentBlockhash: Blockhash;
+};
+
+export type DecompileArgs =
+  | {
+      message: VersionedMessage;
+    }
+  | {
+      message: MessageV0;
+      loadedAddresses: LoadedAddresses;
+    }
+  | {
+      message: MessageV0;
+      addressLookupTableAccounts: AddressLookupTableAccount[];
+    };
+
+export class TransactionMessage {
+  payerKey: PublicKey;
+  instructions: Array<TransactionInstruction>;
+  recentBlockhash: Blockhash;
+
+  constructor(args: TransactionMessageArgs) {
+    this.payerKey = args.payerKey;
+    this.instructions = args.instructions;
+    this.recentBlockhash = args.recentBlockhash;
+  }
+
+  static decompile(args: DecompileArgs): TransactionMessage {
+    const message = args.message;
+
+    let loadedAddresses: LoadedAddresses | undefined;
+    if ('loadedAddresses' in args) {
+      loadedAddresses = args.loadedAddresses;
+    } else if ('addressLookupTableAccounts' in args) {
+      loadedAddresses = {
+        writable: [],
+        readonly: [],
+      };
+
+      for (const tableLookup of message.addressTableLookups) {
+        const tableAccount = args.addressLookupTableAccounts.find(account =>
+          account.key.equals(tableLookup.accountKey),
+        );
+        if (!tableAccount) {
+          throw new Error(
+            `Failed to find address lookup table account for table key ${tableLookup.accountKey.toBase58()}`,
+          );
+        }
+
+        for (const index of tableLookup.writableIndexes) {
+          const address = tableAccount.state.addresses.at(index);
+          if (address === undefined) {
+            throw new Error(
+              `Failed to find address for index ${index} in address lookup table ${tableLookup.accountKey.toBase58()}`,
+            );
+          }
+          loadedAddresses.writable.push(address);
+        }
+
+        for (const index of tableLookup.readonlyIndexes) {
+          const address = tableAccount.state.addresses.at(index);
+          if (address === undefined) {
+            throw new Error(
+              `Failed to find address for index ${index} in address lookup table ${tableLookup.accountKey.toBase58()}`,
+            );
+          }
+          loadedAddresses.readonly.push(address);
+        }
+      }
+    }
+
+    const accountKeys = new MessageAccountKeys(
+      message.staticAccountKeys,
+      loadedAddresses,
+    );
+    const {header, compiledInstructions, recentBlockhash} = message;
+
+    const {
+      numRequiredSignatures,
+      numReadonlySignedAccounts,
+      numReadonlyUnsignedAccounts,
+    } = header;
+
+    const numWritableSignedAccounts =
+      numRequiredSignatures - numReadonlySignedAccounts;
+    assert(numWritableSignedAccounts > 0, 'Message header is invalid');
+
+    const numWritableUnsignedAccounts =
+      accountKeys.staticAccountKeys.length - numReadonlyUnsignedAccounts;
+    assert(numWritableUnsignedAccounts >= 0, 'Message header is invalid');
+
+    const instructions: TransactionInstruction[] = [];
+    for (const compiledIx of compiledInstructions) {
+      const keys: AccountMeta[] = [];
+
+      for (const keyIndex of compiledIx.accountKeyIndexes) {
+        const pubkey = accountKeys.get(keyIndex);
+        if (pubkey === undefined) {
+          throw new Error(
+            `Failed to find key for account key index ${keyIndex}`,
+          );
+        }
+
+        const isSigner = keyIndex < numRequiredSignatures;
+
+        let isWritable;
+        if (isSigner) {
+          isWritable = keyIndex < numWritableSignedAccounts;
+        } else if (keyIndex < accountKeys.staticAccountKeys.length) {
+          isWritable =
+            keyIndex - numRequiredSignatures < numWritableUnsignedAccounts;
+        } else {
+          isWritable =
+            keyIndex - accountKeys.staticAccountKeys.length <
+            // loadedAddresses cannot be undefined because we already found a pubkey for this index above
+            accountKeys.loadedAddresses!.writable.length;
+        }
+
+        keys.push({
+          pubkey,
+          isSigner: keyIndex < header.numRequiredSignatures,
+          isWritable,
+        });
+      }
+
+      const programId = accountKeys.get(compiledIx.programIdIndex);
+      if (programId === undefined) {
+        throw new Error(
+          `Failed to find program id for program id index ${compiledIx.programIdIndex}`,
+        );
+      }
+
+      instructions.push(
+        new TransactionInstruction({
+          programId,
+          data: toBuffer(compiledIx.data),
+          keys,
+        }),
+      );
+    }
+
+    return new TransactionMessage({
+      payerKey: accountKeys.staticAccountKeys[0],
+      instructions,
+      recentBlockhash,
+    });
+  }
+
+  compileToLegacyMessage(): Message {
+    return Message.compile({
+      payerKey: this.payerKey,
+      recentBlockhash: this.recentBlockhash,
+      instructions: this.instructions,
+    });
+  }
+
+  compileToV0Message(
+    addressLookupTableAccounts?: AddressLookupTableAccount[],
+  ): MessageV0 {
+    return MessageV0.compile({
+      payerKey: this.payerKey,
+      recentBlockhash: this.recentBlockhash,
+      instructions: this.instructions,
+      addressLookupTableAccounts,
+    });
+  }
+}