diff --git a/packages/tx/src/4844/tx.ts b/packages/tx/src/4844/tx.ts
index a3faf3f6561..4dcd5e4e6e6 100644
--- a/packages/tx/src/4844/tx.ts
+++ b/packages/tx/src/4844/tx.ts
@@ -187,10 +187,26 @@ export class Blob4844Tx implements TransactionInterface<typeof TransactionType.B
       }
     }
 
+    // EIP-7594 PeerDAS: Limit of 6 blobs per transaction
+    if (this.common.isActivatedEIP(7594)) {
+      const maxBlobsPerTx = this.common.param('maxBlobsPerTx')
+      if (this.blobVersionedHashes.length > maxBlobsPerTx) {
+        const msg = Legacy.errorMsg(
+          this,
+          `tx can contain at most ${maxBlobsPerTx} blobs (EIP-7594)`,
+        )
+        throw EthereumJSErrorWithoutCode(msg)
+      }
+    }
+
+    // "Old" limit (superseded by EIP-7594 starting with Osaka)
     const limitBlobsPerTx =
       this.common.param('maxBlobGasPerBlock') / this.common.param('blobGasPerBlob')
     if (this.blobVersionedHashes.length > limitBlobsPerTx) {
-      const msg = Legacy.errorMsg(this, `tx can contain at most ${limitBlobsPerTx} blobs`)
+      const msg = Legacy.errorMsg(
+        this,
+        `tx can contain at most ${limitBlobsPerTx} blobs (maxBlobGasPerBlock/blobGasPerBlob)`,
+      )
       throw EthereumJSErrorWithoutCode(msg)
     } else if (this.blobVersionedHashes.length === 0) {
       const msg = Legacy.errorMsg(this, `tx should contain at least one blob`)
diff --git a/packages/tx/src/params.ts b/packages/tx/src/params.ts
index 311b74e239c..eac5178460c 100644
--- a/packages/tx/src/params.ts
+++ b/packages/tx/src/params.ts
@@ -45,6 +45,12 @@ export const paramsTx: ParamsDict = {
     blobGasPerBlob: 131072, // The base fee for blob gas per blob
     maxBlobGasPerBlock: 786432, // The max blob gas allowable per block
   },
+  /**
+   * PeerDAS - Peer Data Availability Sampling
+   */
+  7594: {
+    maxBlobsPerTx: 6, // Max number of blobs per tx
+  },
   /**
    * Increase calldata cost to reduce maximum block size
    */
diff --git a/packages/tx/test/eip4844.spec.ts b/packages/tx/test/eip4844.spec.ts
index eeeb0391358..7143a7ad8ed 100644
--- a/packages/tx/test/eip4844.spec.ts
+++ b/packages/tx/test/eip4844.spec.ts
@@ -214,7 +214,7 @@ describe('fromTxData using from a json', () => {
 })
 
 describe('EIP4844 constructor tests - invalid scenarios', () => {
-  const common = createCommonFromGethGenesis(eip4844GethGenesis, {
+  let common = createCommonFromGethGenesis(eip4844GethGenesis, {
     chain: 'customChain',
     hardfork: Hardfork.Cancun,
     customCrypto: { kzg },
@@ -232,11 +232,15 @@ describe('EIP4844 constructor tests - invalid scenarios', () => {
     const invalidVersionHash = {
       blobVersionedHashes: [concatBytes(new Uint8Array([3]), randomBytes(31))],
     }
-    const tooManyBlobs = {
+    const tooManyBlobs7 = {
       blobVersionedHashes: [
         concatBytes(new Uint8Array([1]), randomBytes(31)),
         concatBytes(new Uint8Array([1]), randomBytes(31)),
         concatBytes(new Uint8Array([1]), randomBytes(31)),
+        concatBytes(new Uint8Array([1]), randomBytes(31)),
+        concatBytes(new Uint8Array([1]), randomBytes(31)),
+        concatBytes(new Uint8Array([1]), randomBytes(31)),
+        concatBytes(new Uint8Array([1]), randomBytes(31)),
       ],
     }
     try {
@@ -256,10 +260,25 @@ describe('EIP4844 constructor tests - invalid scenarios', () => {
       )
     }
     try {
-      createBlob4844Tx({ ...baseTxData, ...tooManyBlobs }, { common })
+      createBlob4844Tx({ ...baseTxData, ...tooManyBlobs7 }, { common })
+    } catch (err: any) {
+      assert.isTrue(
+        err.message.includes('tx can contain at most 6 blobs (maxBlobGasPerBlock/blobGasPerBlob)'),
+        'throws on too many versioned hashes',
+      )
+    }
+
+    common = createCommonFromGethGenesis(eip4844GethGenesis, {
+      chain: 'customChain',
+      hardfork: Hardfork.Cancun,
+      eips: [7594],
+      customCrypto: { kzg },
+    })
+    try {
+      createBlob4844Tx({ ...baseTxData, ...tooManyBlobs7 }, { common })
     } catch (err: any) {
       assert.isTrue(
-        err.message.includes('tx can contain at most'),
+        err.message.includes('tx can contain at most 6 blobs (EIP-7594)'),
         'throws on too many versioned hashes',
       )
     }