diff --git a/ethers-core/src/main/kotlin/io/ethers/core/types/Block.kt b/ethers-core/src/main/kotlin/io/ethers/core/types/Block.kt
index 72f80889..70b766f8 100644
--- a/ethers-core/src/main/kotlin/io/ethers/core/types/Block.kt
+++ b/ethers-core/src/main/kotlin/io/ethers/core/types/Block.kt
@@ -45,6 +45,7 @@ data class BlockWithHashes(
     override val withdrawalsRoot: Hash?,
     override val blobGasUsed: Long,
     override val excessBlobGas: Long,
+    override val parentBeaconBlockRoot: Hash?,
     override val otherFields: Map<String, JsonNode> = emptyMap(),
 ) : Block<Hash>
 
@@ -75,6 +76,7 @@ data class BlockWithTransactions(
     override val withdrawalsRoot: Hash?,
     override val blobGasUsed: Long,
     override val excessBlobGas: Long,
+    override val parentBeaconBlockRoot: Hash?,
     override val otherFields: Map<String, JsonNode> = emptyMap(),
 ) : Block<RPCTransaction>
 
@@ -104,6 +106,7 @@ interface Block<T> {
     val withdrawalsRoot: Hash?
     val blobGasUsed: Long
     val excessBlobGas: Long
+    val parentBeaconBlockRoot: Hash?
     val otherFields: Map<String, JsonNode>
 }
 
@@ -149,6 +152,7 @@ private class BlockWithHashesDeserializer : GenericBlockDeserializer<Hash, Block
         withdrawalsRoot: Hash?,
         blobGasUsed: Long,
         excessBlobGas: Long,
+        parentBeaconBlockRoot: Hash?,
         otherFields: Map<String, JsonNode>,
     ): BlockWithHashes {
         return BlockWithHashes(
@@ -177,6 +181,7 @@ private class BlockWithHashesDeserializer : GenericBlockDeserializer<Hash, Block
             withdrawalsRoot,
             blobGasUsed,
             excessBlobGas,
+            parentBeaconBlockRoot,
             otherFields,
         )
     }
@@ -213,6 +218,7 @@ private class BlockWithTransactionDeserialize : GenericBlockDeserializer<RPCTran
         withdrawalsRoot: Hash?,
         blobGasUsed: Long,
         excessBlobGas: Long,
+        parentBeaconBlockRoot: Hash?,
         otherFields: Map<String, JsonNode>,
     ): BlockWithTransactions {
         return BlockWithTransactions(
@@ -241,6 +247,7 @@ private class BlockWithTransactionDeserialize : GenericBlockDeserializer<RPCTran
             withdrawalsRoot,
             blobGasUsed,
             excessBlobGas,
+            parentBeaconBlockRoot,
             otherFields,
         )
     }
@@ -277,6 +284,7 @@ private abstract class GenericBlockDeserializer<TX, T : Block<TX>> : JsonDeseria
         var withdrawalsRoot: Hash? = null
         var blobGasUsed: Long = -1L
         var excessBlobGas: Long = -1L
+        var parentBeaconBlockRoot: Hash? = null
         var otherFields: MutableMap<String, JsonNode>? = null
 
         p.forEachObjectField { field ->
@@ -309,6 +317,7 @@ private abstract class GenericBlockDeserializer<TX, T : Block<TX>> : JsonDeseria
                 "withdrawalsRoot" -> withdrawalsRoot = p.readOrNull { readHash() }
                 "blobGasUsed" -> blobGasUsed = p.readHexLong()
                 "excessBlobGas" -> excessBlobGas = p.readHexLong()
+                "parentBeaconBlockRoot" -> parentBeaconBlockRoot = p.readOrNull { readHash() }
                 else -> {
                     if (otherFields == null) {
                         otherFields = HashMap()
@@ -344,6 +353,7 @@ private abstract class GenericBlockDeserializer<TX, T : Block<TX>> : JsonDeseria
             withdrawalsRoot,
             blobGasUsed,
             excessBlobGas,
+            parentBeaconBlockRoot,
             otherFields ?: emptyMap(),
         )
     }
@@ -376,6 +386,7 @@ private abstract class GenericBlockDeserializer<TX, T : Block<TX>> : JsonDeseria
         withdrawalsRoot: Hash?,
         blobGasUsed: Long,
         excessBlobGas: Long,
+        parentBeaconBlockRoot: Hash?,
         otherFields: Map<String, JsonNode>,
     ): T
 }
diff --git a/ethers-core/src/test/kotlin/io/ethers/core/types/BlockTest.kt b/ethers-core/src/test/kotlin/io/ethers/core/types/BlockTest.kt
index 3b76e75c..930d14a6 100644
--- a/ethers-core/src/test/kotlin/io/ethers/core/types/BlockTest.kt
+++ b/ethers-core/src/test/kotlin/io/ethers/core/types/BlockTest.kt
@@ -32,6 +32,9 @@ class BlockTest : FunSpec({
               "withdrawalsRoot": "0x1276b1e90b9f4a76b24e5fad4adce2a5e6ffef7351bfaa2e128955950a9027b0",
               "baseFeePerGas": "0x2e22eacf",
               "miner": "0x3b64216ad1a58f61538b4fa1b27327675ab7ed67",
+              "blobGasUsed": "0x1276b0",
+              "excessBlobGas": "0x01276b",
+              "parentBeaconBlockRoot": "0xc74b35721eec9b338589ea735f8d322b3e27f3259d9e924ef354a4336fb715a8",
               "transactions": [
                 "0xc74b35721eec9b338589ea735f8d322b3e27f3259d9e924ef354a4336fb715a8",
                 "0x5c4ca94fca565ef1c983e3a3cd4bc6d6da1091a487f5d64b8a1bb3434a12d876",
@@ -106,8 +109,9 @@ class BlockTest : FunSpec({
                 Withdrawal(20789864, 599445, Address("0xe839a3e9efb32c6a56ab7128e51056585275506c"), 16657613L),
             ),
             withdrawalsRoot = Hash("0x1276b1e90b9f4a76b24e5fad4adce2a5e6ffef7351bfaa2e128955950a9027b0"),
-            blobGasUsed = -1L,
-            excessBlobGas = -1L,
+            blobGasUsed = 1210032,
+            excessBlobGas = 75627,
+            parentBeaconBlockRoot = Hash("0xc74b35721eec9b338589ea735f8d322b3e27f3259d9e924ef354a4336fb715a8"),
             otherFields = mapOf(
                 "test" to Jackson.MAPPER.readTree("""{"k1":"v1","k2":"v2"}"""),
             ),
@@ -278,6 +282,7 @@ class BlockTest : FunSpec({
             withdrawalsRoot = Hash("0x1276b1e90b9f4a76b24e5fad4adce2a5e6ffef7351bfaa2e128955950a9027b0"),
             blobGasUsed = -1L,
             excessBlobGas = -1L,
+            parentBeaconBlockRoot = null,
             otherFields = mapOf(
                 "test" to Jackson.MAPPER.readTree("""{"k1":"v1","k2":"v2"}"""),
             ),