diff --git a/src/eth/block.yaml b/src/eth/block.yaml
index a8f226c58..da06a7ff7 100644
--- a/src/eth/block.yaml
+++ b/src/eth/block.yaml
@@ -58,6 +58,7 @@
           blobGasUsed: '0x0'
           excessBlobGas: '0x0'
           parentBeaconBlockRoot: '0x95c4dbd5b19f6fe3cbc3183be85ff4e85ebe75c5b4fc911f1c91e5b7a554a685'
+          targetBlobsPerBlock: '0x3'
 - name: eth_getBlockByNumber
   summary: Returns information about a block by number.
   params:
@@ -118,6 +119,7 @@
           blobGasUsed: '0x0'
           excessBlobGas: '0x0'
           parentBeaconBlockRoot: '0x95c4dbd5b19f6fe3cbc3183be85ff4e85ebe75c5b4fc911f1c91e5b7a554a685'
+          targetBlobsPerBlock: '0x3'
 - name: eth_getBlockTransactionCountByHash
   summary: Returns the number of transactions in a block from a block matching the given block hash.
   params:
diff --git a/src/schemas/block.yaml b/src/schemas/block.yaml
index ca806906d..0488bf5bc 100644
--- a/src/schemas/block.yaml
+++ b/src/schemas/block.yaml
@@ -85,6 +85,9 @@ Block:
     parentBeaconBlockRoot:
       title: Parent Beacon Block Root
       $ref: '#/components/schemas/hash32'
+    targetBlobsPerBlock:
+      title: Target blobs per block
+      $ref: '#/components/schemas/uint64'
     size:
       title: Block size
       $ref: '#/components/schemas/uint'