diff --git a/ethereum-explorer/src/lib.rs b/ethereum-explorer/src/lib.rs
index 62d27a0..0b9a030 100644
--- a/ethereum-explorer/src/lib.rs
+++ b/ethereum-explorer/src/lib.rs
@@ -1,4 +1,5 @@
 mod map_block_meta;
+mod map_block_full;
 mod map_contract_events;
 mod map_filter_transactions;
 mod pb;
diff --git a/ethereum-explorer/src/map_block_full.rs b/ethereum-explorer/src/map_block_full.rs
new file mode 100644
index 0000000..05ffeca
--- /dev/null
+++ b/ethereum-explorer/src/map_block_full.rs
@@ -0,0 +1,6 @@
+use substreams_ethereum::pb::eth::v2::Block;
+
+#[substreams::handlers::map]
+fn map_block_full(blk: Block) -> Result<Block, substreams::errors::Error> {
+    Ok(blk)
+}
diff --git a/ethereum-explorer/src/map_filter_transactions.rs b/ethereum-explorer/src/map_filter_transactions.rs
index aa2e6ad..e4bb4dc 100644
--- a/ethereum-explorer/src/map_filter_transactions.rs
+++ b/ethereum-explorer/src/map_filter_transactions.rs
@@ -73,7 +73,6 @@ fn apply_filter(transaction: &TransactionTrace, filters: &TransactionFilterParam
     {
         return false;
     }
-
     true
 }
 
diff --git a/ethereum-explorer/substreams.yaml b/ethereum-explorer/substreams.yaml
index e99db20..83f4c6a 100644
--- a/ethereum-explorer/substreams.yaml
+++ b/ethereum-explorer/substreams.yaml
@@ -1,8 +1,11 @@
 specVersion: v0.1.0
 package:
-  name: "substreams_template"
+  name: "ethereum_explorer"
   version: v0.1.0
 
+imports:
+  ethereum: https://github.com/streamingfast/firehose-ethereum/releases/download/v1.4.8/ethereum-v1.0.0.spkg
+
 protobuf:
   files:
     - transaction.proto
@@ -23,6 +26,14 @@ modules:
       - source: sf.ethereum.type.v2.Block
     output:
       type: proto:eth.block_meta.v1.BlockMeta
+
+  - name: map_block_full
+    kind: map
+    inputs:
+      - source: sf.ethereum.type.v2.Block
+    output:
+      type: proto:sf.ethereum.type.v2.Block
+
   - name: map_filter_transactions
     kind: map
     inputs:
@@ -30,6 +41,7 @@ modules:
       - source: sf.ethereum.type.v2.Block
     output:
       type: proto:eth.transaction.v1.Transactions
+
   - name: map_contract_events
     kind: map
     inputs:
@@ -42,4 +54,4 @@ params:
   # Filtering transactions with to = 0xdAC17F958D2ee523a2206206994597C13D831ec7 (USDT contract address)
   map_filter_transactions: "to=0xdAC17F958D2ee523a2206206994597C13D831ec7"
   # Getting the logs of the BoredApeYachtClub smart contract
-  map_contract_events: "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d"
\ No newline at end of file
+  map_contract_events: "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d"