diff --git a/stack_orchestrator/data/compose/docker-compose-graph-node.yml b/stack_orchestrator/data/compose/docker-compose-graph-node.yml
index e35ff494..e7f07e20 100644
--- a/stack_orchestrator/data/compose/docker-compose-graph-node.yml
+++ b/stack_orchestrator/data/compose/docker-compose-graph-node.yml
@@ -16,8 +16,12 @@ services:
       postgres_pass: password
       postgres_db: graph-node
       ethereum: ${ETH_NETWORKS:-lotus-fixturenet:http://lotus-node-1:1234/rpc/v1}
+      # Env varaibles reference: https://git.vdb.to/cerc-io/graph-node/src/branch/master/docs/environment-variables.md
       GRAPH_LOG: debug
       ETHEREUM_REORG_THRESHOLD: 3
+      GRAPH_ETHEREUM_JSON_RPC_TIMEOUT: ${GRAPH_ETHEREUM_JSON_RPC_TIMEOUT:-180}
+      GRAPH_ETHEREUM_REQUEST_RETRIES: ${GRAPH_ETHEREUM_REQUEST_RETRIES:-10}
+      GRAPH_ETHEREUM_MAX_BLOCK_RANGE_SIZE: ${GRAPH_ETHEREUM_MAX_BLOCK_RANGE_SIZE:-2000}
     entrypoint: ["bash", "-c"]
     # Wait for ETH RPC endpoint to be up when running with fixturenet-lotus
     command: |
diff --git a/stack_orchestrator/data/stacks/graph-node/README.md b/stack_orchestrator/data/stacks/graph-node/README.md
index df3ae1eb..8c007367 100644
--- a/stack_orchestrator/data/stacks/graph-node/README.md
+++ b/stack_orchestrator/data/stacks/graph-node/README.md
@@ -76,6 +76,19 @@ export ETH_RPC_PORT=
 # The etherum network(s) graph-node will connect to
 # Set this to a space-separated list of the networks where each entry has the form NAME:URL
 export ETH_NETWORKS=
+
+# Optional:
+
+# Timeout for ETH RPC requests in seconds (default: 180s)
+export GRAPH_ETHEREUM_JSON_RPC_TIMEOUT=
+
+# Number of times to retry ETH RPC requests (default: 10)
+export GRAPH_ETHEREUM_REQUEST_RETRIES=
+
+# Maximum number of blocks to scan for triggers in each request (default: 2000)
+export GRAPH_ETHEREUM_MAX_BLOCK_RANGE_SIZE=
+
+# Ref: https://git.vdb.to/cerc-io/graph-node/src/branch/master/docs/environment-variables.md
 ```
 
 Example env file:
@@ -85,6 +98,10 @@ export ETH_RPC_HOST=filecoin.chainup.net
 export ETH_RPC_PORT=443
 
 export ETH_NETWORKS=filecoin:https://filecoin.chainup.net/rpc/v1
+
+export GRAPH_ETHEREUM_JSON_RPC_TIMEOUT=360
+export GRAPH_ETHEREUM_REQUEST_RETRIES=5
+export GRAPH_ETHEREUM_MAX_BLOCK_RANGE_SIZE=50
 ```
 
 Set the environment variables: