diff --git a/src/tasks/env.rs b/src/tasks/env.rs
index faace76a..45c8a3be 100644
--- a/src/tasks/env.rs
+++ b/src/tasks/env.rs
@@ -5,7 +5,7 @@ use alloy::{
     primitives::{B256, U256},
     providers::Provider,
 };
-use init4_bin_base::deps::tracing::{self, Instrument, debug, error, info_span};
+use init4_bin_base::deps::tracing::{Instrument, debug, error, info_span};
 use tokio::{sync::watch, task::JoinHandle};
 use tokio_stream::StreamExt;
 use trevm::revm::{context::BlockEnv, context_interface::block::BlobExcessGasAndPrice};
@@ -58,35 +58,25 @@ impl EnvTask {
     async fn task_fut(self, sender: watch::Sender<Option<SimEnv>>) {
         let span = info_span!("EnvTask::task_fut::init");
 
-        let mut blocks = match self.ru_provider.subscribe_blocks().await {
+        let mut headers = match self.ru_provider.subscribe_blocks().await {
             Ok(poller) => poller,
             Err(err) => {
-                let _span = span.enter();
-                error!(%err, "Failed to subscribe to blocks");
+                span.in_scope(|| {
+                    error!(%err, "Failed to subscribe to blocks");
+                });
                 return;
             }
         }
         .into_stream();
 
-        while let Some(block) =
-            blocks.next().instrument(info_span!("EnvTask::task_fut::stream")).await
+        drop(span);
+
+        while let Some(rollup_header) =
+            headers.next().instrument(info_span!("EnvTask::task_fut::stream")).await
         {
             let span =
-                info_span!("EnvTask::task_fut::loop", %block.hash, number = tracing::field::Empty);
+                info_span!("EnvTask::task_fut::loop", %rollup_header.hash, %rollup_header.number);
 
-            // Get the rollup header for rollup block simulation environment configuration
-            let rollup_header = match self
-                .get_latest_rollup_header(&sender, &block.hash, &span)
-                .await
-            {
-                Some(value) => value,
-                None => {
-                    // If we failed to get the rollup header, we skip this iteration.
-                    debug!(%block.hash, "failed to get rollup header - continuing to next block");
-                    continue;
-                }
-            };
-            debug!(rollup_header.number, "pulled rollup block for simulation");
             span.record("rollup_block_number", rollup_header.number);
 
             // Construct the block env using the previous block header
@@ -98,7 +88,7 @@ impl EnvTask {
             );
 
             if sender
-                .send(Some(SimEnv { block_env: signet_env, prev_header: rollup_header }))
+                .send(Some(SimEnv { block_env: signet_env, prev_header: rollup_header.inner }))
                 .is_err()
             {
                 // The receiver has been dropped, so we can stop the task.
@@ -108,40 +98,6 @@ impl EnvTask {
         }
     }
 
-    /// Get latest rollup [`Header`] for the given block hash.
-    async fn get_latest_rollup_header(
-        &self,
-        sender: &watch::Sender<Option<SimEnv>>,
-        block: &alloy::primitives::FixedBytes<32>,
-        span: &tracing::Span,
-    ) -> Option<Header> {
-        let previous = match self
-            .ru_provider
-            .get_block((*block).into())
-            .into_future()
-            .instrument(span.clone())
-            .await
-        {
-            Ok(Some(block)) => block.header.inner,
-            Ok(None) => {
-                let _span = span.enter();
-                let _ = sender.send(None);
-                debug!("rollup block not found");
-                // This may mean the chain had a rollback, so the next poll
-                // should find something.
-                return None;
-            }
-            Err(err) => {
-                let _span = span.enter();
-                let _ = sender.send(None);
-                error!(%err, "Failed to get latest block");
-                // Error may be transient, so we should not break the loop.
-                return None;
-            }
-        };
-        Some(previous)
-    }
-
     /// Spawn the task and return a watch::Receiver for the BlockEnv.
     pub fn spawn(self) -> (watch::Receiver<Option<SimEnv>>, JoinHandle<()>) {
         let (sender, receiver) = watch::channel(None);