diff --git a/src/tasks/block/sim.rs b/src/tasks/block/sim.rs
index 7894194..ee8a1b5 100644
--- a/src/tasks/block/sim.rs
+++ b/src/tasks/block/sim.rs
@@ -6,7 +6,10 @@ use crate::{
     tasks::env::SimEnv,
 };
 use alloy::{eips::BlockId, network::Ethereum};
-use init4_bin_base::utils::calc::SlotCalculator;
+use init4_bin_base::{
+    deps::metrics::{counter, histogram},
+    utils::calc::SlotCalculator,
+};
 use signet_sim::{BlockBuild, BuiltBlock, SimCache};
 use signet_types::constants::SignetSystemConstants;
 use std::time::{Duration, Instant};
@@ -17,7 +20,7 @@ use tokio::{
     },
     task::JoinHandle,
 };
-use tracing::{Instrument, Span, instrument};
+use tracing::{Instrument, Span, debug, instrument};
 use trevm::revm::{
     context::BlockEnv,
     database::{AlloyDB, WrapDatabaseAsync},
@@ -140,11 +143,13 @@ impl Simulator {
         );
 
         let built_block = block_build.build().in_current_span().await;
-        tracing::debug!(
+        debug!(
             tx_count = built_block.tx_count(),
             block_number = built_block.block_number(),
             "block simulation completed",
         );
+        counter!("signet.builder.built_blocks").increment(1);
+        histogram!("signet.builder.built_blocks.tx_count").record(built_block.tx_count() as f64);
 
         Ok(built_block)
     }
@@ -167,7 +172,7 @@ impl Simulator {
         cache: SimCache,
         submit_sender: mpsc::UnboundedSender<SimResult>,
     ) -> JoinHandle<()> {
-        tracing::debug!("starting simulator task");
+        debug!("starting simulator task");
 
         tokio::spawn(async move { self.run_simulator(constants, cache, submit_sender).await })
     }
@@ -220,7 +225,6 @@ impl Simulator {
                 continue;
             };
 
-            let _guard = span.clone().entered();
             span_debug!(span, tx_count = block.transactions().len(), "built simulated block");
             let _ = submit_sender.send(SimResult { block, sim_env });
         }
diff --git a/src/tasks/submit/flashbots.rs b/src/tasks/submit/flashbots.rs
index cb9d0b7..a5a2d1a 100644
--- a/src/tasks/submit/flashbots.rs
+++ b/src/tasks/submit/flashbots.rs
@@ -12,11 +12,9 @@ use alloy::{
     rpc::types::mev::{BundleItem, MevSendBundle, ProtocolVersion},
 };
 use eyre::OptionExt;
-use init4_bin_base::{
-    deps::tracing::{Instrument, debug},
-    utils::signer::LocalOrAws,
-};
+use init4_bin_base::{deps::metrics::counter, utils::signer::LocalOrAws};
 use tokio::{sync::mpsc, task::JoinHandle};
+use tracing::{Instrument, debug};
 
 /// Handles construction, simulation, and submission of rollup blocks to the
 /// Flashbots network.
@@ -120,19 +118,16 @@ impl FlashbotsTask {
                 break;
             };
             let span = sim_result.span();
-            span_debug!(
-                span,
-                host_block_number = sim_result.host_block_number(),
-                "received sim result"
-            );
+            span_debug!(span, "received sim result");
 
             // Prepare a MEV bundle with the configured call type from the sim result
-            let bundle = match self.prepare(&sim_result).instrument(span.clone()).await {
-                Ok(b) => b,
-                Err(e) => {
-                    span_error!(span, %e, "failed to prepare MEV bundle");
-                    continue;
-                }
+            let Ok(bundle) =
+                self.prepare(&sim_result).instrument(span.clone()).await.inspect_err(|error| {
+                    counter!("signet.builder.flashbots.bundle_prep_failures").increment(1);
+                    span_debug!(span, %error, "bundle preparation failed");
+                })
+            else {
+                continue;
             };
 
             // Send the bundle to Flashbots
@@ -143,17 +138,16 @@ impl FlashbotsTask {
                 .await;
 
             match response {
-                Ok(Some(hash)) => {
+                Ok(resp) => {
+                    counter!("signet.builder.flashbots.bundles_submitted").increment(1);
                     span_debug!(
                         span,
-                        hash = hash.bundle_hash.to_string(),
+                        hash = resp.map(|r| r.bundle_hash.to_string()),
                         "received bundle hash after submitted to flashbots"
                     );
                 }
-                Ok(None) => {
-                    span_debug!(span, "received no bundle hash after submitted to flashbots");
-                }
                 Err(err) => {
+                    counter!("signet.builder.flashbots.submission_failures").increment(1);
                     span_error!(span, %err, "MEV bundle submission failed - error returned");
                 }
             }
diff --git a/src/tasks/submit/prep.rs b/src/tasks/submit/prep.rs
index e965a7d..36850fc 100644
--- a/src/tasks/submit/prep.rs
+++ b/src/tasks/submit/prep.rs
@@ -11,6 +11,7 @@ use alloy::{
     rpc::types::TransactionRequest,
     sol_types::SolCall,
 };
+use init4_bin_base::deps::metrics::counter;
 use signet_sim::BuiltBlock;
 use signet_types::{SignRequest, SignResponse};
 use signet_zenith::BundleHelper;
@@ -75,7 +76,13 @@ impl<'a> SubmitPrep<'a> {
         self.quincey_resp
             .get_or_try_init(|| async {
                 let sig_request = self.sig_request();
-                self.quincey.get_signature(sig_request).await
+                self.quincey
+                    .get_signature(sig_request)
+                    .await
+                    .inspect(|_| counter!("signet.builder.quincey_signatures").increment(1))
+                    .inspect_err(|_| {
+                        counter!("signet.builder.quincey_signature_failures").increment(1)
+                    })
             })
             .await
     }