diff --git a/OpenTelemetryPlan/Phase4_taskList.md b/OpenTelemetryPlan/Phase4_taskList.md
index 3817183a22..e6aba7edbf 100644
--- a/OpenTelemetryPlan/Phase4_taskList.md
+++ b/OpenTelemetryPlan/Phase4_taskList.md
@@ -668,12 +668,17 @@ details.
   thresholds based on `currentAgreeTime`. Threshold values come from
   `ConsensusParms::avalancheCutoffs` (defined in `ConsensusParms.h`).
   The escalation states are `ConsensusParms::AvalancheState::{init, mid, late, stuck}`.
-  Record the effective threshold as an attribute on the span:
-  - `xrpl.consensus.threshold_percent` — current threshold from `avalancheCutoffs`
+  Record the effective threshold and close time consensus state:
+  - `xrpl.consensus.threshold_percent` — consensus threshold (avCT_CONSENSUS_PCT = 75%)
+  - `xrpl.consensus.close_time_threshold` — close time voting threshold (avCT_CONSENSUS_PCT)
+  - `xrpl.consensus.have_close_time_consensus` — whether close time consensus was reached
+  - `xrpl.consensus.avalanche_threshold` — the avalanche-escalated weight from `getNeededWeight()`
+
+  These are recorded on both `consensus.update_positions` and `consensus.check` spans.
 
 **Key modified files**:
 
-- `src/xrpld/consensus/Consensus.h` — `haveConsensus()` method
+- `src/xrpld/consensus/Consensus.h` — `haveConsensus()` and `updateOurPositions()` methods
 
 ---
 
diff --git a/src/xrpld/app/consensus/ConsensusSpanNames.h b/src/xrpld/app/consensus/ConsensusSpanNames.h
index d668d3df67..77c2ad6bb5 100644
--- a/src/xrpld/app/consensus/ConsensusSpanNames.h
+++ b/src/xrpld/app/consensus/ConsensusSpanNames.h
@@ -100,6 +100,15 @@ inline constexpr auto establishCount = join(xrplConsensus, makeStr("establish_co
 /// "xrpl.consensus.proposers_agreed"
 inline constexpr auto proposersAgreed = join(xrplConsensus, makeStr("proposers_agreed"));
 
+// Avalanche threshold attributes
+/// "xrpl.consensus.avalanche_threshold"
+inline constexpr auto avalancheThreshold = join(xrplConsensus, makeStr("avalanche_threshold"));
+/// "xrpl.consensus.close_time_threshold"
+inline constexpr auto closeTimeThreshold = join(xrplConsensus, makeStr("close_time_threshold"));
+/// "xrpl.consensus.have_close_time_consensus"
+inline constexpr auto haveCloseTimeConsensus =
+    join(xrplConsensus, makeStr("have_close_time_consensus"));
+
 // Consensus check attributes
 /// "xrpl.consensus.agree_count"
 inline constexpr auto agreeCount = join(xrplConsensus, makeStr("agree_count"));
diff --git a/src/xrpld/consensus/Consensus.h b/src/xrpld/consensus/Consensus.h
index caf2a02a90..1ae026f0d5 100644
--- a/src/xrpld/consensus/Consensus.h
+++ b/src/xrpld/consensus/Consensus.h
@@ -1588,6 +1588,10 @@ Consensus<Adaptor>::updateOurPositions(std::unique_ptr<std::stringstream> const&
         }
     }
 
+    span.setAttribute(cons_span::attr::haveCloseTimeConsensus, haveCloseTimeConsensus_);
+    span.setAttribute(
+        cons_span::attr::closeTimeThreshold, static_cast<int64_t>(parms.avCT_CONSENSUS_PCT));
+
     if (!ourNewSet &&
         ((consensusCloseTime != asCloseTime(result_->position.closeTime())) ||
          result_->position.isStale(ourCutoff)))
@@ -1741,6 +1745,10 @@ Consensus<Adaptor>::haveConsensus(std::unique_ptr<std::stringstream> const& clog
     span.setAttribute(cons_span::attr::agreeCount, static_cast<int64_t>(agree));
     span.setAttribute(cons_span::attr::disagreeCount, static_cast<int64_t>(disagree));
     span.setAttribute(cons_span::attr::convergePercent, static_cast<int64_t>(convergePercent_));
+    span.setAttribute(cons_span::attr::haveCloseTimeConsensus, haveCloseTimeConsensus_);
+    span.setAttribute(
+        cons_span::attr::thresholdPercent,
+        static_cast<int64_t>(adaptor_.parms().avCT_CONSENSUS_PCT));
 
     char const* stateStr = "no";
     if (result_->state == ConsensusState::Yes)