diff --git a/eventcheck/gaspowercheck/gas_power_check.go b/eventcheck/gaspowercheck/gas_power_check.go
index 954ed5edf..afe6a6230 100644
--- a/eventcheck/gaspowercheck/gas_power_check.go
+++ b/eventcheck/gaspowercheck/gas_power_check.go
@@ -2,6 +2,7 @@ package gaspowercheck
 
 import (
 	"errors"
+	"github.com/ethereum/go-ethereum/metrics"
 	"math/big"
 	"time"
 
@@ -17,6 +18,8 @@ import (
 var (
 	// ErrWrongGasPowerLeft indicates that event's GasPowerLeft is miscalculated.
 	ErrWrongGasPowerLeft = errors.New("event has wrong GasPowerLeft")
+
+	notEnoughGasPowerCounter = metrics.GetOrRegisterCounter("events/validate/wrong_gas_power", nil)
 )
 
 type ValidatorState struct {
@@ -173,6 +176,7 @@ func (v *Checker) Validate(e inter.EventI, selfParent inter.EventI) error {
 	}
 	for i := range gasPowers.Gas {
 		if e.GasPowerLeft().Gas[i]+e.GasPowerUsed() != gasPowers.Gas[i] { // GasPowerUsed is checked in basic_check
+			notEnoughGasPowerCounter.Inc(1)
 			return ErrWrongGasPowerLeft
 		}
 	}
diff --git a/gossip/c_event_callbacks.go b/gossip/c_event_callbacks.go
index b60835aad..1ea1c08c8 100644
--- a/gossip/c_event_callbacks.go
+++ b/gossip/c_event_callbacks.go
@@ -2,6 +2,7 @@ package gossip
 
 import (
 	"errors"
+	"github.com/ethereum/go-ethereum/metrics"
 	"math/big"
 	"sync/atomic"
 
@@ -27,6 +28,8 @@ var (
 	errNonExistingEpoch = errors.New("epoch doesn't exist")
 	errSameEpoch        = errors.New("epoch hasn't changed")
 	errDirtyEvmSnap     = errors.New("EVM snapshot is dirty")
+
+	notEnoughGasPowerCounter = metrics.GetOrRegisterCounter("events/build/not_enough_gas_power", nil)
 )
 
 func (s *Service) buildEvent(e *inter.MutableEventPayload, onIndexed func()) error {
@@ -63,6 +66,7 @@ func (s *Service) buildEvent(e *inter.MutableEventPayload, onIndexed func()) err
 		return err
 	}
 	if e.GasPowerUsed() > availableGasPower.Min() {
+		notEnoughGasPowerCounter.Inc(1)
 		return emitter.ErrNotEnoughGasPower
 	}
 	e.SetGasPowerLeft(availableGasPower.Sub(e.GasPowerUsed()))