diff --git a/module/x/gravity/keeper/contract_call.go b/module/x/gravity/keeper/contract_call.go
index 3a18b3e06..2f94f4a54 100644
--- a/module/x/gravity/keeper/contract_call.go
+++ b/module/x/gravity/keeper/contract_call.go
@@ -3,6 +3,7 @@ package keeper
 import (
 	"bytes"
 	"encoding/hex"
+	"fmt"
 	"sort"
 
 	"cosmossdk.io/errors"
@@ -65,6 +66,12 @@ func (k Keeper) contractCallExecuted(ctx sdk.Context, invalidationScope []byte,
 	})
 
 	k.CompleteOutgoingTx(ctx, completedCallTx)
+
+	ctx.EventManager().EmitEvent(sdk.NewEvent(
+		types.EventTypeContractCallTxCompleted,
+		sdk.NewAttribute(types.AttributeKeyContractCallInvalidationScope, hex.EncodeToString(invalidationScope)),
+		sdk.NewAttribute(types.AttributeKeyContractCallInvalidationNonce, fmt.Sprint(invalidationNonce)),
+	))
 }
 
 // orderContractCallsByNonceAscending sorts a slice of contract calls by nonce in ascending order
diff --git a/module/x/gravity/types/events.go b/module/x/gravity/types/events.go
index 08f75da45..979bbac3a 100644
--- a/module/x/gravity/types/events.go
+++ b/module/x/gravity/types/events.go
@@ -9,6 +9,7 @@ const (
 	EventTypeBridgeWithdrawalReceived = "withdrawal_received"
 	EventTypeBridgeDepositReceived    = "deposit_received"
 	EventTypeBridgeWithdrawCanceled   = "withdraw_canceled"
+	EventTypeContractCallTxCompleted  = "contract_call_tx_completed"
 
 	AttributeKeyEthereumEventVoteRecordID     = "ethereum_event_vote_record_id"
 	AttributeKeyBatchConfirmKey               = "batch_confirm_key"