diff --git a/RELEASES.md b/RELEASES.md
index caa0bd3f516b..0e44c8de5a2c 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -5,6 +5,7 @@
 ### APIs
 
 - Added `platform.getSubnetOnlyValidator`
+- Added `platform.getProposedHeight`
 
 ### Configs
 
diff --git a/vms/platformvm/client.go b/vms/platformvm/client.go
index f795594f6a00..9507d4694d85 100644
--- a/vms/platformvm/client.go
+++ b/vms/platformvm/client.go
@@ -29,6 +29,8 @@ var _ Client = (*client)(nil)
 type Client interface {
 	// GetHeight returns the current block height of the P Chain
 	GetHeight(ctx context.Context, options ...rpc.Option) (uint64, error)
+	// GetProposedHeight returns the current height of this node's proposer VM.
+	GetProposedHeight(ctx context.Context, options ...rpc.Option) (uint64, error)
 	// ExportKey returns the private key corresponding to [address] from [user]'s account
 	//
 	// Deprecated: Keys should no longer be stored on the node.
@@ -152,6 +154,12 @@ func (c *client) GetHeight(ctx context.Context, options ...rpc.Option) (uint64,
 	return uint64(res.Height), err
 }
 
+func (c *client) GetProposedHeight(ctx context.Context, options ...rpc.Option) (uint64, error) {
+	res := &api.GetHeightResponse{}
+	err := c.requester.SendRequest(ctx, "platform.getProposedHeight", struct{}{}, res, options...)
+	return uint64(res.Height), err
+}
+
 func (c *client) ExportKey(ctx context.Context, user api.UserPass, address ids.ShortID, options ...rpc.Option) (*secp256k1.PrivateKey, error) {
 	res := &ExportKeyReply{}
 	err := c.requester.SendRequest(ctx, "platform.exportKey", &ExportKeyArgs{
diff --git a/vms/platformvm/service.go b/vms/platformvm/service.go
index f48421c288a3..e5095926d2ea 100644
--- a/vms/platformvm/service.go
+++ b/vms/platformvm/service.go
@@ -100,6 +100,21 @@ func (s *Service) GetHeight(r *http.Request, _ *struct{}, response *api.GetHeigh
 	return err
 }
 
+// GetProposedHeight returns the current ProposerVM height
+func (s *Service) GetProposedHeight(r *http.Request, _ *struct{}, reply *api.GetHeightResponse) error {
+	s.vm.ctx.Log.Debug("API called",
+		zap.String("service", "platform"),
+		zap.String("method", "getProposedHeight"),
+	)
+	s.vm.ctx.Lock.Lock()
+	defer s.vm.ctx.Lock.Unlock()
+
+	ctx := r.Context()
+	proposerHeight, err := s.vm.GetMinimumHeight(ctx)
+	reply.Height = avajson.Uint64(proposerHeight)
+	return err
+}
+
 // ExportKeyArgs are arguments for ExportKey
 type ExportKeyArgs struct {
 	api.UserPass
diff --git a/vms/platformvm/service.md b/vms/platformvm/service.md
index 0c192e1c7e46..fb34d57ba248 100644
--- a/vms/platformvm/service.md
+++ b/vms/platformvm/service.md
@@ -900,6 +900,42 @@ curl -X POST --data '{
 }
 ```
 
+### `platform.getProposedHeight`
+
+Returns this node's current proposer VM height
+
+**Signature:**
+
+```sh
+platform.getProposedHeight() ->
+{
+    height: int,
+}
+```
+
+**Example Call:**
+
+```sh
+curl -X POST --data '{
+    "jsonrpc": "2.0",
+    "method": "platform.getProposedHeight",
+    "params": {},
+    "id": 1
+}' -H 'content-type:application/json;' 127.0.0.1:9650/ext/bc/P
+```
+
+**Example Response:**
+
+```json
+{
+  "jsonrpc": "2.0",
+  "result": {
+    "height": "56"
+  },
+  "id": 1
+}
+```
+
 ### `platform.getMaxStakeAmount`
 
 :::caution
diff --git a/vms/platformvm/service_test.go b/vms/platformvm/service_test.go
index 2eeeedf20216..cc95a5c5f93b 100644
--- a/vms/platformvm/service_test.go
+++ b/vms/platformvm/service_test.go
@@ -10,6 +10,7 @@ import (
 	"fmt"
 	"math"
 	"math/rand"
+	"net/http"
 	"testing"
 	"time"
 
@@ -91,6 +92,70 @@ func defaultService(t *testing.T, fork upgradetest.Fork) (*Service, *mutableShar
 	}, mutableSharedMemory
 }
 
+func TestGetProposedHeight(t *testing.T) {
+	require := require.New(t)
+	service, _ := defaultService(t, upgradetest.Latest)
+
+	reply := api.GetHeightResponse{}
+	require.NoError(service.GetProposedHeight(&http.Request{}, nil, &reply))
+
+	minHeight, err := service.vm.GetMinimumHeight(context.Background())
+	require.NoError(err)
+	require.Equal(minHeight, uint64(reply.Height))
+
+	service.vm.ctx.Lock.Lock()
+
+	// issue any transaction to put into the new block
+	subnetID := testSubnet1.ID()
+	wallet := newWallet(t, service.vm, walletConfig{
+		subnetIDs: []ids.ID{subnetID},
+	})
+
+	tx, err := wallet.IssueCreateChainTx(
+		subnetID,
+		[]byte{},
+		constants.AVMID,
+		[]ids.ID{},
+		"chain name",
+		common.WithMemo([]byte{}),
+	)
+	require.NoError(err)
+
+	service.vm.ctx.Lock.Unlock()
+
+	// Get the last accepted block which should be genesis
+	genesisBlockID := service.vm.manager.LastAccepted()
+
+	require.NoError(service.vm.Network.IssueTxFromRPC(tx))
+	service.vm.ctx.Lock.Lock()
+
+	block, err := service.vm.BuildBlock(context.Background())
+	require.NoError(err)
+
+	blk := block.(*blockexecutor.Block)
+	require.NoError(blk.Verify(context.Background()))
+
+	require.NoError(blk.Accept(context.Background()))
+
+	service.vm.ctx.Lock.Unlock()
+
+	latestBlockID := service.vm.manager.LastAccepted()
+	latestBlock, err := service.vm.manager.GetBlock(latestBlockID)
+	require.NoError(err)
+	require.NotEqual(genesisBlockID, latestBlockID)
+
+	// Confirm that the proposed height hasn't changed with the new block being accepted.
+	require.NoError(service.GetProposedHeight(&http.Request{}, nil, &reply))
+	require.Equal(minHeight, uint64(reply.Height))
+
+	// Set the clock to beyond the proposer VM height of the most recent accepted block
+	service.vm.clock.Set(latestBlock.Timestamp().Add(31 * time.Second))
+
+	// Confirm that the proposed height has updated to the latest block height
+	require.NoError(service.GetProposedHeight(&http.Request{}, nil, &reply))
+	require.Equal(latestBlock.Height(), uint64(reply.Height))
+}
+
 func TestExportKey(t *testing.T) {
 	require := require.New(t)