---
title: "Changes to UpgradedConsensusState queries the consensus state that will serve\nas a trusted kernel for the next version of this chain. It will only be\nstored at the last height of this chain.\nUpgradedConsensusState RPC not supported with legacy querier\nThis rpc is deprecated now that IBC has its own replacement\n(https://github.com/cosmos/ibc-go/blob/2c880a22e9f9cc75f62b527ca94aa75ce1106001/proto/ibc/core/client/v1/query.proto#L54)"
method: GET
path: "/cosmos/upgrade/v1beta1/upgraded_consensus_state/{last_height}"
---

# Changes to UpgradedConsensusState queries the consensus state that will serve
as a trusted kernel for the next version of this chain. It will only be
stored at the last height of this chain.
UpgradedConsensusState RPC not supported with legacy querier
This rpc is deprecated now that IBC has its own replacement
(https://github.com/cosmos/ibc-go/blob/2c880a22e9f9cc75f62b527ca94aa75ce1106001/proto/ibc/core/client/v1/query.proto#L54)

`GET /cosmos/upgrade/v1beta1/upgraded_consensus_state/{last_height}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 68 revisions.

- **2025-01-28** `7ee619f48b09`: 1 info
- **2024-03-22** `f6ed714cd62d`: 1 breaking
- **2024-03-22** `426ef0503938`: 1 info
- **2024-02-21** `9da39c06448a`: 1 breaking
- **2024-02-07** `0345868c59cf`: 1 info
- **2024-02-07** `719552c021da`: 1 breaking

## Changes

- **2025-01-28** `7ee619f48b09`: 1 info
  - endpoint added
- **2024-03-22** `f6ed714cd62d`: 1 breaking
  - api path removed without deprecation
- **2024-03-22** `426ef0503938`: 1 info
  - endpoint added
- **2024-02-21** `9da39c06448a`: 1 breaking
  - api path removed without deprecation
- **2024-02-07** `0345868c59cf`: 1 info
  - endpoint added
- **2024-02-07** `719552c021da`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/tellor-io/apis/layer-grpc-gateway-docs/docs/cosmos/upgrade/v1beta1/upgraded_consensus_state/:last_height/get.md) - [API](https://skmtc.dev/tellor-io/apis/layer-grpc-gateway-docs.md) - [Page](https://skmtc.dev/tellor-io/apis/layer-grpc-gateway-docs/changes/cosmos/upgrade/v1beta1/upgraded_consensus_state/:last_height/get)