diff --git a/abci/types/types.pb.go b/abci/types/types.pb.go
index b09213a5f..7bf50f330 100644
--- a/abci/types/types.pb.go
+++ b/abci/types/types.pb.go
@@ -61,7 +61,7 @@ func (m *Request) Reset()         { *m = Request{} }
 func (m *Request) String() string { return proto.CompactTextString(m) }
 func (*Request) ProtoMessage()    {}
 func (*Request) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{0}
+	return fileDescriptor_types_7e896a7c04915591, []int{0}
 }
 func (m *Request) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -483,7 +483,7 @@ func (m *RequestEcho) Reset()         { *m = RequestEcho{} }
 func (m *RequestEcho) String() string { return proto.CompactTextString(m) }
 func (*RequestEcho) ProtoMessage()    {}
 func (*RequestEcho) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{1}
+	return fileDescriptor_types_7e896a7c04915591, []int{1}
 }
 func (m *RequestEcho) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -529,7 +529,7 @@ func (m *RequestFlush) Reset()         { *m = RequestFlush{} }
 func (m *RequestFlush) String() string { return proto.CompactTextString(m) }
 func (*RequestFlush) ProtoMessage()    {}
 func (*RequestFlush) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{2}
+	return fileDescriptor_types_7e896a7c04915591, []int{2}
 }
 func (m *RequestFlush) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -571,7 +571,7 @@ func (m *RequestInfo) Reset()         { *m = RequestInfo{} }
 func (m *RequestInfo) String() string { return proto.CompactTextString(m) }
 func (*RequestInfo) ProtoMessage()    {}
 func (*RequestInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{3}
+	return fileDescriptor_types_7e896a7c04915591, []int{3}
 }
 func (m *RequestInfo) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -634,7 +634,7 @@ func (m *RequestSetOption) Reset()         { *m = RequestSetOption{} }
 func (m *RequestSetOption) String() string { return proto.CompactTextString(m) }
 func (*RequestSetOption) ProtoMessage()    {}
 func (*RequestSetOption) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{4}
+	return fileDescriptor_types_7e896a7c04915591, []int{4}
 }
 func (m *RequestSetOption) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -692,7 +692,7 @@ func (m *RequestInitChain) Reset()         { *m = RequestInitChain{} }
 func (m *RequestInitChain) String() string { return proto.CompactTextString(m) }
 func (*RequestInitChain) ProtoMessage()    {}
 func (*RequestInitChain) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{5}
+	return fileDescriptor_types_7e896a7c04915591, []int{5}
 }
 func (m *RequestInitChain) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -770,7 +770,7 @@ func (m *RequestQuery) Reset()         { *m = RequestQuery{} }
 func (m *RequestQuery) String() string { return proto.CompactTextString(m) }
 func (*RequestQuery) ProtoMessage()    {}
 func (*RequestQuery) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{6}
+	return fileDescriptor_types_7e896a7c04915591, []int{6}
 }
 func (m *RequestQuery) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -841,7 +841,7 @@ func (m *RequestBeginBlock) Reset()         { *m = RequestBeginBlock{} }
 func (m *RequestBeginBlock) String() string { return proto.CompactTextString(m) }
 func (*RequestBeginBlock) ProtoMessage()    {}
 func (*RequestBeginBlock) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{7}
+	return fileDescriptor_types_7e896a7c04915591, []int{7}
 }
 func (m *RequestBeginBlock) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -909,7 +909,7 @@ func (m *RequestCheckTx) Reset()         { *m = RequestCheckTx{} }
 func (m *RequestCheckTx) String() string { return proto.CompactTextString(m) }
 func (*RequestCheckTx) ProtoMessage()    {}
 func (*RequestCheckTx) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{8}
+	return fileDescriptor_types_7e896a7c04915591, []int{8}
 }
 func (m *RequestCheckTx) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -956,7 +956,7 @@ func (m *RequestDeliverTx) Reset()         { *m = RequestDeliverTx{} }
 func (m *RequestDeliverTx) String() string { return proto.CompactTextString(m) }
 func (*RequestDeliverTx) ProtoMessage()    {}
 func (*RequestDeliverTx) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{9}
+	return fileDescriptor_types_7e896a7c04915591, []int{9}
 }
 func (m *RequestDeliverTx) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1003,7 +1003,7 @@ func (m *RequestEndBlock) Reset()         { *m = RequestEndBlock{} }
 func (m *RequestEndBlock) String() string { return proto.CompactTextString(m) }
 func (*RequestEndBlock) ProtoMessage()    {}
 func (*RequestEndBlock) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{10}
+	return fileDescriptor_types_7e896a7c04915591, []int{10}
 }
 func (m *RequestEndBlock) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1049,7 +1049,7 @@ func (m *RequestCommit) Reset()         { *m = RequestCommit{} }
 func (m *RequestCommit) String() string { return proto.CompactTextString(m) }
 func (*RequestCommit) ProtoMessage()    {}
 func (*RequestCommit) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{11}
+	return fileDescriptor_types_7e896a7c04915591, []int{11}
 }
 func (m *RequestCommit) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1102,7 +1102,7 @@ func (m *Response) Reset()         { *m = Response{} }
 func (m *Response) String() string { return proto.CompactTextString(m) }
 func (*Response) ProtoMessage()    {}
 func (*Response) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{12}
+	return fileDescriptor_types_7e896a7c04915591, []int{12}
 }
 func (m *Response) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1555,7 +1555,7 @@ func (m *ResponseException) Reset()         { *m = ResponseException{} }
 func (m *ResponseException) String() string { return proto.CompactTextString(m) }
 func (*ResponseException) ProtoMessage()    {}
 func (*ResponseException) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{13}
+	return fileDescriptor_types_7e896a7c04915591, []int{13}
 }
 func (m *ResponseException) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1602,7 +1602,7 @@ func (m *ResponseEcho) Reset()         { *m = ResponseEcho{} }
 func (m *ResponseEcho) String() string { return proto.CompactTextString(m) }
 func (*ResponseEcho) ProtoMessage()    {}
 func (*ResponseEcho) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{14}
+	return fileDescriptor_types_7e896a7c04915591, []int{14}
 }
 func (m *ResponseEcho) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1648,7 +1648,7 @@ func (m *ResponseFlush) Reset()         { *m = ResponseFlush{} }
 func (m *ResponseFlush) String() string { return proto.CompactTextString(m) }
 func (*ResponseFlush) ProtoMessage()    {}
 func (*ResponseFlush) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{15}
+	return fileDescriptor_types_7e896a7c04915591, []int{15}
 }
 func (m *ResponseFlush) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1692,7 +1692,7 @@ func (m *ResponseInfo) Reset()         { *m = ResponseInfo{} }
 func (m *ResponseInfo) String() string { return proto.CompactTextString(m) }
 func (*ResponseInfo) ProtoMessage()    {}
 func (*ResponseInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{16}
+	return fileDescriptor_types_7e896a7c04915591, []int{16}
 }
 func (m *ResponseInfo) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1771,7 +1771,7 @@ func (m *ResponseSetOption) Reset()         { *m = ResponseSetOption{} }
 func (m *ResponseSetOption) String() string { return proto.CompactTextString(m) }
 func (*ResponseSetOption) ProtoMessage()    {}
 func (*ResponseSetOption) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{17}
+	return fileDescriptor_types_7e896a7c04915591, []int{17}
 }
 func (m *ResponseSetOption) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1833,7 +1833,7 @@ func (m *ResponseInitChain) Reset()         { *m = ResponseInitChain{} }
 func (m *ResponseInitChain) String() string { return proto.CompactTextString(m) }
 func (*ResponseInitChain) ProtoMessage()    {}
 func (*ResponseInitChain) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{18}
+	return fileDescriptor_types_7e896a7c04915591, []int{18}
 }
 func (m *ResponseInitChain) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1896,7 +1896,7 @@ func (m *ResponseQuery) Reset()         { *m = ResponseQuery{} }
 func (m *ResponseQuery) String() string { return proto.CompactTextString(m) }
 func (*ResponseQuery) ProtoMessage()    {}
 func (*ResponseQuery) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{19}
+	return fileDescriptor_types_7e896a7c04915591, []int{19}
 }
 func (m *ResponseQuery) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -1999,7 +1999,7 @@ func (m *ResponseBeginBlock) Reset()         { *m = ResponseBeginBlock{} }
 func (m *ResponseBeginBlock) String() string { return proto.CompactTextString(m) }
 func (*ResponseBeginBlock) ProtoMessage()    {}
 func (*ResponseBeginBlock) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{20}
+	return fileDescriptor_types_7e896a7c04915591, []int{20}
 }
 func (m *ResponseBeginBlock) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2053,7 +2053,7 @@ func (m *ResponseCheckTx) Reset()         { *m = ResponseCheckTx{} }
 func (m *ResponseCheckTx) String() string { return proto.CompactTextString(m) }
 func (*ResponseCheckTx) ProtoMessage()    {}
 func (*ResponseCheckTx) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{21}
+	return fileDescriptor_types_7e896a7c04915591, []int{21}
 }
 func (m *ResponseCheckTx) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2156,7 +2156,7 @@ func (m *ResponseDeliverTx) Reset()         { *m = ResponseDeliverTx{} }
 func (m *ResponseDeliverTx) String() string { return proto.CompactTextString(m) }
 func (*ResponseDeliverTx) ProtoMessage()    {}
 func (*ResponseDeliverTx) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{22}
+	return fileDescriptor_types_7e896a7c04915591, []int{22}
 }
 func (m *ResponseDeliverTx) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2254,7 +2254,7 @@ func (m *ResponseEndBlock) Reset()         { *m = ResponseEndBlock{} }
 func (m *ResponseEndBlock) String() string { return proto.CompactTextString(m) }
 func (*ResponseEndBlock) ProtoMessage()    {}
 func (*ResponseEndBlock) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{23}
+	return fileDescriptor_types_7e896a7c04915591, []int{23}
 }
 func (m *ResponseEndBlock) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2316,7 +2316,7 @@ func (m *ResponseCommit) Reset()         { *m = ResponseCommit{} }
 func (m *ResponseCommit) String() string { return proto.CompactTextString(m) }
 func (*ResponseCommit) ProtoMessage()    {}
 func (*ResponseCommit) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{24}
+	return fileDescriptor_types_7e896a7c04915591, []int{24}
 }
 func (m *ResponseCommit) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2367,7 +2367,7 @@ func (m *ConsensusParams) Reset()         { *m = ConsensusParams{} }
 func (m *ConsensusParams) String() string { return proto.CompactTextString(m) }
 func (*ConsensusParams) ProtoMessage()    {}
 func (*ConsensusParams) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{25}
+	return fileDescriptor_types_7e896a7c04915591, []int{25}
 }
 func (m *ConsensusParams) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2417,7 +2417,7 @@ func (m *ConsensusParams) GetValidator() *ValidatorParams {
 	return nil
 }
 
-// BlockParams contains limits on the block size and timestamp.
+// BlockParams contains limits on the block size.
 type BlockParams struct {
 	// Note: must be greater than 0
 	MaxBytes int64 `protobuf:"varint,1,opt,name=max_bytes,json=maxBytes,proto3" json:"max_bytes,omitempty"`
@@ -2432,7 +2432,7 @@ func (m *BlockParams) Reset()         { *m = BlockParams{} }
 func (m *BlockParams) String() string { return proto.CompactTextString(m) }
 func (*BlockParams) ProtoMessage()    {}
 func (*BlockParams) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{26}
+	return fileDescriptor_types_7e896a7c04915591, []int{26}
 }
 func (m *BlockParams) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2488,7 +2488,7 @@ func (m *EvidenceParams) Reset()         { *m = EvidenceParams{} }
 func (m *EvidenceParams) String() string { return proto.CompactTextString(m) }
 func (*EvidenceParams) ProtoMessage()    {}
 func (*EvidenceParams) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{27}
+	return fileDescriptor_types_7e896a7c04915591, []int{27}
 }
 func (m *EvidenceParams) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2536,7 +2536,7 @@ func (m *ValidatorParams) Reset()         { *m = ValidatorParams{} }
 func (m *ValidatorParams) String() string { return proto.CompactTextString(m) }
 func (*ValidatorParams) ProtoMessage()    {}
 func (*ValidatorParams) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{28}
+	return fileDescriptor_types_7e896a7c04915591, []int{28}
 }
 func (m *ValidatorParams) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2584,7 +2584,7 @@ func (m *LastCommitInfo) Reset()         { *m = LastCommitInfo{} }
 func (m *LastCommitInfo) String() string { return proto.CompactTextString(m) }
 func (*LastCommitInfo) ProtoMessage()    {}
 func (*LastCommitInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{29}
+	return fileDescriptor_types_7e896a7c04915591, []int{29}
 }
 func (m *LastCommitInfo) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2658,7 +2658,7 @@ func (m *Header) Reset()         { *m = Header{} }
 func (m *Header) String() string { return proto.CompactTextString(m) }
 func (*Header) ProtoMessage()    {}
 func (*Header) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{30}
+	return fileDescriptor_types_7e896a7c04915591, []int{30}
 }
 func (m *Header) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2811,7 +2811,7 @@ func (m *Version) Reset()         { *m = Version{} }
 func (m *Version) String() string { return proto.CompactTextString(m) }
 func (*Version) ProtoMessage()    {}
 func (*Version) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{31}
+	return fileDescriptor_types_7e896a7c04915591, []int{31}
 }
 func (m *Version) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2866,7 +2866,7 @@ func (m *BlockID) Reset()         { *m = BlockID{} }
 func (m *BlockID) String() string { return proto.CompactTextString(m) }
 func (*BlockID) ProtoMessage()    {}
 func (*BlockID) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{32}
+	return fileDescriptor_types_7e896a7c04915591, []int{32}
 }
 func (m *BlockID) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2921,7 +2921,7 @@ func (m *PartSetHeader) Reset()         { *m = PartSetHeader{} }
 func (m *PartSetHeader) String() string { return proto.CompactTextString(m) }
 func (*PartSetHeader) ProtoMessage()    {}
 func (*PartSetHeader) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{33}
+	return fileDescriptor_types_7e896a7c04915591, []int{33}
 }
 func (m *PartSetHeader) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -2978,7 +2978,7 @@ func (m *Validator) Reset()         { *m = Validator{} }
 func (m *Validator) String() string { return proto.CompactTextString(m) }
 func (*Validator) ProtoMessage()    {}
 func (*Validator) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{34}
+	return fileDescriptor_types_7e896a7c04915591, []int{34}
 }
 func (m *Validator) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -3034,7 +3034,7 @@ func (m *ValidatorUpdate) Reset()         { *m = ValidatorUpdate{} }
 func (m *ValidatorUpdate) String() string { return proto.CompactTextString(m) }
 func (*ValidatorUpdate) ProtoMessage()    {}
 func (*ValidatorUpdate) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{35}
+	return fileDescriptor_types_7e896a7c04915591, []int{35}
 }
 func (m *ValidatorUpdate) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -3090,7 +3090,7 @@ func (m *VoteInfo) Reset()         { *m = VoteInfo{} }
 func (m *VoteInfo) String() string { return proto.CompactTextString(m) }
 func (*VoteInfo) ProtoMessage()    {}
 func (*VoteInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{36}
+	return fileDescriptor_types_7e896a7c04915591, []int{36}
 }
 func (m *VoteInfo) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -3145,7 +3145,7 @@ func (m *PubKey) Reset()         { *m = PubKey{} }
 func (m *PubKey) String() string { return proto.CompactTextString(m) }
 func (*PubKey) ProtoMessage()    {}
 func (*PubKey) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{37}
+	return fileDescriptor_types_7e896a7c04915591, []int{37}
 }
 func (m *PubKey) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -3203,7 +3203,7 @@ func (m *Evidence) Reset()         { *m = Evidence{} }
 func (m *Evidence) String() string { return proto.CompactTextString(m) }
 func (*Evidence) ProtoMessage()    {}
 func (*Evidence) Descriptor() ([]byte, []int) {
-	return fileDescriptor_types_a177e47fab90f91d, []int{38}
+	return fileDescriptor_types_7e896a7c04915591, []int{38}
 }
 func (m *Evidence) XXX_Unmarshal(b []byte) error {
 	return m.Unmarshal(b)
@@ -15357,12 +15357,12 @@ var (
 	ErrIntOverflowTypes   = fmt.Errorf("proto: integer overflow")
 )
 
-func init() { proto.RegisterFile("abci/types/types.proto", fileDescriptor_types_a177e47fab90f91d) }
+func init() { proto.RegisterFile("abci/types/types.proto", fileDescriptor_types_7e896a7c04915591) }
 func init() {
-	golang_proto.RegisterFile("abci/types/types.proto", fileDescriptor_types_a177e47fab90f91d)
+	golang_proto.RegisterFile("abci/types/types.proto", fileDescriptor_types_7e896a7c04915591)
 }
 
-var fileDescriptor_types_a177e47fab90f91d = []byte{
+var fileDescriptor_types_7e896a7c04915591 = []byte{
 	// 2203 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xdc, 0x58, 0xcf, 0x73, 0x1c, 0x47,
 	0xf5, 0xd7, 0xec, 0xef, 0x79, 0xab, 0xfd, 0xe1, 0xb6, 0x6c, 0xaf, 0xf7, 0x9b, 0xaf, 0xe4, 0x1a,
diff --git a/abci/types/types.proto b/abci/types/types.proto
index 8eeecb392..4fdf575c6 100644
--- a/abci/types/types.proto
+++ b/abci/types/types.proto
@@ -212,7 +212,7 @@ message ConsensusParams {
   ValidatorParams validator = 3;
 }
 
-// BlockParams contains limits on the block size and timestamp.
+// BlockParams contains limits on the block size.
 message BlockParams {
   // Note: must be greater than 0
   int64 max_bytes = 1;