diff --git a/Makefile b/Makefile
index 87bcbbf61c..a43c917345 100644
--- a/Makefile
+++ b/Makefile
@@ -166,7 +166,7 @@ pb-gen:
 ## openrpc-gen: Generate OpenRPC spec for Celestia-Node's RPC api
 openrpc-gen:
 	@echo "--> Generating OpenRPC spec"
-	@go run ./cmd/docgen fraud header state share das p2p node blob
+	@go run ./cmd/docgen fraud header state share das p2p node blob da
 .PHONY: openrpc-gen
 
 ## lint-imports: Lint only Go imports.
diff --git a/api/rpc/client/client.go b/api/rpc/client/client.go
index 9cd5fe08e3..1d8142048b 100644
--- a/api/rpc/client/client.go
+++ b/api/rpc/client/client.go
@@ -9,6 +9,7 @@ import (
 
 	"github.com/celestiaorg/celestia-node/api/rpc/perms"
 	"github.com/celestiaorg/celestia-node/nodebuilder/blob"
+	"github.com/celestiaorg/celestia-node/nodebuilder/da"
 	"github.com/celestiaorg/celestia-node/nodebuilder/das"
 	"github.com/celestiaorg/celestia-node/nodebuilder/fraud"
 	"github.com/celestiaorg/celestia-node/nodebuilder/header"
@@ -33,6 +34,7 @@ type Client struct {
 	P2P    p2p.API
 	Node   node.API
 	Blob   blob.API
+	DA     da.API
 
 	closer multiClientCloser
 }
@@ -91,5 +93,6 @@ func moduleMap(client *Client) map[string]interface{} {
 		"p2p":    &client.P2P.Internal,
 		"node":   &client.Node.Internal,
 		"blob":   &client.Blob.Internal,
+		"da":     &client.DA.Internal,
 	}
 }
diff --git a/api/rpc_test.go b/api/rpc_test.go
index ec308a2320..80dd29ddb4 100644
--- a/api/rpc_test.go
+++ b/api/rpc_test.go
@@ -22,6 +22,8 @@ import (
 	"github.com/celestiaorg/celestia-node/nodebuilder"
 	"github.com/celestiaorg/celestia-node/nodebuilder/blob"
 	blobMock "github.com/celestiaorg/celestia-node/nodebuilder/blob/mocks"
+	"github.com/celestiaorg/celestia-node/nodebuilder/da"
+	daMock "github.com/celestiaorg/celestia-node/nodebuilder/da/mocks"
 	"github.com/celestiaorg/celestia-node/nodebuilder/das"
 	dasMock "github.com/celestiaorg/celestia-node/nodebuilder/das/mocks"
 	"github.com/celestiaorg/celestia-node/nodebuilder/fraud"
@@ -91,6 +93,7 @@ type api struct {
 	Node   node.Module
 	P2P    p2p.Module
 	Blob   blob.Module
+	DA     da.Module
 }
 
 func TestModulesImplementFullAPI(t *testing.T) {
@@ -297,6 +300,7 @@ func setupNodeWithAuthedRPC(t *testing.T, auth jwt.Signer) (*nodebuilder.Node, *
 		p2pMock.NewMockModule(ctrl),
 		nodeMock.NewMockModule(ctrl),
 		blobMock.NewMockModule(ctrl),
+		daMock.NewMockModule(ctrl),
 	}
 
 	// given the behavior of fx.Invoke, this invoke will be called last as it is added at the root
@@ -310,6 +314,7 @@ func setupNodeWithAuthedRPC(t *testing.T, auth jwt.Signer) (*nodebuilder.Node, *
 		srv.RegisterAuthedService("p2p", mockAPI.P2P, &p2p.API{})
 		srv.RegisterAuthedService("node", mockAPI.Node, &node.API{})
 		srv.RegisterAuthedService("blob", mockAPI.Blob, &blob.API{})
+		srv.RegisterAuthedService("da", mockAPI.DA, &da.API{})
 	})
 	// fx.Replace does not work here, but fx.Decorate does
 	nd := nodebuilder.TestNode(t, node.Full, invokeRPC, fx.Decorate(func() (jwt.Signer, error) {
@@ -334,4 +339,5 @@ type mockAPI struct {
 	P2P    *p2pMock.MockModule
 	Node   *nodeMock.MockModule
 	Blob   *blobMock.MockModule
+	DA     *daMock.MockModule
 }
diff --git a/nodebuilder/blob/mocks/api.go b/nodebuilder/blob/mocks/api.go
index c66433c80c..0898e70459 100644
--- a/nodebuilder/blob/mocks/api.go
+++ b/nodebuilder/blob/mocks/api.go
@@ -8,10 +8,9 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	blob "github.com/celestiaorg/celestia-node/blob"
 	share "github.com/celestiaorg/celestia-node/share"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/da/mocks/api.go b/nodebuilder/da/mocks/api.go
new file mode 100644
index 0000000000..6e65f97c5c
--- /dev/null
+++ b/nodebuilder/da/mocks/api.go
@@ -0,0 +1,126 @@
+// Code generated by MockGen. DO NOT EDIT.
+// Source: github.com/celestiaorg/celestia-node/nodebuilder/da (interfaces: Module)
+
+// Package mocks is a generated GoMock package.
+package mocks
+
+import (
+	context "context"
+	reflect "reflect"
+
+	gomock "github.com/golang/mock/gomock"
+)
+
+// MockModule is a mock of Module interface.
+type MockModule struct {
+	ctrl     *gomock.Controller
+	recorder *MockModuleMockRecorder
+}
+
+// MockModuleMockRecorder is the mock recorder for MockModule.
+type MockModuleMockRecorder struct {
+	mock *MockModule
+}
+
+// NewMockModule creates a new mock instance.
+func NewMockModule(ctrl *gomock.Controller) *MockModule {
+	mock := &MockModule{ctrl: ctrl}
+	mock.recorder = &MockModuleMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockModule) EXPECT() *MockModuleMockRecorder {
+	return m.recorder
+}
+
+// Commit mocks base method.
+func (m *MockModule) Commit(arg0 context.Context, arg1 [][]byte, arg2 []byte) ([][]byte, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Commit", arg0, arg1, arg2)
+	ret0, _ := ret[0].([][]byte)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// Commit indicates an expected call of Commit.
+func (mr *MockModuleMockRecorder) Commit(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Commit", reflect.TypeOf((*MockModule)(nil).Commit), arg0, arg1, arg2)
+}
+
+// Get mocks base method.
+func (m *MockModule) Get(arg0 context.Context, arg1 [][]byte, arg2 []byte) ([][]byte, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Get", arg0, arg1, arg2)
+	ret0, _ := ret[0].([][]byte)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// Get indicates an expected call of Get.
+func (mr *MockModuleMockRecorder) Get(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Get", reflect.TypeOf((*MockModule)(nil).Get), arg0, arg1, arg2)
+}
+
+// GetIDs mocks base method.
+func (m *MockModule) GetIDs(arg0 context.Context, arg1 uint64, arg2 []byte) ([][]byte, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetIDs", arg0, arg1, arg2)
+	ret0, _ := ret[0].([][]byte)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetIDs indicates an expected call of GetIDs.
+func (mr *MockModuleMockRecorder) GetIDs(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetIDs", reflect.TypeOf((*MockModule)(nil).GetIDs), arg0, arg1, arg2)
+}
+
+// MaxBlobSize mocks base method.
+func (m *MockModule) MaxBlobSize(arg0 context.Context) (uint64, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "MaxBlobSize", arg0)
+	ret0, _ := ret[0].(uint64)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// MaxBlobSize indicates an expected call of MaxBlobSize.
+func (mr *MockModuleMockRecorder) MaxBlobSize(arg0 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MaxBlobSize", reflect.TypeOf((*MockModule)(nil).MaxBlobSize), arg0)
+}
+
+// Submit mocks base method.
+func (m *MockModule) Submit(arg0 context.Context, arg1 [][]byte, arg2 float64, arg3 []byte) ([][]byte, [][]byte, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Submit", arg0, arg1, arg2, arg3)
+	ret0, _ := ret[0].([][]byte)
+	ret1, _ := ret[1].([][]byte)
+	ret2, _ := ret[2].(error)
+	return ret0, ret1, ret2
+}
+
+// Submit indicates an expected call of Submit.
+func (mr *MockModuleMockRecorder) Submit(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Submit", reflect.TypeOf((*MockModule)(nil).Submit), arg0, arg1, arg2, arg3)
+}
+
+// Validate mocks base method.
+func (m *MockModule) Validate(arg0 context.Context, arg1, arg2 [][]byte, arg3 []byte) ([]bool, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Validate", arg0, arg1, arg2, arg3)
+	ret0, _ := ret[0].([]bool)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// Validate indicates an expected call of Validate.
+func (mr *MockModuleMockRecorder) Validate(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Validate", reflect.TypeOf((*MockModule)(nil).Validate), arg0, arg1, arg2, arg3)
+}
diff --git a/nodebuilder/da/module.go b/nodebuilder/da/module.go
new file mode 100644
index 0000000000..b119d11076
--- /dev/null
+++ b/nodebuilder/da/module.go
@@ -0,0 +1,14 @@
+package da
+
+import (
+	"go.uber.org/fx"
+)
+
+func ConstructModule() fx.Option {
+	return fx.Module("da",
+		fx.Provide(NewService),
+		fx.Provide(func(serv *Service) Module {
+			return serv
+		}),
+	)
+}
diff --git a/nodebuilder/da/service.go b/nodebuilder/da/service.go
index 969f00523c..1e437b26e3 100644
--- a/nodebuilder/da/service.go
+++ b/nodebuilder/da/service.go
@@ -13,6 +13,7 @@ import (
 	"github.com/celestiaorg/nmt"
 
 	"github.com/celestiaorg/celestia-node/blob"
+	nodeblob "github.com/celestiaorg/celestia-node/nodebuilder/blob"
 	"github.com/celestiaorg/celestia-node/share"
 )
 
@@ -26,7 +27,13 @@ var log = logging.Logger("go-da")
 const heightLen = 8
 
 type Service struct {
-	blobServ blob.Service
+	blobServ nodeblob.Module
+}
+
+func NewService(blobMod nodeblob.Module) *Service {
+	return &Service{
+		blobServ: blobMod,
+	}
 }
 
 // MaxBlobSize returns the max blob size
diff --git a/nodebuilder/das/mocks/api.go b/nodebuilder/das/mocks/api.go
index 68ffaf3c8c..c4046e90e8 100644
--- a/nodebuilder/das/mocks/api.go
+++ b/nodebuilder/das/mocks/api.go
@@ -8,9 +8,8 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	das "github.com/celestiaorg/celestia-node/das"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/fraud/mocks/api.go b/nodebuilder/fraud/mocks/api.go
index 10111b81a8..fcc7a58231 100644
--- a/nodebuilder/fraud/mocks/api.go
+++ b/nodebuilder/fraud/mocks/api.go
@@ -8,10 +8,9 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	fraud "github.com/celestiaorg/celestia-node/nodebuilder/fraud"
 	fraud0 "github.com/celestiaorg/go-fraud"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/header/mocks/api.go b/nodebuilder/header/mocks/api.go
index 9b15f2242e..b0d2b961d9 100644
--- a/nodebuilder/header/mocks/api.go
+++ b/nodebuilder/header/mocks/api.go
@@ -8,11 +8,10 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	header "github.com/celestiaorg/celestia-node/header"
 	header0 "github.com/celestiaorg/go-header"
 	sync "github.com/celestiaorg/go-header/sync"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/module.go b/nodebuilder/module.go
index f9948b2011..ad287b1ac8 100644
--- a/nodebuilder/module.go
+++ b/nodebuilder/module.go
@@ -9,6 +9,7 @@ import (
 	"github.com/celestiaorg/celestia-node/libs/fxutil"
 	"github.com/celestiaorg/celestia-node/nodebuilder/blob"
 	"github.com/celestiaorg/celestia-node/nodebuilder/core"
+	"github.com/celestiaorg/celestia-node/nodebuilder/da"
 	"github.com/celestiaorg/celestia-node/nodebuilder/das"
 	"github.com/celestiaorg/celestia-node/nodebuilder/fraud"
 	"github.com/celestiaorg/celestia-node/nodebuilder/gateway"
@@ -55,6 +56,7 @@ func ConstructModule(tp node.Type, network p2p.Network, cfg *Config, store Store
 		das.ConstructModule(tp, &cfg.DASer),
 		fraud.ConstructModule(tp),
 		blob.ConstructModule(),
+		da.ConstructModule(),
 		node.ConstructModule(tp),
 		prune.ConstructModule(tp),
 		rpc.ConstructModule(tp, &cfg.RPC),
diff --git a/nodebuilder/node/mocks/api.go b/nodebuilder/node/mocks/api.go
index 14357316dc..d8789a771c 100644
--- a/nodebuilder/node/mocks/api.go
+++ b/nodebuilder/node/mocks/api.go
@@ -8,10 +8,9 @@ import (
 	context "context"
 	reflect "reflect"
 
+	node "github.com/celestiaorg/celestia-node/nodebuilder/node"
 	auth "github.com/filecoin-project/go-jsonrpc/auth"
 	gomock "github.com/golang/mock/gomock"
-
-	node "github.com/celestiaorg/celestia-node/nodebuilder/node"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/rpc/constructors.go b/nodebuilder/rpc/constructors.go
index 194dea8a03..c8e928a98a 100644
--- a/nodebuilder/rpc/constructors.go
+++ b/nodebuilder/rpc/constructors.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/celestiaorg/celestia-node/api/rpc"
 	"github.com/celestiaorg/celestia-node/nodebuilder/blob"
+	"github.com/celestiaorg/celestia-node/nodebuilder/da"
 	"github.com/celestiaorg/celestia-node/nodebuilder/das"
 	"github.com/celestiaorg/celestia-node/nodebuilder/fraud"
 	"github.com/celestiaorg/celestia-node/nodebuilder/header"
@@ -24,6 +25,7 @@ func registerEndpoints(
 	p2pMod p2p.Module,
 	nodeMod node.Module,
 	blobMod blob.Module,
+	daMod da.Module,
 	serv *rpc.Server,
 ) {
 	serv.RegisterAuthedService("fraud", fraudMod, &fraud.API{})
@@ -34,6 +36,7 @@ func registerEndpoints(
 	serv.RegisterAuthedService("p2p", p2pMod, &p2p.API{})
 	serv.RegisterAuthedService("node", nodeMod, &node.API{})
 	serv.RegisterAuthedService("blob", blobMod, &blob.API{})
+	serv.RegisterAuthedService("da", daMod, &da.API{})
 }
 
 func server(cfg *Config, auth jwt.Signer) *rpc.Server {
diff --git a/nodebuilder/share/mocks/api.go b/nodebuilder/share/mocks/api.go
index ab4ef750c3..4e21cecae0 100644
--- a/nodebuilder/share/mocks/api.go
+++ b/nodebuilder/share/mocks/api.go
@@ -8,11 +8,10 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	header "github.com/celestiaorg/celestia-node/header"
 	share "github.com/celestiaorg/celestia-node/share"
 	rsmt2d "github.com/celestiaorg/rsmt2d"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/nodebuilder/state/mocks/api.go b/nodebuilder/state/mocks/api.go
index 6499a6dfd8..1861a86e66 100644
--- a/nodebuilder/state/mocks/api.go
+++ b/nodebuilder/state/mocks/api.go
@@ -9,13 +9,12 @@ import (
 	reflect "reflect"
 
 	math "cosmossdk.io/math"
+	blob "github.com/celestiaorg/celestia-node/blob"
+	state "github.com/celestiaorg/celestia-node/state"
 	types "github.com/cosmos/cosmos-sdk/types"
 	types0 "github.com/cosmos/cosmos-sdk/x/staking/types"
 	gomock "github.com/golang/mock/gomock"
 	types1 "github.com/tendermint/tendermint/types"
-
-	blob "github.com/celestiaorg/celestia-node/blob"
-	state "github.com/celestiaorg/celestia-node/state"
 )
 
 // MockModule is a mock of Module interface.
diff --git a/share/availability/mocks/availability.go b/share/availability/mocks/availability.go
index bb1c01bf85..fc68d3d2bc 100644
--- a/share/availability/mocks/availability.go
+++ b/share/availability/mocks/availability.go
@@ -8,9 +8,8 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	header "github.com/celestiaorg/celestia-node/header"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockAvailability is a mock of Availability interface.
diff --git a/share/mocks/getter.go b/share/mocks/getter.go
index 2adfa50cfe..738e2b246c 100644
--- a/share/mocks/getter.go
+++ b/share/mocks/getter.go
@@ -8,11 +8,10 @@ import (
 	context "context"
 	reflect "reflect"
 
-	gomock "github.com/golang/mock/gomock"
-
 	header "github.com/celestiaorg/celestia-node/header"
 	share "github.com/celestiaorg/celestia-node/share"
 	rsmt2d "github.com/celestiaorg/rsmt2d"
+	gomock "github.com/golang/mock/gomock"
 )
 
 // MockGetter is a mock of Getter interface.