diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..2cced9a
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,45 @@
+# Build stage
+FROM --platform=$BUILDPLATFORM golang:1.23-alpine AS build-env
+
+# Set environment variables
+ENV GO111MODULE=on
+
+# Set the working directory for the build
+WORKDIR /src
+
+# Copy Go modules and source code
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the rest of the source code
+COPY . .
+
+# Build the Go program
+RUN go mod tidy -compat=1.23 && \
+    go build -o centralized-sequencer /src/cmd/centralized-sequencer/main.go
+
+# Final image
+FROM alpine:3.18.3
+
+# Set the working directory
+WORKDIR /root
+
+# Copy the binary from the build stage
+COPY --from=build-env /src/centralized-sequencer /usr/bin/local-sequencer
+
+# Expose the application's port
+EXPOSE 50051
+
+# Define arguments as environment variables, which can be set when running the container
+ENV HOST=localhost
+ENV PORT=50051
+ENV LISTEN_ALL=false
+ENV BATCH_TIME=2s
+ENV DA_ADDRESS=http://localhost:26658
+ENV DA_NAMESPACE=""
+ENV DA_AUTH_TOKEN=""
+ENV DB_PATH="~/.centralized-sequencer-db"
+ENV ROLLUP_ID="rollupId"
+
+# Run the application with environment variables passed as flags
+CMD ["sh", "-c", "/usr/bin/local-sequencer -host $HOST -port $PORT -listen-all=$LISTEN_ALL -batch-time $BATCH_TIME -da_address $DA_ADDRESS -da_namespace $DA_NAMESPACE -da_auth_token $DA_AUTH_TOKEN -db_path $DB_PATH"]
\ No newline at end of file
diff --git a/main.go b/cmd/centralized-sequencer/main.go
similarity index 90%
rename from main.go
rename to cmd/centralized-sequencer/main.go
index 852c730..0a8c38a 100644
--- a/main.go
+++ b/cmd/centralized-sequencer/main.go
@@ -27,6 +27,7 @@ func main() {
 		host          string
 		port          string
 		listenAll     bool
+		rollupId      string
 		batchTime     time.Duration
 		da_address    string
 		da_namespace  string
@@ -36,6 +37,7 @@ func main() {
 	flag.StringVar(&host, "host", defaultHost, "centralized sequencer host")
 	flag.StringVar(&port, "port", defaultPort, "centralized sequencer port")
 	flag.BoolVar(&listenAll, "listen-all", false, "listen on all network interfaces (0.0.0.0) instead of just localhost")
+	flag.StringVar(&rollupId, "rollup-id", "rollupId", "rollup id")
 	flag.DurationVar(&batchTime, "batch-time", defaultBatchTime, "time in seconds to wait before generating a new batch")
 	flag.StringVar(&da_address, "da_address", defaultDA, "DA address")
 	flag.StringVar(&da_namespace, "da_namespace", "", "DA namespace where the sequencer submits transactions")
@@ -60,13 +62,13 @@ func main() {
 		log.Fatalf("Error decoding namespace: %v", err)
 	}
 
-	centralizedSeq, err := sequencing.NewSequencer(da_address, da_auth_token, namespace, batchTime, db_path)
+	centralizedSeq, err := sequencing.NewSequencer(da_address, da_auth_token, namespace, []byte(rollupId), batchTime, db_path)
 	if err != nil {
 		log.Fatalf("Failed to create centralized sequencer: %v", err)
 	}
 	grpcServer := sequencingGRPC.NewServer(centralizedSeq, centralizedSeq, centralizedSeq)
 
-	log.Println("Starting gRPC server on port 50051...")
+	log.Println("Starting centralized sequencing gRPC server on port 50051...")
 	if err := grpcServer.Serve(lis); err != nil {
 		log.Fatalf("Failed to serve: %v", err)
 	}
diff --git a/sequencing/sequencer.go b/sequencing/sequencer.go
index 8325a0d..a7e66ea 100644
--- a/sequencing/sequencer.go
+++ b/sequencing/sequencer.go
@@ -284,7 +284,7 @@ type Sequencer struct {
 }
 
 // NewSequencer ...
-func NewSequencer(daAddress, daAuthToken string, daNamespace []byte, batchTime time.Duration, dbPath string) (*Sequencer, error) {
+func NewSequencer(daAddress, daAuthToken string, daNamespace []byte, rollupId []byte, batchTime time.Duration, dbPath string) (*Sequencer, error) {
 	ctx := context.Background()
 	dac, err := proxyda.NewClient(daAddress, daAuthToken)
 	if err != nil {
@@ -313,7 +313,7 @@ func NewSequencer(daAddress, daAuthToken string, daNamespace []byte, batchTime t
 		batchTime:   batchTime,
 		ctx:         ctx,
 		maxSize:     maxBlobSize,
-		rollupId:    daNamespace,
+		rollupId:    rollupId,
 		tq:          NewTransactionQueue(),
 		bq:          NewBatchQueue(),
 		seenBatches: make(map[string]struct{}),
diff --git a/sequencing/sequencer_test.go b/sequencing/sequencer_test.go
index 4581c58..4d8525d 100644
--- a/sequencing/sequencer_test.go
+++ b/sequencing/sequencer_test.go
@@ -51,7 +51,7 @@ func startMockDAServJSONRPC(ctx context.Context, da_address string) (*proxy.Serv
 
 func TestNewSequencer(t *testing.T) {
 	// Create a new sequencer with mock DA client
-	seq, err := NewSequencer(MockDAAddressHTTP, "authToken", []byte("namespace"), 1*time.Second, "")
+	seq, err := NewSequencer(MockDAAddressHTTP, "authToken", []byte("namespace"), []byte("rollup1"), 1*time.Second, "")
 	require.NoError(t, err)
 	defer func() {
 		err := seq.Close()
@@ -67,7 +67,7 @@ func TestNewSequencer(t *testing.T) {
 
 func TestSequencer_SubmitRollupTransaction(t *testing.T) {
 	// Initialize a new sequencer
-	seq, err := NewSequencer(MockDAAddressHTTP, "authToken", []byte("rollup1"), 1*time.Second, "")
+	seq, err := NewSequencer(MockDAAddressHTTP, "authToken", []byte("namespace"), []byte("rollup1"), 1*time.Second, "")
 	require.NoError(t, err)
 	defer func() {
 		err := seq.Close()