diff --git a/.changeset/four-gifts-cry.md b/.changeset/four-gifts-cry.md
new file mode 100644
index 0000000000000..d32ace353a81e
--- /dev/null
+++ b/.changeset/four-gifts-cry.md
@@ -0,0 +1,6 @@
+---
+'@eth-optimism/common-ts': patch
+'@eth-optimism/data-transport-layer': patch
+---
+
+add environment and network to dtl, move metric init to app from base-service
diff --git a/packages/common-ts/src/base-service.ts b/packages/common-ts/src/base-service.ts
index e791b5ecd89a1..df21cf2006018 100644
--- a/packages/common-ts/src/base-service.ts
+++ b/packages/common-ts/src/base-service.ts
@@ -26,7 +26,6 @@ export class BaseService<T> {
     this.name = name
     this.options = mergeDefaultOptions(options, optionSettings)
     this.logger = new Logger({ name })
-    this.metrics = new Metrics({ prefix: name })
   }
 
   /**
@@ -39,9 +38,7 @@ export class BaseService<T> {
 
     this.logger.info('Service is initializing...')
     await this._init()
-    this.logger.info('Service has initialized.', {
-      options: this.options,
-    })
+    this.logger.info('Service has initialized.')
     this.initialized = true
   }
 
diff --git a/packages/data-transport-layer/.env.example b/packages/data-transport-layer/.env.example
index a6c7769e195eb..5885cb207cfb5 100644
--- a/packages/data-transport-layer/.env.example
+++ b/packages/data-transport-layer/.env.example
@@ -1,4 +1,7 @@
 # General options
+DATA_TRANSPORT_LAYER__NODE_ENV=development
+# Leave blank during local development
+DATA_TRANSPORT_LAYER__ETH_NETWORK_NAME=
 DATA_TRANSPORT_LAYER__DB_PATH=./db
 DATA_TRANSPORT_LAYER__ADDRESS_MANAGER=
 DATA_TRANSPORT_LAYER__POLLING_INTERVAL=5000
@@ -26,3 +29,4 @@ DATA_TRANSPORT_LAYER__LEGACY_SEQUENCER_COMPATIBILITY=false
 # Monitoring
 # Leave the SENTRY_DSN variable unset during local development
 DATA_TRANSPORT_LAYER__SENTRY_DSN=
+DATA_TRANSPORT_LAYER__SENTRY_TRACE_RATE=
diff --git a/packages/data-transport-layer/src/services/main/service.ts b/packages/data-transport-layer/src/services/main/service.ts
index 1021d902aa795..d5f4ceb95e9db 100644
--- a/packages/data-transport-layer/src/services/main/service.ts
+++ b/packages/data-transport-layer/src/services/main/service.ts
@@ -10,6 +10,9 @@ import { validators } from '../../utils'
 import { L2IngestionService } from '../l2-ingestion/service'
 
 export interface L1DataTransportServiceOptions {
+  nodeEnv: string
+  ethNetworkName?: 'mainnet' | 'kovan' | 'goerli'
+  release: string
   addressManager: string
   confirmations: number
   dangerouslyCatchAllErrors?: boolean
@@ -26,6 +29,7 @@ export interface L1DataTransportServiceOptions {
   transactionsPerPollingInterval: number
   legacySequencerCompatibility: boolean
   sentryDsn?: string
+  sentryTraceRate?: number
   defaultBackend: string
 }
 
diff --git a/packages/data-transport-layer/src/services/run.ts b/packages/data-transport-layer/src/services/run.ts
index 6938f4ac11e79..9074916a48583 100644
--- a/packages/data-transport-layer/src/services/run.ts
+++ b/packages/data-transport-layer/src/services/run.ts
@@ -10,8 +10,10 @@ interface Bcfg {
   str: (name: string, defaultValue?: string) => string
   uint: (name: string, defaultValue?: number) => number
   bool: (name: string, defaultValue?: boolean) => boolean
+  ufloat: (name: string, defaultValue?: number) => number
 }
 
+type ethNetwork = 'mainnet' | 'kovan' | 'goerli'
 ;(async () => {
   try {
     dotenv.config()
@@ -23,6 +25,9 @@ interface Bcfg {
     })
 
     const service = new L1DataTransportService({
+      nodeEnv: config.str('node-env', 'development'),
+      ethNetworkName: config.str('eth-network-name') as ethNetwork,
+      release: `data-transport-layer@${process.env.npm_package_version}`,
       dbPath: config.str('db-path', './db'),
       port: config.uint('server-port', 7878),
       hostname: config.str('server-hostname', 'localhost'),
@@ -49,6 +54,7 @@ interface Bcfg {
       ),
       defaultBackend: config.str('default-backend', 'l1'),
       sentryDsn: config.str('sentry-dsn'),
+      sentryTraceRate: config.ufloat('sentry-trace-rate', 0.05),
     })
 
     await service.start()
diff --git a/packages/data-transport-layer/src/services/server/service.ts b/packages/data-transport-layer/src/services/server/service.ts
index ba21bc6a22b2c..63a76164d42e5 100644
--- a/packages/data-transport-layer/src/services/server/service.ts
+++ b/packages/data-transport-layer/src/services/server/service.ts
@@ -1,5 +1,5 @@
 /* Imports: External */
-import { BaseService } from '@eth-optimism/common-ts'
+import { BaseService, Metrics } from '@eth-optimism/common-ts'
 import express, { Request, Response } from 'express'
 import promBundle from 'express-prom-bundle'
 import cors from 'cors'
@@ -106,29 +106,50 @@ export class L1TransportServer extends BaseService<L1TransportServerOptions> {
   private _initializeApp() {
     // TODO: Maybe pass this in as a parameter instead of creating it here?
     this.state.app = express()
+    if (this.options.ethNetworkName) {
+      this._initMonitoring()
+    }
+    this.state.app.use(cors())
+    this._registerAllRoutes()
+    // Sentry error handling must be after all controllers
+    // and before other error middleware
+    if (this.options.ethNetworkName) {
+      this.state.app.use(Sentry.Handlers.errorHandler())
+    }
+  }
+
+  /**
+   * Initialize Sentry and Prometheus metrics for deployed instances
+   */
+  private _initMonitoring() {
     // Init Sentry options
     Sentry.init({
       dsn: this.options.sentryDsn,
-      release: `data-transport-layer@${process.env.npm_package_version}`,
+      release: this.options.release,
       integrations: [
         new Sentry.Integrations.Http({ tracing: true }),
         new Tracing.Integrations.Express({
           app: this.state.app,
         }),
       ],
-      tracesSampleRate: 0.05,
+      tracesSampleRate: this.options.sentryTraceRate,
     })
     this.state.app.use(Sentry.Handlers.requestHandler())
     this.state.app.use(Sentry.Handlers.tracingHandler())
     // Init metrics
+    this.metrics = new Metrics({
+      prefix: this.name,
+      labels: {
+        environment: this.options.nodeEnv,
+        network: this.options.ethNetworkName,
+        release: this.options.release,
+      },
+    })
     const metricsMiddleware = promBundle({
       includeMethod: true,
       includePath: true,
     })
     this.state.app.use(metricsMiddleware)
-    this.state.app.use(cors())
-    this._registerAllRoutes()
-    this.state.app.use(Sentry.Handlers.errorHandler())
   }
 
   /**