diff --git a/.changeset/perfect-years-rush.md b/.changeset/perfect-years-rush.md
new file mode 100644
index 000000000000..1a7a918fbd52
--- /dev/null
+++ b/.changeset/perfect-years-rush.md
@@ -0,0 +1,9 @@
+---
+'@eth-optimism/common-ts': minor
+'@eth-optimism/drippie-mon': minor
+'@eth-optimism/fault-detector': minor
+'@eth-optimism/replica-healthcheck': minor
+'@eth-optimism/data-transport-layer': patch
+---
+
+Refactors BaseServiceV2 slightly, merges standard options with regular options
diff --git a/packages/common-ts/src/base-service/base-service-v2.ts b/packages/common-ts/src/base-service/base-service-v2.ts
index 0c446bbb5f1e..494aa8b077af 100644
--- a/packages/common-ts/src/base-service/base-service-v2.ts
+++ b/packages/common-ts/src/base-service/base-service-v2.ts
@@ -3,61 +3,36 @@ import { Server } from 'net'
 import Config from 'bcfg'
 import * as dotenv from 'dotenv'
 import { Command, Option } from 'commander'
-import { ValidatorSpec, Spec, cleanEnv } from 'envalid'
+import { cleanEnv } from 'envalid'
 import snakeCase from 'lodash/snakeCase'
-import express, { Router } from 'express'
+import express from 'express'
 import prometheus, { Registry } from 'prom-client'
 import promBundle from 'express-prom-bundle'
 import bodyParser from 'body-parser'
 import morgan from 'morgan'
 
-import { Logger, LogLevel } from '../common/logger'
-import { Metric, Gauge, Counter } from './metrics'
-import { validators } from './validators'
-
-export type Options = {
-  [key: string]: any
-}
-
-export type StandardOptions = {
-  loopIntervalMs?: number
-  port?: number
-  hostname?: string
-  logLevel?: LogLevel
-}
-
-export type OptionsSpec<TOptions extends Options> = {
-  [P in keyof Required<TOptions>]: {
-    validator: (spec?: Spec<TOptions[P]>) => ValidatorSpec<TOptions[P]>
-    desc: string
-    default?: TOptions[P]
-    public?: boolean
-  }
-}
-
-export type MetricsV2 = Record<any, Metric>
-
-export type StandardMetrics = {
-  metadata: Gauge
-  unhandledErrors: Counter
-}
-
-export type MetricsSpec<TMetrics extends MetricsV2> = {
-  [P in keyof Required<TMetrics>]: {
-    type: new (configuration: any) => TMetrics[P]
-    desc: string
-    labels?: string[]
-  }
-}
-
-export type ExpressRouter = Router
+import { ExpressRouter } from './router'
+import { Logger } from '../common/logger'
+import {
+  Metrics,
+  MetricsSpec,
+  StandardMetrics,
+  makeStdMetricsSpec,
+} from './metrics'
+import {
+  Options,
+  OptionsSpec,
+  StandardOptions,
+  stdOptionsSpec,
+  getPublicOptions,
+} from './options'
 
 /**
  * BaseServiceV2 is an advanced but simple base class for long-running TypeScript services.
  */
 export abstract class BaseServiceV2<
   TOptions extends Options,
-  TMetrics extends MetricsV2,
+  TMetrics extends Metrics,
   TServiceState
 > {
   /**
@@ -133,17 +108,13 @@ export abstract class BaseServiceV2<
 
   /**
    * @param params Options for the construction of the service.
-   * @param params.name Name for the service. This name will determine the prefix used for logging,
-   * metrics, and loading environment variables.
-   * @param params.optionsSpec Settings for input options. You must specify at least a
-   * description for each option.
-   * @param params.metricsSpec Settings that define which metrics are collected. All metrics that
-   * you plan to collect must be defined within this object.
+   * @param params.name Name for the service.
+   * @param params.optionsSpec Settings for input options.
+   * @param params.metricsSpec Settings that define which metrics are collected.
    * @param params.options Options to pass to the service.
    * @param params.loops Whether or not the service should loop. Defaults to true.
-   * @param params.loopIntervalMs Loop interval in milliseconds. Defaults to zero.
-   * @param params.port Port for the app server. Defaults to 7300.
-   * @param params.hostname Hostname for the app server. Defaults to 0.0.0.0.
+   * @param params.useEnv Whether or not to load options from the environment. Defaults to true.
+   * @param params.useArgv Whether or not to load options from the command line. Defaults to true.
    */
   constructor(
     private readonly params: {
@@ -151,73 +122,23 @@ export abstract class BaseServiceV2<
       version: string
       optionsSpec: OptionsSpec<TOptions>
       metricsSpec: MetricsSpec<TMetrics>
-      options?: Partial<TOptions>
+      options?: Partial<TOptions & StandardOptions>
       loop?: boolean
-      loopIntervalMs?: number
-      port?: number
-      hostname?: string
-      logLevel?: LogLevel
     }
   ) {
     this.loop = params.loop !== undefined ? params.loop : true
     this.state = {} as TServiceState
 
-    const stdOptionsSpec: OptionsSpec<StandardOptions> = {
-      loopIntervalMs: {
-        validator: validators.num,
-        desc: 'Loop interval in milliseconds',
-        default: params.loopIntervalMs || 0,
-        public: true,
-      },
-      port: {
-        validator: validators.num,
-        desc: 'Port for the app server',
-        default: params.port || 7300,
-        public: true,
-      },
-      hostname: {
-        validator: validators.str,
-        desc: 'Hostname for the app server',
-        default: params.hostname || '0.0.0.0',
-        public: true,
-      },
-      logLevel: {
-        validator: validators.logLevel,
-        desc: 'Log level',
-        default: params.logLevel || 'debug',
-        public: true,
-      },
-    }
-
-    // Add default options to options spec.
+    // Add standard options spec to user options spec.
     ;(params.optionsSpec as any) = {
-      ...(params.optionsSpec || {}),
+      ...params.optionsSpec,
       ...stdOptionsSpec,
     }
 
-    // List of options that can safely be logged.
-    const publicOptionNames = Object.entries(params.optionsSpec)
-      .filter(([, spec]) => {
-        return spec.public
-      })
-      .map(([key]) => {
-        return key
-      })
-
     // Add default metrics to metrics spec.
     ;(params.metricsSpec as any) = {
-      ...(params.metricsSpec || {}),
-
-      // Users cannot set these options.
-      metadata: {
-        type: Gauge,
-        desc: 'Service metadata',
-        labels: ['name', 'version'].concat(publicOptionNames),
-      },
-      unhandledErrors: {
-        type: Counter,
-        desc: 'Unhandled errors',
-      },
+      ...params.metricsSpec,
+      ...makeStdMetricsSpec(params.optionsSpec),
     }
 
     /**
@@ -328,12 +249,12 @@ export abstract class BaseServiceV2<
     this.hostname = this.options.hostname
 
     // Set up everything else.
+    this.healthy = true
     this.loopIntervalMs = this.options.loopIntervalMs
     this.logger = new Logger({
       name: params.name,
       level: this.options.logLevel,
     })
-    this.healthy = true
 
     // Gracefully handle stop signals.
     const maxSignalCount = 3
@@ -364,7 +285,7 @@ export abstract class BaseServiceV2<
       {
         name: params.name,
         version: params.version,
-        ...publicOptionNames.reduce((acc, key) => {
+        ...getPublicOptions(params.optionsSpec).reduce((acc, key) => {
           if (key in stdOptionsSpec) {
             acc[key] = this.options[key].toString()
           } else {
diff --git a/packages/common-ts/src/base-service/base-service.ts b/packages/common-ts/src/base-service/base-service.ts
index a478c8c511dd..ee816be55c36 100644
--- a/packages/common-ts/src/base-service/base-service.ts
+++ b/packages/common-ts/src/base-service/base-service.ts
@@ -1,6 +1,6 @@
 /* Imports: Internal */
 import { Logger } from '../common/logger'
-import { Metrics } from '../common/metrics'
+import { LegacyMetrics } from '../common/metrics'
 
 type OptionSettings<TOptions> = {
   [P in keyof TOptions]?: {
@@ -11,7 +11,7 @@ type OptionSettings<TOptions> = {
 
 type BaseServiceOptions<T> = T & {
   logger?: Logger
-  metrics?: Metrics
+  metrics?: LegacyMetrics
 }
 
 /**
@@ -22,7 +22,7 @@ export class BaseService<T> {
   protected name: string
   protected options: T
   protected logger: Logger
-  protected metrics: Metrics
+  protected metrics: LegacyMetrics
   protected initialized = false
   protected running = false
 
diff --git a/packages/common-ts/src/base-service/index.ts b/packages/common-ts/src/base-service/index.ts
index 11c37633cc9c..6383c019ee7f 100644
--- a/packages/common-ts/src/base-service/index.ts
+++ b/packages/common-ts/src/base-service/index.ts
@@ -2,3 +2,5 @@ export * from './base-service'
 export * from './base-service-v2'
 export * from './validators'
 export * from './metrics'
+export * from './options'
+export * from './router'
diff --git a/packages/common-ts/src/base-service/metrics.ts b/packages/common-ts/src/base-service/metrics.ts
index 17c3418d8616..f3cd48f07fa8 100644
--- a/packages/common-ts/src/base-service/metrics.ts
+++ b/packages/common-ts/src/base-service/metrics.ts
@@ -5,8 +5,59 @@ import {
   Summary as PSummary,
 } from 'prom-client'
 
+import { OptionsSpec, getPublicOptions } from './options'
+
+// Prometheus metrics re-exported.
 export class Gauge extends PGauge<string> {}
 export class Counter extends PCounter<string> {}
 export class Histogram extends PHistogram<string> {}
 export class Summary extends PSummary<string> {}
 export type Metric = Gauge | Counter | Histogram | Summary
+
+/**
+ * Metrics that are available for a given service.
+ */
+export type Metrics = Record<any, Metric>
+
+/**
+ * Specification for metrics.
+ */
+export type MetricsSpec<TMetrics extends Metrics> = {
+  [P in keyof Required<TMetrics>]: {
+    type: new (configuration: any) => TMetrics[P]
+    desc: string
+    labels?: string[]
+  }
+}
+
+/**
+ * Standard metrics that are always available.
+ */
+export type StandardMetrics = {
+  metadata: Gauge
+  unhandledErrors: Counter
+}
+
+/**
+ * Generates a standard metrics specification. Needs to be a function because the labels for
+ * service metadata are dynamic dependent on the list of given options.
+ *
+ * @param options Options to include in the service metadata.
+ * @returns Metrics specification.
+ */
+export const makeStdMetricsSpec = (
+  optionsSpec: OptionsSpec<any>
+): MetricsSpec<StandardMetrics> => {
+  return {
+    // Users cannot set these options.
+    metadata: {
+      type: Gauge,
+      desc: 'Service metadata',
+      labels: ['name', 'version'].concat(getPublicOptions(optionsSpec)),
+    },
+    unhandledErrors: {
+      type: Counter,
+      desc: 'Unhandled errors',
+    },
+  }
+}
diff --git a/packages/common-ts/src/base-service/options.ts b/packages/common-ts/src/base-service/options.ts
new file mode 100644
index 000000000000..fac6e6de56eb
--- /dev/null
+++ b/packages/common-ts/src/base-service/options.ts
@@ -0,0 +1,77 @@
+import { ValidatorSpec, Spec } from 'envalid'
+
+import { LogLevel } from '../common/logger'
+import { validators } from './validators'
+
+/**
+ * Options for a service.
+ */
+export type Options = {
+  [key: string]: any
+}
+
+/**
+ * Specification for options.
+ */
+export type OptionsSpec<TOptions extends Options> = {
+  [P in keyof Required<TOptions>]: {
+    validator: (spec?: Spec<TOptions[P]>) => ValidatorSpec<TOptions[P]>
+    desc: string
+    default?: TOptions[P]
+    public?: boolean
+  }
+}
+
+/**
+ * Standard options shared by all services.
+ */
+export type StandardOptions = {
+  loopIntervalMs?: number
+  port?: number
+  hostname?: string
+  logLevel?: LogLevel
+}
+
+/**
+ * Specification for standard options.
+ */
+export const stdOptionsSpec: OptionsSpec<StandardOptions> = {
+  loopIntervalMs: {
+    validator: validators.num,
+    desc: 'Loop interval in milliseconds, only applies if service is set to loop',
+    default: 0,
+    public: true,
+  },
+  port: {
+    validator: validators.num,
+    desc: 'Port for the app server',
+    default: 7300,
+    public: true,
+  },
+  hostname: {
+    validator: validators.str,
+    desc: 'Hostname for the app server',
+    default: '0.0.0.0',
+    public: true,
+  },
+  logLevel: {
+    validator: validators.logLevel,
+    desc: 'Log level',
+    default: 'debug',
+    public: true,
+  },
+}
+
+/**
+ * Gets the list of public option names from an options specification.
+ *
+ * @param optionsSpec Options specification.
+ * @returns List of public option names.
+ */
+export const getPublicOptions = (
+  optionsSpec: OptionsSpec<Options>
+): string[] => {
+  return Object.keys(optionsSpec).filter((key) => {
+    return optionsSpec[key].public
+  })
+}
diff --git a/packages/common-ts/src/base-service/router.ts b/packages/common-ts/src/base-service/router.ts
new file mode 100644
index 000000000000..e5bbaabd4e5f
--- /dev/null
+++ b/packages/common-ts/src/base-service/router.ts
@@ -0,0 +1,6 @@
+import { Router } from 'express'
+
+/**
+ * Express router re-exported.
+ */
+export type ExpressRouter = Router
diff --git a/packages/common-ts/src/common/metrics.ts b/packages/common-ts/src/common/metrics.ts
index 94d321e7f369..bf2bdb213009 100644
--- a/packages/common-ts/src/common/metrics.ts
+++ b/packages/common-ts/src/common/metrics.ts
@@ -14,7 +14,7 @@ export interface MetricsOptions {
   labels?: Object
 }
 
-export class Metrics {
+export class LegacyMetrics {
   options: MetricsOptions
   client: typeof prometheus
   registry: Registry
diff --git a/packages/data-transport-layer/src/services/l1-ingestion/service.ts b/packages/data-transport-layer/src/services/l1-ingestion/service.ts
index ffb2f46d9d9c..306a15cfa49b 100644
--- a/packages/data-transport-layer/src/services/l1-ingestion/service.ts
+++ b/packages/data-transport-layer/src/services/l1-ingestion/service.ts
@@ -1,6 +1,6 @@
 /* Imports: External */
 import { fromHexString, getChainId, sleep } from '@eth-optimism/core-utils'
-import { BaseService, Metrics } from '@eth-optimism/common-ts'
+import { BaseService, LegacyMetrics } from '@eth-optimism/common-ts'
 import { TypedEvent } from '@eth-optimism/contracts/dist/types/common'
 import { BaseProvider, StaticJsonRpcProvider } from '@ethersproject/providers'
 import { LevelUp } from 'levelup'
@@ -31,7 +31,7 @@ interface L1IngestionMetrics {
 const registerMetrics = ({
   client,
   registry,
-}: Metrics): L1IngestionMetrics => ({
+}: LegacyMetrics): L1IngestionMetrics => ({
   highestSyncedL1Block: new client.Gauge({
     name: 'data_transport_layer_highest_synced_l1_block',
     help: 'Highest Synced L1 Block Number',
@@ -52,7 +52,7 @@ const registerMetrics = ({
 export interface L1IngestionServiceOptions
   extends L1DataTransportServiceOptions {
   db: LevelUp
-  metrics: Metrics
+  metrics: LegacyMetrics
 }
 
 const optionSettings = {
diff --git a/packages/data-transport-layer/src/services/l2-ingestion/service.ts b/packages/data-transport-layer/src/services/l2-ingestion/service.ts
index 87e4fb1753b4..4bbb070067d7 100644
--- a/packages/data-transport-layer/src/services/l2-ingestion/service.ts
+++ b/packages/data-transport-layer/src/services/l2-ingestion/service.ts
@@ -1,5 +1,5 @@
 /* Imports: External */
-import { BaseService, Metrics } from '@eth-optimism/common-ts'
+import { BaseService, LegacyMetrics } from '@eth-optimism/common-ts'
 import { StaticJsonRpcProvider } from '@ethersproject/providers'
 import { getChainId, sleep, toRpcHexString } from '@eth-optimism/core-utils'
 import { BigNumber } from 'ethers'
@@ -22,7 +22,7 @@ interface L2IngestionMetrics {
 const registerMetrics = ({
   client,
   registry,
-}: Metrics): L2IngestionMetrics => ({
+}: LegacyMetrics): L2IngestionMetrics => ({
   highestSyncedL2Block: new client.Gauge({
     name: 'data_transport_layer_highest_synced_l2_block',
     help: 'Highest Synced L2 Block Number',
diff --git a/packages/data-transport-layer/src/services/main/service.ts b/packages/data-transport-layer/src/services/main/service.ts
index 98f93c9d8775..39319effe8ae 100644
--- a/packages/data-transport-layer/src/services/main/service.ts
+++ b/packages/data-transport-layer/src/services/main/service.ts
@@ -1,5 +1,5 @@
 /* Imports: External */
-import { BaseService, Metrics } from '@eth-optimism/common-ts'
+import { BaseService, LegacyMetrics } from '@eth-optimism/common-ts'
 import { LevelUp } from 'levelup'
 import level from 'level'
 import { Counter } from 'prom-client'
@@ -27,7 +27,7 @@ export interface L1DataTransportServiceOptions {
   l2RpcProviderUser?: string
   l2RpcProviderPassword?: string
   l1SyncShutoffBlock?: number
-  metrics?: Metrics
+  metrics?: LegacyMetrics
   dbPath: string
   logsPerPollingInterval: number
   pollingInterval: number
@@ -66,7 +66,7 @@ export class L1DataTransportService extends BaseService<L1DataTransportServiceOp
     l1IngestionService?: L1IngestionService
     l2IngestionService?: L2IngestionService
     l1TransportServer: L1TransportServer
-    metrics: Metrics
+    metrics: LegacyMetrics
     failureCounter: Counter<string>
   } = {} as any
 
@@ -81,7 +81,7 @@ export class L1DataTransportService extends BaseService<L1DataTransportServiceOp
     this.logger.info(`L2 chain ID is: ${this.options.l2ChainId}`)
     this.logger.info(`BSS HF1 will activate at: ${bssHf1Index}`)
 
-    this.state.metrics = new Metrics({
+    this.state.metrics = new LegacyMetrics({
       labels: {
         environment: this.options.nodeEnv,
         network: this.options.ethNetworkName,
diff --git a/packages/data-transport-layer/src/services/server/service.ts b/packages/data-transport-layer/src/services/server/service.ts
index 422721b3436f..3df969600be7 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, Logger, Metrics } from '@eth-optimism/common-ts'
+import { BaseService, Logger, LegacyMetrics } from '@eth-optimism/common-ts'
 import express, { Request, Response } from 'express'
 import promBundle from 'express-prom-bundle'
 import cors from 'cors'
@@ -27,7 +27,7 @@ import { L1DataTransportServiceOptions } from '../main/service'
 export interface L1TransportServerOptions
   extends L1DataTransportServiceOptions {
   db: LevelUp
-  metrics: Metrics
+  metrics: LegacyMetrics
 }
 
 const optionSettings = {
diff --git a/packages/drippie-mon/src/service.ts b/packages/drippie-mon/src/service.ts
index aee3d298d5b9..3794bfe7dd46 100644
--- a/packages/drippie-mon/src/service.ts
+++ b/packages/drippie-mon/src/service.ts
@@ -1,5 +1,6 @@
 import {
   BaseServiceV2,
+  StandardOptions,
   Gauge,
   Counter,
   validators,
@@ -30,13 +31,15 @@ export class DrippieMonService extends BaseServiceV2<
   DrippieMonMetrics,
   DrippieMonState
 > {
-  constructor(options?: Partial<DrippieMonOptions>) {
+  constructor(options?: Partial<DrippieMonOptions & StandardOptions>) {
     super({
       version,
       name: 'drippie-mon',
       loop: true,
-      loopIntervalMs: 60_000,
-      options,
+      options: {
+        loopIntervalMs: 60_000,
+        ...options,
+      },
       optionsSpec: {
         rpc: {
           validator: validators.provider,
diff --git a/packages/fault-detector/src/service.ts b/packages/fault-detector/src/service.ts
index e7b4bc173175..4a0566a76722 100644
--- a/packages/fault-detector/src/service.ts
+++ b/packages/fault-detector/src/service.ts
@@ -1,5 +1,6 @@
 import {
   BaseServiceV2,
+  StandardOptions,
   ExpressRouter,
   Gauge,
   validators,
@@ -39,13 +40,15 @@ type State = {
 }
 
 export class FaultDetector extends BaseServiceV2<Options, Metrics, State> {
-  constructor(options?: Partial<Options>) {
+  constructor(options?: Partial<Options & StandardOptions>) {
     super({
       version,
       name: 'fault-detector',
       loop: true,
-      loopIntervalMs: 1000,
-      options,
+      options: {
+        loopIntervalMs: 1000,
+        ...options,
+      },
       optionsSpec: {
         l1RpcProvider: {
           validator: validators.provider,
diff --git a/packages/replica-healthcheck/src/service.ts b/packages/replica-healthcheck/src/service.ts
index 939c8743f6b1..d56f519cb2e3 100644
--- a/packages/replica-healthcheck/src/service.ts
+++ b/packages/replica-healthcheck/src/service.ts
@@ -1,6 +1,7 @@
 import { Provider, Block } from '@ethersproject/abstract-provider'
 import {
   BaseServiceV2,
+  StandardOptions,
   Counter,
   Gauge,
   validators,
@@ -32,12 +33,14 @@ export class HealthcheckService extends BaseServiceV2<
   HealthcheckMetrics,
   HealthcheckState
 > {
-  constructor(options?: Partial<HealthcheckOptions>) {
+  constructor(options?: Partial<HealthcheckOptions & StandardOptions>) {
     super({
       version,
       name: 'healthcheck',
-      loopIntervalMs: 5000,
-      options,
+      options: {
+        loopIntervalMs: 5000,
+        ...options,
+      },
       optionsSpec: {
         referenceRpcProvider: {
           validator: validators.provider,
diff --git a/yarn.lock b/yarn.lock
index 9e78676bfa01..c23b4115225f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3207,11 +3207,6 @@
   resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.7.3.tgz#f1d606e2827d409053f3e908ba4eb8adb1dd6995"
   integrity sha512-+wuegAMaLcZnLCJIvrVUDzA9z/Wp93f0Dla/4jJvIhijRrPabjQbZe6fWiECLaJyfn5ci9fqf9vTw3xpQOad2A==
 
-"@openzeppelin/contracts-upgradeable@4.8.0":
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.8.0.tgz#26688982f46969018e3ed3199e72a07c8d114275"
-  integrity sha512-5GeFgqMiDlqGT8EdORadp1ntGF0qzWZLmEY7Wbp/yVhN7/B3NNzCxujuI77ktlyG81N3CUZP8cZe3ZAQ/cW10w==
-
 "@openzeppelin/contracts@3.4.1-solc-0.7-2":
   version "3.4.1-solc-0.7-2"
   resolved "https://registry.yarnpkg.com/@openzeppelin/contracts/-/contracts-3.4.1-solc-0.7-2.tgz#371c67ebffe50f551c3146a9eec5fe6ffe862e92"