diff --git a/backend/mempool-config.sample.json b/backend/mempool-config.sample.json
index 4650c1e64..0b3faeb97 100644
--- a/backend/mempool-config.sample.json
+++ b/backend/mempool-config.sample.json
@@ -7,6 +7,7 @@
     "HTTP_PORT": 8999,
     "SPAWN_CLUSTER_PROCS": 0,
     "API_URL_PREFIX": "/api/v1/",
+    "API_V2_URL_PREFIX": "/api/v2/",
     "POLL_RATE_MS": 2000,
     "CACHE_DIR": "./cache",
     "CACHE_ENABLED": true,
diff --git a/backend/src/__fixtures__/mempool-config.template.json b/backend/src/__fixtures__/mempool-config.template.json
index 3796b7f22..b0a882217 100644
--- a/backend/src/__fixtures__/mempool-config.template.json
+++ b/backend/src/__fixtures__/mempool-config.template.json
@@ -10,6 +10,7 @@
     "UNIX_SOCKET_PATH": "/mempool/socket/mempool-bitcoin-mainnet",
     "SPAWN_CLUSTER_PROCS": 2,
     "API_URL_PREFIX": "__MEMPOOL_API_URL_PREFIX__",
+    "API_V2_URL_PREFIX": "__MEMPOOL_API_V2_URL_PREFIX__",
     "AUTOMATIC_POOLS_UPDATE": false,
     "POLL_RATE_MS": 3,
     "CACHE_DIR": "__MEMPOOL_CACHE_DIR__",
diff --git a/backend/src/__tests__/config.test.ts b/backend/src/__tests__/config.test.ts
index 050213143..b2f6afa96 100644
--- a/backend/src/__tests__/config.test.ts
+++ b/backend/src/__tests__/config.test.ts
@@ -23,6 +23,7 @@ describe('Mempool Backend Config', () => {
         UNIX_SOCKET_PATH: '',
         SPAWN_CLUSTER_PROCS: 0,
         API_URL_PREFIX: '/api/v1/',
+        API_V2_URL_PREFIX: '/api/v2/',
         AUTOMATIC_POOLS_UPDATE: false,
         POLL_RATE_MS: 2000,
         CACHE_DIR: './cache',
diff --git a/backend/src/config.ts b/backend/src/config.ts
index b0afe7f23..28002bb94 100644
--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -12,6 +12,7 @@ interface IConfig {
     UNIX_SOCKET_PATH: string;
     SPAWN_CLUSTER_PROCS: number;
     API_URL_PREFIX: string;
+    API_V2_URL_PREFIX: string;
     POLL_RATE_MS: number;
     CACHE_DIR: string;
     CACHE_ENABLED: boolean;
@@ -172,6 +173,7 @@ const defaults: IConfig = {
     'UNIX_SOCKET_PATH': '',
     'SPAWN_CLUSTER_PROCS': 0,
     'API_URL_PREFIX': '/api/v1/',
+    'API_V2_URL_PREFIX': '/api/v2/',
     'POLL_RATE_MS': 2000,
     'CACHE_DIR': './cache',
     'CACHE_ENABLED': true,
diff --git a/docker/backend/mempool-config.json b/docker/backend/mempool-config.json
index 79cd14644..d72a36d50 100644
--- a/docker/backend/mempool-config.json
+++ b/docker/backend/mempool-config.json
@@ -8,6 +8,7 @@
     "SPAWN_CLUSTER_PROCS": __MEMPOOL_SPAWN_CLUSTER_PROCS__,
     "UNIX_SOCKET_PATH": "__MEMPOOL_UNIX_SOCKET_PATH__",
     "API_URL_PREFIX": "__MEMPOOL_API_URL_PREFIX__",
+    "API_V2_URL_PREFIX": "__MEMPOOL_API_V2_URL_PREFIX__",
     "POLL_RATE_MS": __MEMPOOL_POLL_RATE_MS__,
     "CACHE_DIR": "__MEMPOOL_CACHE_DIR__",
     "CACHE_ENABLED": __MEMPOOL_CACHE_ENABLED__,
diff --git a/docker/backend/start.sh b/docker/backend/start.sh
index 8033531ef..7ec3b3f66 100755
--- a/docker/backend/start.sh
+++ b/docker/backend/start.sh
@@ -9,6 +9,7 @@ __MEMPOOL_HTTP_PORT__=${BACKEND_HTTP_PORT:=8999}
 __MEMPOOL_SPAWN_CLUSTER_PROCS__=${MEMPOOL_SPAWN_CLUSTER_PROCS:=0}
 __MEMPOOL_UNIX_SOCKET_PATH__=${MEMPOOL_UNIX_SOCKET_PATH:=""}
 __MEMPOOL_API_URL_PREFIX__=${MEMPOOL_API_URL_PREFIX:=/api/v1/}
+__MEMPOOL_API_V2_URL_PREFIX__=${MEMPOOL_API_V2_URL_PREFIX:=/api/v2/}
 __MEMPOOL_POLL_RATE_MS__=${MEMPOOL_POLL_RATE_MS:=2000}
 __MEMPOOL_CACHE_DIR__=${MEMPOOL_CACHE_DIR:=./cache}
 __MEMPOOL_CACHE_ENABLED__=${MEMPOOL_CACHE_ENABLED:=true}
@@ -167,6 +168,7 @@ sed -i "s!__MEMPOOL_HTTP_PORT__!${__MEMPOOL_HTTP_PORT__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_SPAWN_CLUSTER_PROCS__!${__MEMPOOL_SPAWN_CLUSTER_PROCS__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_UNIX_SOCKET_PATH__!${__MEMPOOL_UNIX_SOCKET_PATH__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_API_URL_PREFIX__!${__MEMPOOL_API_URL_PREFIX__}!g" mempool-config.json
+sed -i "s!__MEMPOOL_API_V2_URL_PREFIX__!${__MEMPOOL_API_V2_URL_PREFIX__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_POLL_RATE_MS__!${__MEMPOOL_POLL_RATE_MS__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_CACHE_DIR__!${__MEMPOOL_CACHE_DIR__}!g" mempool-config.json
 sed -i "s!__MEMPOOL_CACHE_ENABLED__!${__MEMPOOL_CACHE_ENABLED__}!g" mempool-config.json