diff --git a/contrib/teamcity/build-configurations.yml b/contrib/teamcity/build-configurations.yml
--- a/contrib/teamcity/build-configurations.yml
+++ b/contrib/teamcity/build-configurations.yml
@@ -419,6 +419,20 @@
       RPC_PORT=18833 "${SEEDS_DIR}"/check-seeds.sh abc test 70
     timeout: 600
 
+  check-seeds-bchn:
+    cmake_flags:
+      - '-DNETWORK_COMPATIBILITY=BCHN'
+    targets:
+      - - bitcoind
+        - bitcoin-cli
+    post_build: |
+      # Run on different ports to avoid a race where the rpc port used in the first run
+      # may not be closed in time for the second to start.
+      SEEDS_DIR="${TOPLEVEL}"/contrib/seeds
+      RPC_PORT=18832 "${SEEDS_DIR}"/check-seeds.sh bchn main 80
+      RPC_PORT=18833 "${SEEDS_DIR}"/check-seeds.sh bchn test 70
+    timeout: 600
+
   check-source-control-tools:
     cmake_flags:
       - '-DENABLE_SOURCE_CONTROL_TOOLS_TESTS=ON'