diff --git a/production/mempool-build-all b/production/mempool-build-all
index d44569fe2..ede944546 100755
--- a/production/mempool-build-all
+++ b/production/mempool-build-all
@@ -16,10 +16,13 @@ if [ -f "${LOCKFILE}" ];then
     exit 1
 fi
 
-trap "rv=\$?; rm -rf "${LOCKFILE}"; exit \$rv" INT TERM EXIT
+# on exit, remove lockfile but preserve exit code
+trap "rv=\$?; rm -f "${LOCKFILE}"; exit \$rv" INT TERM EXIT
 
+# create lockfile
 touch "${LOCKFILE}"
 
+# notify logged in users
 echo "Upgrading mempool to ${REF}" | wall
 
 update_repo()
@@ -84,25 +87,48 @@ ship_frontend()
     rsync -av "./dist/mempool/browser/" "${HOME}/public_html/${site}/" || exit 1
 }
 
+# load nvm if necessary
 export NVM_DIR="${HOME}/.nvm"
 source "${NVM_DIR}/nvm.sh"
 
-for target in mainnet testnet signet liquid liquidtestnet bisq;do
-    update_repo "${target}"
+# what to look for
+frontends=(mainnet liquid bisq)
+backends=(mainnet testnet signet liquid liquidtestnet bisq)
+frontend_repos=()
+backend_repos=()
+
+# find which frontend repos we have
+for repo in $frontends;do
+    [ -d "${repo}" ] && frontend_repos+="${repo}"
 done
 
-for target in mainnet testnet signet liquid liquidtestnet bisq;do
-    build_backend "${target}"
+# find which backend repos we have
+for repo in $backends;do
+    [ -d "${repo}" ] && backend_repos+="${repo}"
+    [ -d "${repo}-lightning" ] && backend_repos+="${repo}-lightning"
 done
 
-for target in mainnet liquid bisq;do
-    build_frontend "${target}"
+# update all repos
+for repo in $backend_repos;do
+    update_repo "${repo}"
 done
 
+# build backends
+for repo in $backend_repos;do
+    build_backend "${repo}"
+done
+
+# build frontends
+for repo in $frontend_repos;do
+    build_frontend "${repo}"
+done
+
+# ship frontend dist folders to public_html
 for target in mainnet liquid bisq;do
     ship_frontend "${target}"
 done
 
+# notify everyone
 echo "${HOSTNAME} updated to \`${REF}\` @ \`${HASH}\`" | /usr/local/bin/keybase chat send --nonblock --channel general mempool.dev
 echo "${HOSTNAME} updated to \`${REF}\` @ \`${HASH}\`" | /usr/local/bin/keybase chat send --nonblock --channel general "mempool.ops.${LOCATION}"
 
diff --git a/production/mempool-start-all b/production/mempool-start-all
index 5d5199166..ebb17f45b 100755
--- a/production/mempool-start-all
+++ b/production/mempool-start-all
@@ -1,8 +1,8 @@
 #!/usr/local/bin/zsh
 export NVM_DIR="$HOME/.nvm"
 source "$NVM_DIR/nvm.sh"
-for site in mainnet liquid testnet bisq signet liquidtestnet
-do
+
+for site in mainnet mainnet-lightning testnet testnet-lightning signet signet-lightning bisq liquid liquidtestnet;do
     cd "${HOME}/${site}/backend/" && \
     screen -dmS "${site}" sh -c 'while true;do npm run start-production;sleep 1;done'
 done
diff --git a/production/nginx/http-basic.conf b/production/nginx/http-basic.conf
index a79c73382..5d707ca42 100644
--- a/production/nginx/http-basic.conf
+++ b/production/nginx/http-basic.conf
@@ -4,8 +4,6 @@ tcp_nopush on;
 tcp_nodelay on;
 server_tokens off;
 server_name_in_redirect off;
-include /usr/local/etc/nginx/mime.types;
-default_type application/octet-stream;
 
 # default logs
 access_log /var/log/nginx/access.log;
diff --git a/production/nginx/location-api-v1-lightning.conf b/production/nginx/location-api-v1-lightning.conf
new file mode 100644
index 000000000..288fe4184
--- /dev/null
+++ b/production/nginx/location-api-v1-lightning.conf
@@ -0,0 +1,20 @@
+# route lightning API endpoints to lightning backend
+location /api/v1/lightning {
+	try_files /dev/null @mempool-api-v1-lightning;
+}
+location @mempool-api-v1-lightning {
+	proxy_pass $mempoolMainnetLightning;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
diff --git a/production/nginx/location-api.conf b/production/nginx/location-api.conf
index 886681f5c..2b5cb0152 100644
--- a/production/nginx/location-api.conf
+++ b/production/nginx/location-api.conf
@@ -1,26 +1,51 @@
-location /api/v1/statistics {
-	try_files /dev/null @mempool-api-v1-warmcache;
-}
-location /api/v1/mining {
-	try_files /dev/null @mempool-api-v1-warmcache;
-}
-location /api/v1/block/ {
-	try_files /dev/null @mempool-api-v1-forevercache;
-}
-location /api/v1 {
-	try_files /dev/null @mempool-api-v1-coldcache;
-}
-location /api/block/ {
-	rewrite ^/api/(.*) /$1 break;
-	try_files /dev/null @electrs-api-forevercache;
-}
-location /api/ {
-	rewrite ^/api/(.*) /$1 break;
-	try_files /dev/null @electrs-api-nocache;
+###########
+# mempool #
+###########
+
+# websocket has special HTTP headers
+location /api/v1/ws {
+	try_files /dev/null @mempool-api-v1-websocket;
 }
 
-location @mempool-api-v1-forevercache {
-	proxy_pass $mempoolBackend;
+# warm cache mining and mempool API responses
+location /api/v1/statistics {
+	try_files /dev/null @mempool-api-v1-cache-warm;
+}
+location /api/v1/mining {
+	try_files /dev/null @mempool-api-v1-cache-warm;
+}
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /api/v1/block/ {
+	try_files /dev/null @mempool-api-v1-cache-forever;
+}
+
+# everything else gets "normal" cache
+location /api/v1 {
+	try_files /dev/null @mempool-api-v1-cache-normal;
+}
+
+###########
+# esplora #
+###########
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /api/block/ {
+	rewrite ^/api/(.*) /$1 break;
+	try_files /dev/null @esplora-api-cache-forever;
+}
+# other API responses cannot be cached
+location /api/ {
+	rewrite ^/api/(.*) /$1 break;
+	try_files /dev/null @esplora-api-cache-disabled;
+}
+
+###########
+# routing #
+###########
+
+location @mempool-api-v1-websocket {
+	proxy_pass $mempoolMainnet;
 	proxy_http_version 1.1;
 
 	proxy_set_header Host $http_host;
@@ -29,8 +54,16 @@ location @mempool-api-v1-forevercache {
 	proxy_set_header Upgrade $http_upgrade;
 	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location @mempool-api-v1-cache-forever {
+	proxy_pass $mempoolMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_cache_background_update on;
 	proxy_cache_use_stale updating;
 	proxy_cache api;
@@ -40,18 +73,14 @@ location @mempool-api-v1-forevercache {
 	expires 30d;
 }
 
-location @mempool-api-v1-warmcache {
-	proxy_pass $mempoolBackend;
-	proxy_http_version 1.1;
+location @mempool-api-v1-cache-warm {
+	proxy_pass $mempoolMainnet;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_cache_background_update on;
 	proxy_cache_use_stale updating;
 	proxy_cache api;
@@ -59,18 +88,14 @@ location @mempool-api-v1-warmcache {
 	proxy_redirect off;
 }
 
-location @mempool-api-v1-coldcache {
-	proxy_pass $mempoolBackend;
-	proxy_http_version 1.1;
+location @mempool-api-v1-cache-normal {
+	proxy_pass $mempoolMainnet;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_cache api;
 	proxy_cache_valid 200 10s;
 	proxy_redirect off;
@@ -78,54 +103,42 @@ location @mempool-api-v1-coldcache {
 	expires 10s;
 }
 
-location @mempool-api-v1-nocache {
-	proxy_pass $mempoolBackend;
-	proxy_http_version 1.1;
+location @mempool-api-v1-cache-disabled {
+	proxy_pass $mempoolMainnet;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_redirect off;
 	proxy_buffering off;
 
 	expires -1;
 }
 
-location @electrs-api-nocache {
-	proxy_pass $electrsBackend;
-	proxy_http_version 1.1;
+location @esplora-api-cache-disabled {
+	proxy_pass $esploraMainnet;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_redirect off;
 	proxy_buffering off;
 
 	expires -1;
 }
 
-location @electrs-api-forevercache {
-	proxy_pass $electrsBackend;
-	proxy_http_version 1.1;
+location @esplora-api-cache-forever {
+	proxy_pass $esploraMainnet;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
 	proxy_set_header X-Forwarded-Proto $scheme;
 
-	proxy_cache_bypass $http_upgrade;
 	proxy_cache_background_update on;
 	proxy_cache_use_stale updating;
 	proxy_cache api;
diff --git a/production/nginx/location-liquid-api.conf b/production/nginx/location-liquid-api.conf
index 7c2f927a6..26ffffc70 100644
--- a/production/nginx/location-liquid-api.conf
+++ b/production/nginx/location-liquid-api.conf
@@ -1,12 +1,150 @@
+###########
+# mempool #
+###########
+
+# websocket has special HTTP headers
 location /liquid/api/v1/ws {
-	proxy_pass http://mempool-liquid-mainnet/;
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "Upgrade";
+	rewrite ^/liquid/(.*) /$1 break;
+	try_files /dev/null @mempool-liquid-api-v1-websocket;
 }
+
+# warm cache mempool API responses
+location /liquid/api/v1/statistics {
+	rewrite ^/liquid/(.*) /$1 break;
+	try_files /dev/null @mempool-liquid-api-v1-cache-warm;
+}
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /liquid/api/v1/block/ {
+	rewrite ^/liquid/(.*) /$1 break;
+	try_files /dev/null @mempool-liquid-api-v1-cache-forever;
+}
+
+# everything else gets "normal" cache
 location /liquid/api/v1 {
-	proxy_pass http://mempool-liquid-mainnet/api/v1;
+	rewrite ^/liquid/(.*) /$1 break;
+	try_files /dev/null @mempool-liquid-api-v1-cache-normal;
 }
+
+###########
+# esplora #
+###########
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /liquid/api/block/ {
+	rewrite ^/liquid/api/(.*) /$1 break;
+	try_files /dev/null @esplora-liquid-api-cache-forever;
+}
+# other API responses cannot be cached
 location /liquid/api/ {
-	proxy_pass http://electrs-liquid-mainnet/;
+	rewrite ^/liquid/api/(.*) /$1 break;
+	try_files /dev/null @esplora-liquid-api-cache-disabled;
+}
+
+###########
+# routing #
+###########
+
+location @mempool-liquid-api-v1-websocket {
+	proxy_pass $mempoolMainnet;
+	proxy_http_version 1.1;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header Upgrade $http_upgrade;
+	proxy_set_header Connection "upgrade";
+	proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location @mempool-liquid-api-v1-cache-forever {
+	proxy_pass $mempoolMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
+}
+
+location @mempool-liquid-api-v1-cache-warm {
+	proxy_pass $mempoolMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+}
+
+location @mempool-liquid-api-v1-cache-normal {
+	proxy_pass $mempoolMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
+
+location @mempool-liquid-api-v1-cache-disabled {
+	proxy_pass $mempoolMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-liquid-api-cache-disabled {
+	proxy_pass $esploraMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-liquid-api-cache-forever {
+	proxy_pass $esploraMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
 }
diff --git a/production/nginx/location-liquidtestnet-api.conf b/production/nginx/location-liquidtestnet-api.conf
index 8b03c6fc4..311a6c317 100644
--- a/production/nginx/location-liquidtestnet-api.conf
+++ b/production/nginx/location-liquidtestnet-api.conf
@@ -1,12 +1,154 @@
+###########
+# mempool #
+###########
+
+# websocket has special HTTP headers
 location /liquidtestnet/api/v1/ws {
-	proxy_pass http://mempool-liquid-testnet/;
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "Upgrade";
+	rewrite ^/liquidtestnet/(.*) /$1 break;
+	try_files /dev/null @mempool-liquidtestnet-api-v1-websocket;
 }
+
+# warm cache mining and mempool API responses
+location /liquidtestnet/api/v1/statistics {
+	rewrite ^/liquidtestnet/(.*) /$1 break;
+	try_files /dev/null @mempool-liquidtestnet-api-v1-cache-warm;
+}
+location /liquidtestnet/api/v1/mining {
+	rewrite ^/liquidtestnet/(.*) /$1 break;
+	try_files /dev/null @mempool-liquidtestnet-api-v1-cache-warm;
+}
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /liquidtestnet/api/v1/block/ {
+	rewrite ^/liquidtestnet/(.*) /$1 break;
+	try_files /dev/null @mempool-liquidtestnet-api-v1-cache-forever;
+}
+
+# everything else gets "normal" cache
 location /liquidtestnet/api/v1 {
-	proxy_pass http://mempool-liquid-testnet/api/v1;
+	rewrite ^/liquidtestnet/(.*) /$1 break;
+	try_files /dev/null @mempool-liquidtestnet-api-v1-cache-normal;
 }
+
+###########
+# esplora #
+###########
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /liquidtestnet/api/block/ {
+	rewrite ^/liquidtestnet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-liquidtestnet-api-cache-forever;
+}
+# other API responses cannot be cached
 location /liquidtestnet/api/ {
-	proxy_pass http://electrs-liquid-testnet/;
+	rewrite ^/liquidtestnet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-liquidtestnet-api-cache-disabled;
+}
+
+###########
+# routing #
+###########
+
+location @mempool-liquidtestnet-api-v1-websocket {
+	proxy_pass $mempoolTestnet;
+	proxy_http_version 1.1;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header Upgrade $http_upgrade;
+	proxy_set_header Connection "upgrade";
+	proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location @mempool-liquidtestnet-api-v1-cache-forever {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
+}
+
+location @mempool-liquidtestnet-api-v1-cache-warm {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+}
+
+location @mempool-liquidtestnet-api-v1-cache-normal {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
+
+location @mempool-liquidtestnet-api-v1-cache-disabled {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-liquidtestnet-api-cache-disabled {
+	proxy_pass $esploraTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-liquidtestnet-api-cache-forever {
+	proxy_pass $esploraTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
 }
diff --git a/production/nginx/location-signet-api-v1-lightning.conf b/production/nginx/location-signet-api-v1-lightning.conf
new file mode 100644
index 000000000..eb25c9820
--- /dev/null
+++ b/production/nginx/location-signet-api-v1-lightning.conf
@@ -0,0 +1,21 @@
+# route lightning API endpoints to lightning backend
+location /signet/api/v1/lightning {
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-lightning;
+}
+location @mempool-signet-api-v1-lightning {
+	proxy_pass $mempoolSignetLightning;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
diff --git a/production/nginx/location-signet-api.conf b/production/nginx/location-signet-api.conf
index 245979229..262dea48e 100644
--- a/production/nginx/location-signet-api.conf
+++ b/production/nginx/location-signet-api.conf
@@ -1,12 +1,154 @@
+###########
+# mempool #
+###########
+
+# websocket has special HTTP headers
 location /signet/api/v1/ws {
-	proxy_pass http://mempool-bitcoin-signet/;
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "Upgrade";
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-websocket;
 }
+
+# warm cache mining and mempool API responses
+location /signet/api/v1/statistics {
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-cache-warm;
+}
+location /signet/api/v1/mining {
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-cache-warm;
+}
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /signet/api/v1/block/ {
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-cache-forever;
+}
+
+# everything else gets "normal" cache
 location /signet/api/v1 {
-	proxy_pass http://mempool-bitcoin-signet/api/v1;
+	rewrite ^/signet/(.*) /$1 break;
+	try_files /dev/null @mempool-signet-api-v1-cache-normal;
 }
+
+###########
+# esplora #
+###########
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /signet/api/block/ {
+	rewrite ^/signet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-signet-api-cache-forever;
+}
+# other API responses cannot be cached
 location /signet/api/ {
-	proxy_pass http://electrs-bitcoin-signet/;
+	rewrite ^/signet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-signet-api-cache-disabled;
+}
+
+###########
+# routing #
+###########
+
+location @mempool-signet-api-v1-websocket {
+	proxy_pass $mempoolSignet;
+	proxy_http_version 1.1;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header Upgrade $http_upgrade;
+	proxy_set_header Connection "upgrade";
+	proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location @mempool-signet-api-v1-cache-forever {
+	proxy_pass $mempoolSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
+}
+
+location @mempool-signet-api-v1-cache-warm {
+	proxy_pass $mempoolSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+}
+
+location @mempool-signet-api-v1-cache-normal {
+	proxy_pass $mempoolSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
+
+location @mempool-signet-api-v1-cache-disabled {
+	proxy_pass $mempoolSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-signet-api-cache-disabled {
+	proxy_pass $esploraSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-signet-api-cache-forever {
+	proxy_pass $esploraSignet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
 }
diff --git a/production/nginx/location-testnet-api-v1-lightning.conf b/production/nginx/location-testnet-api-v1-lightning.conf
new file mode 100644
index 000000000..dbabc9aef
--- /dev/null
+++ b/production/nginx/location-testnet-api-v1-lightning.conf
@@ -0,0 +1,21 @@
+# route lightning API endpoints to lightning backend
+location /testnet/api/v1/lightning {
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-lightning;
+}
+location @mempool-testnet-api-v1-lightning {
+	proxy_pass $mempoolSignetLightning;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
diff --git a/production/nginx/location-testnet-api.conf b/production/nginx/location-testnet-api.conf
index 857b1b957..1f74aa533 100644
--- a/production/nginx/location-testnet-api.conf
+++ b/production/nginx/location-testnet-api.conf
@@ -1,12 +1,154 @@
+###########
+# mempool #
+###########
+
+# websocket has special HTTP headers
 location /testnet/api/v1/ws {
-	proxy_pass http://mempool-bitcoin-testnet/;
-	proxy_http_version 1.1;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "Upgrade";
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-websocket;
 }
+
+# warm cache mining and mempool API responses
+location /testnet/api/v1/statistics {
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-cache-warm;
+}
+location /testnet/api/v1/mining {
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-cache-warm;
+}
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /testnet/api/v1/block/ {
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-cache-forever;
+}
+
+# everything else gets "normal" cache
 location /testnet/api/v1 {
-	proxy_pass http://mempool-bitcoin-testnet/api/v1;
+	rewrite ^/testnet/(.*) /$1 break;
+	try_files /dev/null @mempool-testnet-api-v1-cache-normal;
 }
+
+###########
+# esplora #
+###########
+
+# it's ok to cache blockchain data "forever", so we do 30d
+location /testnet/api/block/ {
+	rewrite ^/testnet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-testnet-api-cache-forever;
+}
+# other API responses cannot be cached
 location /testnet/api/ {
-	proxy_pass http://electrs-bitcoin-testnet/;
+	rewrite ^/testnet/api/(.*) /$1 break;
+	try_files /dev/null @esplora-testnet-api-cache-disabled;
+}
+
+###########
+# routing #
+###########
+
+location @mempool-testnet-api-v1-websocket {
+	proxy_pass $mempoolTestnet;
+	proxy_http_version 1.1;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header Upgrade $http_upgrade;
+	proxy_set_header Connection "upgrade";
+	proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location @mempool-testnet-api-v1-cache-forever {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
+}
+
+location @mempool-testnet-api-v1-cache-warm {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+}
+
+location @mempool-testnet-api-v1-cache-normal {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache api;
+	proxy_cache_valid 200 10s;
+	proxy_redirect off;
+
+	expires 10s;
+}
+
+location @mempool-testnet-api-v1-cache-disabled {
+	proxy_pass $mempoolTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-testnet-api-cache-disabled {
+	proxy_pass $esploraTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
+}
+
+location @esplora-testnet-api-cache-forever {
+	proxy_pass $esploraTestnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_cache_background_update on;
+	proxy_cache_use_stale updating;
+	proxy_cache api;
+	proxy_cache_valid 200 30d;
+	proxy_redirect off;
+
+	expires 30d;
 }
diff --git a/production/nginx/nginx.conf b/production/nginx/nginx.conf
index ed0d35e52..24f389533 100644
--- a/production/nginx/nginx.conf
+++ b/production/nginx/nginx.conf
@@ -1,4 +1,3 @@
-# FreeBSD configuration
 user nobody;
 pid /var/run/nginx.pid;
 
@@ -14,17 +13,21 @@ http {
 	# DNS servers for on-demand recursive resolver
 	resolver 8.8.8.8;
 
+	# include default mime types
+	include /usr/local/etc/nginx/mime.types;
+	default_type application/octet-stream;
+
 	# HTTP basic configuration
 	include mempool/production/nginx/http-basic.conf;
 	include mempool/production/nginx/http-proxy-cache.conf;
 	include mempool/production/nginx/http-language.conf;
 
-	# mempool backend configuration
+	# mempool configuration
 	include mempool/production/nginx/upstream-mempool.conf;
 
-	# electrs backend configuration
-	include mempool/production/nginx/upstream-electrs.conf;
-	include mempool/production/nginx/server-electrs.conf;
+	# esplora configuration
+	include mempool/production/nginx/upstream-esplora.conf;
+	include mempool/production/nginx/server-esplora.conf;
 
 	# MEMPOOL.NINJA
 	server {
@@ -36,11 +39,18 @@ http {
 		# for services from mempool.space like contributors on about page
 		set $mempoolSpaceServices "https://mempool.space";
 
-		# for mempool/backend daemon, see upstream-mempool.conf
-		set $mempoolBackend "http://mempool-bitcoin-mainnet";
+		# for mempool daemons, see upstream-mempool.conf
+		set $mempoolMainnet "http://mempool-bitcoin-mainnet";
+		set $mempoolMainnetLightning "http://mempool-bitcoin-mainnet-lightning";
+		set $mempoolTestnet "http://mempool-bitcoin-testnet";
+		set $mempoolTestnetLightning "http://mempool-bitcoin-testnet-lightning";
+		set $mempoolSignet "http://mempool-bitcoin-signet";
+		set $mempoolSignetLightning "http://mempool-bitcoin-signet-lightning";
 
-		# for blockstream/electrs daemon, see upstream-electrs.conf
-		set $electrsBackend "http://electrs-bitcoin-mainnet";
+		# for blockstream/esplora daemons, see upstream-esplora.conf
+		set $esploraMainnet "http://esplora-bitcoin-mainnet";
+		set $esploraTestnet "http://esplora-bitcoin-testnet";
+		set $esploraSignet "http://esplora-bitcoin-signet";
 
 		# tor v3
 		listen 127.0.0.1:81;
@@ -70,11 +80,11 @@ http {
 		# for services from mempool.space like contributors on about page
 		set $mempoolSpaceServices "https://mempool.space";
 
-		# for mempool/backend daemon, see upstream-mempool.conf
-		set $mempoolBackend "http://mempool-bisq-mainnet";
+		# for mempool daemons, see upstream-mempool.conf
+		set $mempoolBisq "http://mempool-bitcoin-bisq";
 
-		# for blockstream/electrs daemon, see upstream-electrs.conf
-		set $electrsBackend "http://electrs-bitcoin-mainnet";
+		# for blockstream/esplora daemon, see upstream-esplora.conf
+		set $esploraMainnet "http://esplora-bitcoin-mainnet";
 
 		# tor v3
 		listen 127.0.0.1:82;
@@ -104,11 +114,13 @@ http {
 		# for services from mempool.space like contributors on about page
 		set $mempoolSpaceServices "https://mempool.space";
 
-		# for mempool/backend daemon, see upstream-mempool.conf
-		set $mempoolBackend "http://mempool-liquid-mainnet";
+		# for mempool daemons, see upstream-mempool.conf
+		set $mempoolMainnet "http://mempool-liquid-mainnet";
+		set $mempoolTestnet "http://mempool-liquid-testnet";
 
-		# for blockstream/electrs daemon, see upstream-electrs.conf
-		set $electrsBackend "http://electrs-liquid-mainnet";
+		# for blockstream/esplora daemon, see upstream-esplora.conf
+		set $esploraMainnet "http://esplora-liquid-mainnet";
+		set $esploraTestnet "http://esplora-liquid-testnet";
 
 		# tor v3
 		listen 127.0.0.1:83;
diff --git a/production/nginx/server-bisq.conf b/production/nginx/server-bisq.conf
index 3933b6e4d..704ef5a6c 100644
--- a/production/nginx/server-bisq.conf
+++ b/production/nginx/server-bisq.conf
@@ -4,80 +4,98 @@ include mempool/production/nginx/location-api-v1-services.conf;
 proxy_cache markets;
 proxy_cache_valid 200 30s;
 
-# route electrs APIs to electrs
+# route esplora APIs to esplora
 location /api/tx/ {
-        proxy_pass http://electrs-bitcoin-mainnet/tx/;
+	rewrite ^/api/(.*) /$1 break;
+	try_files /dev/null @esplora-api-cache-disabled;
 }
 
 # rewrite APIs to match what backend expects
 location /api/currencies {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/depth {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/hloc {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/offers {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/ticker {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/trades {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/volumes {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/markets {
 	rewrite ^/api/(.*) /api/v1/bisq/markets/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api/v1 {
 	rewrite ^/api/v1/(.*) /api/v1/bisq/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /api {
 	rewrite ^/api/(.*) /api/v1/bisq/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
+}
+location /api/v1/ws {
+	rewrite ^/api/(.*) /api/v1/bisq/$1 break;
+	try_files /dev/null @mempool-bisq-websocket;
+}
+location /bisq/api/v1/ws {
+	rewrite ^/bisq/api/v1/(.*) /api/v1/bisq/$1 break;
+	try_files /dev/null @mempool-bisq-websocket;
 }
 location /bisq/api/v1 {
 	rewrite ^/bisq/api/v1/(.*) /api/v1/bisq/$1 break;
-	try_files $uri $uri/ @mempool-bisq;
+	try_files /dev/null @mempool-bisq;
 }
 location /bisq/api {
-        rewrite ^/bisq/api/(.*) /api/v1/bisq/$1 break;
-        try_files $uri $uri/ @mempool-bisq;
+	rewrite ^/bisq/api/(.*) /api/v1/bisq/$1 break;
+	try_files /dev/null @mempool-bisq;
 }
 
-# special handling for websocket
-location /api/v1/ws {
-	proxy_pass http://mempool-bitcoin-bisq/;
+location @mempool-bisq-websocket {
+	proxy_pass $mempoolBisq;
 	proxy_http_version 1.1;
 	proxy_set_header Upgrade $http_upgrade;
 	proxy_set_header Connection "Upgrade";
 }
 
 location @mempool-bisq {
-	proxy_pass http://mempool-bitcoin-bisq;
-	proxy_http_version 1.1;
+	proxy_pass $mempoolBisq;
 
 	proxy_set_header Host $http_host;
 	proxy_set_header X-Real-IP $remote_addr;
 	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-	proxy_set_header Upgrade $http_upgrade;
-	proxy_set_header Connection "upgrade";
-
-	proxy_cache_bypass $http_upgrade;
-	proxy_redirect off;
 	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+}
+
+location @esplora-api-cache-disabled {
+	proxy_pass $esploraMainnet;
+
+	proxy_set_header Host $http_host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+
+	proxy_redirect off;
+	proxy_buffering off;
+
+	expires -1;
 }
diff --git a/production/nginx/server-electrs.conf b/production/nginx/server-esplora.conf
similarity index 62%
rename from production/nginx/server-electrs.conf
rename to production/nginx/server-esplora.conf
index b817b8163..38cdb0bc2 100644
--- a/production/nginx/server-electrs.conf
+++ b/production/nginx/server-esplora.conf
@@ -2,34 +2,34 @@ server {
 	listen 127.0.0.1:4000;
 	access_log /dev/null;
 	location / {
-		proxy_pass http://electrs-bitcoin-mainnet;
+		proxy_pass http://esplora-bitcoin-mainnet;
 	}
 }
 server {
 	listen 127.0.0.1:4001;
 	access_log /dev/null;
 	location / {
-		proxy_pass http://electrs-liquid-mainnet;
+		proxy_pass http://esplora-liquid-mainnet;
 	}
 }
 server {
 	listen 127.0.0.1:4002;
 	access_log /dev/null;
 	location / {
-		proxy_pass http://electrs-bitcoin-testnet;
+		proxy_pass http://esplora-bitcoin-testnet;
 	}
 }
 server {
 	listen 127.0.0.1:4003;
 	access_log /dev/null;
 	location / {
-		proxy_pass http://electrs-bitcoin-signet;
+		proxy_pass http://esplora-bitcoin-signet;
 	}
 }
 server {
 	listen 127.0.0.1:4004;
 	access_log /dev/null;
 	location / {
-		proxy_pass http://electrs-liquid-testnet;
+		proxy_pass http://esplora-liquid-testnet;
 	}
 }
diff --git a/production/nginx/server-mempool.conf b/production/nginx/server-mempool.conf
index 5a84cce17..892fe50e1 100644
--- a/production/nginx/server-mempool.conf
+++ b/production/nginx/server-mempool.conf
@@ -1,6 +1,9 @@
 include mempool/production/nginx/server-common.conf;
 include mempool/production/nginx/location-redirects.conf;
 include mempool/production/nginx/location-api-v1-services.conf;
+include mempool/production/nginx/location-api-v1-lightning.conf;
 include mempool/production/nginx/location-api.conf;
 include mempool/production/nginx/location-testnet-api.conf;
+include mempool/production/nginx/location-testnet-api-v1-lightning.conf;
 include mempool/production/nginx/location-signet-api.conf;
+include mempool/production/nginx/location-signet-api-v1-lightning.conf;
diff --git a/production/nginx/upstream-electrs.conf b/production/nginx/upstream-esplora.conf
similarity index 65%
rename from production/nginx/upstream-electrs.conf
rename to production/nginx/upstream-esplora.conf
index 476b73054..6cad0730b 100644
--- a/production/nginx/upstream-electrs.conf
+++ b/production/nginx/upstream-esplora.conf
@@ -1,15 +1,15 @@
-upstream electrs-bitcoin-mainnet {
+upstream esplora-bitcoin-mainnet {
 	server [::1]:3000 fail_timeout=10s max_fails=10 weight=99999;
 }
-upstream electrs-liquid-mainnet {
+upstream esplora-liquid-mainnet {
 	server [::1]:3001 fail_timeout=10s max_fails=10 weight=99999;
 }
-upstream electrs-bitcoin-testnet {
+upstream esplora-bitcoin-testnet {
 	server [::1]:3002 fail_timeout=10s max_fails=10 weight=99999;
 }
-upstream electrs-bitcoin-signet {
+upstream esplora-bitcoin-signet {
 	server [::1]:3003 fail_timeout=10s max_fails=10 weight=99999;
 }
-upstream electrs-liquid-testnet {
+upstream esplora-liquid-testnet {
 	server [::1]:3004 fail_timeout=10s max_fails=10 weight=99999;
 }
diff --git a/production/nginx/upstream-mempool.conf b/production/nginx/upstream-mempool.conf
index 8e0f12ab6..c9cf9c2bb 100644
--- a/production/nginx/upstream-mempool.conf
+++ b/production/nginx/upstream-mempool.conf
@@ -16,3 +16,12 @@ upstream mempool-bitcoin-signet {
 upstream mempool-liquid-testnet {
 	server 127.0.0.1:8994 fail_timeout=10s max_fails=10 weight=99999;
 }
+upstream mempool-bitcoin-mainnet-lightning {
+	server 127.0.0.1:8993 fail_timeout=10s max_fails=10 weight=99999;
+}
+upstream mempool-bitcoin-testnet-lightning {
+	server 127.0.0.1:8992 fail_timeout=10s max_fails=10 weight=99999;
+}
+upstream mempool-bitcoin-signet-lightning {
+	server 127.0.0.1:8991 fail_timeout=10s max_fails=10 weight=99999;
+}