diff --git a/projects/helper/chains.json b/projects/helper/chains.json
index c353ff3087c9..11134e7afd30 100644
--- a/projects/helper/chains.json
+++ b/projects/helper/chains.json
@@ -318,6 +318,7 @@
   "stride",
   "sui",
   "svm",
+  "swell",
   "sx",
   "syscoin",
   "taiko",
diff --git a/projects/helper/env.js b/projects/helper/env.js
index e7902dda2fb7..1cb6496776a3 100644
--- a/projects/helper/env.js
+++ b/projects/helper/env.js
@@ -20,6 +20,7 @@ const DEFAULTS = {
   RENEC_RPC: "https://api-mainnet-beta.renec.foundation:8899/",
   RPC_PROXY_URL: "https://rpc-proxy.llama.fi",
   DUCKCHAIN_RPC: "https://rpc.duckchain.io,https://rpc-hk.duckchain.io",
+  SWELL_RPC: "https://rpc.ankr.com/swell",
   SOPHON_RPC_MULTICALL: "0x5f4867441d2416cA88B1b3fd38f21811680CD2C8",
   VANA_RPC_MULTICALL: "0xFe92b91F3326e58557478c28EeAe1936E0c7148a",
 }
diff --git a/projects/tempest-finance/chains.js b/projects/tempest-finance/chains.js
index fefbc9aee644..337dadecf5bc 100644
--- a/projects/tempest-finance/chains.js
+++ b/projects/tempest-finance/chains.js
@@ -7,4 +7,5 @@ module.exports = {
     base: 8453,
     arbitrum: 42161,
     scroll: 534352,
+    swell: 1923,
 }
\ No newline at end of file