diff --git a/src/services/quotes/quote-sources/okx-dex-quote-source.ts b/src/services/quotes/quote-sources/okx-dex-quote-source.ts
index b851bcc9..b859b3e5 100644
--- a/src/services/quotes/quote-sources/okx-dex-quote-source.ts
+++ b/src/services/quotes/quote-sources/okx-dex-quote-source.ts
@@ -20,6 +20,7 @@ const SUPPORTED_CHAINS = [
   Chains.LINEA,
   Chains.BASE,
   Chains.SCROLL,
+  Chains.BLAST,
 ];
 
 const OKX_DEX_METADATA: QuoteSourceMetadata<OKXDexSupport> = {