diff --git a/docs/feature-support-matrix.md b/docs/feature-support-matrix.md
index cf17afd01..602bd8d79 100644
--- a/docs/feature-support-matrix.md
+++ b/docs/feature-support-matrix.md
@@ -28,7 +28,9 @@ The matrix below reflects the canonical Council-ratified version. As outlined in
 | eip155:59144               | linea         | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:56                  | bsc           | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | eip155:122                 | fuse          | Yes         | Yes          | Yes               | Yes                  | Yes              |
-| eip155:81457               | blast         | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| eip155:81457               | blast-mainnet | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| eip155:288                 | boba          | Yes         | Yes          | Yes               | Yes                  | Yes              |
+| eip155:56288               | boba-bnb      | Yes         | Yes          | Yes               | Yes                  | Yes              |
 | **Data Source Features**   |               |             |              |                   |                      |                  |
 | ipfs.cat in mappings       |               | Yes         | Yes          | No                | No                   | No               |
 | ENS                        |               | Yes         | Yes          | Yes               | Yes                  | Yes              |
diff --git a/packages/indexer-common/src/indexer-management/types.ts b/packages/indexer-common/src/indexer-management/types.ts
index c2c61139a..beeab7f6a 100644
--- a/packages/indexer-common/src/indexer-management/types.ts
+++ b/packages/indexer-common/src/indexer-management/types.ts
@@ -186,7 +186,9 @@ export const Caip2ByChainAlias: { [key: string]: string } = {
   base: 'eip155:8453',
   moonbeam: 'eip155:1284',
   fuse: 'eip155:122',
-  blast: 'eip155:81457',
+  'blast-mainnet': 'eip155:81457',
+  boba: 'eip155:288',
+  'boba-bnb': 'eip155:56288',
 }
 
 export const Caip2ByChainId: { [key: number]: string } = {
@@ -210,6 +212,8 @@ export const Caip2ByChainId: { [key: number]: string } = {
   1284: 'eip155:1284',
   122: 'eip155:122',
   81457: 'eip155:81457',
+  288: 'eip155:288',
+  56288: 'eip155:56288',
 }
 
 /// Unified entrypoint to resolve CAIP ID based either on chain aliases (strings)