chore: s/blockstream.info/mempool.space/g

README.md

@@ -131,7 +131,7 @@ which can export these data can be made to work with Caravan.
 ### Consensus
 
 By default, Caravan uses a free API provided by
-[blockstream.info](https://blockstream.info) whenever it needs
+[mempool.space](https://mempool.space) whenever it needs
 information about the bitcoin blockchain or to broadcast transactions.
 
 You can ask Caravan to use your own private [bitcoind full

src/components/ClientPicker/index.jsx

@@ -139,7 +139,7 @@ const ClientPicker = ({
             {client.type === "public" && (
               <FormHelperText>
                 {"'Public' uses the "}
-                <code>blockstream.info</code>
+                <code>mempool.space</code>
                 {" API. Switch to private to use a "}
                 <code>bitcoind</code>
                 {" node."}

src/components/Help.tsx

@@ -155,7 +155,7 @@ const Help = () => (
               <p>
                 If you don&apos;t want to or cannot run your own full node,
                 Caravan defaults to using the freely available API at
-                <code> blockstream.info</code>.
+                <code> mempool.space</code>.
               </p>
             </CardContent>
           </Card>