diff --git a/47.md b/47.md
index 84f710e2ba..47e78f761d 100644
--- a/47.md
+++ b/47.md
@@ -274,6 +274,34 @@ pubkey should be used.
 Errors:
 - `PAYMENT_FAILED`: The payment failed. This may be due to a timeout, exhausting all routes, insufficient capacity or similar.
 
+### `pay_chain`
+
+Description: Requests payment to one or more chain addresses.
+
+Request:
+```jsonc
+{
+    "method": "pay_chain",
+    "params": {
+        "recipients": [
+            ["bc1q...", 123], // [address, amount in sats]
+            ["bc1p...", 456]  // can send to multiple addresses
+        ],
+        "feerate": 10 // optional feerate in sat/vByte
+    }
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "pay_chain",
+    "result": {
+        "txid": "0123456789abcdef...", 
+    }
+}
+```
+
 ### `make_invoice`
 
 Request:
@@ -346,6 +374,29 @@ Response:
 Errors:
 - `NOT_FOUND`: The invoice could not be found by the given parameters.
 
+### `make_chain_address`
+
+Request:
+```jsonc
+{
+    "method": "make_chain_address",
+    "params": {
+        "type": "p2tr", // optional - (p2tr, p2wpkh etc)
+    }
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "make_chain_address",
+    "result": {
+        "address": "bc1q...", // chain address
+        "type": "p2tr", // (p2tr, p2wpkh etc)
+    }
+}
+```
+
 ### `list_transactions`
 
 Lists invoices and payments. If `type` is not specified, both invoices and payments are returned.
@@ -393,6 +444,102 @@ Response:
 }
 ```
 
+### `list_chain_transactions`
+
+Request:
+```jsonc
+{
+    "method": "list_chain_transactions",
+    "params": {
+        "from": unixtimestamp, // optional
+        "until": unixtimestamp, // optional
+        "limit": 10, // maximum number of transactions to return, optional
+        "offset": 0, // offset of the first transaction to return, optional
+    }
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "list_chain_transactions",
+    "result": {
+        "transactions": [
+            {
+                "txid": "0123456789abcdef...",
+                "spentUtxos": [ // UTXOs that belonged to the wallet and were spent in this transaction
+                    {
+                        "txid": "abcdef0123456789...",
+                        "vout": 0,
+                        "address": "bc1q...",
+                        "amount": 150000 // value in sats
+                    }
+                ],
+                "receivedUtxos": [ // new UTXOs the wallet received from this transaction
+                    {
+                        "txid": "0123456789abcdef...",
+                        "vout": 0,
+                        "address": "bc1p...",
+                        "amount": 49900 // value in sats (change output)
+                    },
+                    {
+                        "txid": "0123456789abcdef...",
+                        "vout": 2,
+                        "address": "bc1q...",
+                        "amount": 25000 // value in sats (received payment)
+                    }
+                ],
+                "confirmations": 1,
+                "metadata": {} // generic metadata 
+            },
+            {
+                "txid": "fedcba9876543210...",
+                "spentUtxos": [], // empty - wallet didn't spend any UTXOs in this transaction
+                "receivedUtxos": [ // wallet received a payment
+                    {
+                        "txid": "fedcba9876543210...",
+                        "vout": 1,
+                        "address": "bc1q...",
+                        "amount": 100000 // value in sats (pure incoming payment)
+                    }
+                ],
+                "confirmations": 6,
+                "metadata": {} // generic metadata 
+            }
+        ],
+    }
+}
+```
+
+### `list_utxos`
+
+Request:
+```jsonc
+{
+    "method": "list_utxos",
+    "params": {
+        "min_confirmations": 1, // minimum number of confirmations, optional
+    }
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "list_utxos",
+    "result": {
+        "utxos": [
+            {
+                "txid": "0123456789abcdef...",
+                "vout": 0,
+                "amount": 123, // value in sats
+                "confirmations": 1,
+            }
+        ],
+    }
+}
+```
+
 ### `get_balance`
 
 Request:
@@ -413,6 +560,27 @@ Response:
 }
 ```
 
+### `get_chain_balance`
+
+Request:
+```jsonc
+{
+    "method": "get_chain_balance",
+    "params": {}
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "get_chain_balance",
+    "result": {
+        "confirmed_balance": 100000, // user's balance in sats
+        "unconfirmed_balance": 100000, // user's unconfirmed balance in sats
+    }
+}
+```
+
 ### `get_info`
 
 Request:
@@ -440,6 +608,29 @@ Response:
 }
 ```
 
+### `sign_psbt`
+
+Request:
+```jsonc
+{
+    "method": "sign_psbt",
+    "params": {
+        "psbt": "cHNidP8BAHICAAAAA...", // base64 encoded psbt
+        "input_index": 0, // index of the input to sign, optional
+    }
+}
+```
+
+Response:
+```jsonc
+{
+    "result_type": "sign_psbt",
+    "result": {
+        "psbt": "cHNidP8BAHIC...", // base64 encoded signed psbt
+    }
+}
+```
+
 ## Notifications
 
 ### `payment_received`
@@ -518,7 +709,7 @@ This NIP does not specify any requirements on the type of relays used. However,
       "payment_received payment_sent"
     ]
   ],
-  "content": "pay_invoice pay_keysend get_balance get_info make_invoice lookup_invoice list_transactions multi_pay_invoice multi_pay_keysend sign_message notifications",
+  "content": "pay_invoice pay_keysend get_balance get_info make_invoice lookup_invoice list_transactions multi_pay_invoice multi_pay_keysend pay_chain sign_message notifications",
   "sig": "31f57b369459b5306a5353aa9e03be7fbde169bc881c3233625605dd12f53548179def16b9fe1137e6465d7e4d5bb27ce81fd6e75908c46b06269f4233c845d8"
 }
-```
+```
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