diff --git a/lib/http/server.js b/lib/http/server.js
index e6b558a5..f2ff9332 100644
--- a/lib/http/server.js
+++ b/lib/http/server.js
@@ -210,7 +210,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
 
     const view = await this.node.getMetaView(meta);
 
-    res.send(200, meta.getJSON(this.network, view));
+    res.send(200, meta.getJSON(this.network, view, this.chain.height));
   });
 
   // TX by address
@@ -226,7 +226,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
 
     for (const meta of metas) {
       const view = await this.node.getMetaView(meta);
-      result.push(meta.getJSON(this.network, view));
+      result.push(meta.getJSON(this.network, view, this.chain.height));
     }
 
     res.send(200, result);
@@ -245,7 +245,7 @@ HTTPServer.prototype.initRouter = function initRouter() {
 
     for (const meta of metas) {
       const view = await this.node.getMetaView(meta);
-      result.push(meta.getJSON(this.network, view));
+      result.push(meta.getJSON(this.network, view, this.chain.height));
     }
 
     res.send(200, result);
diff --git a/lib/primitives/txmeta.js b/lib/primitives/txmeta.js
index ec6e7f7f..6685e222 100644
--- a/lib/primitives/txmeta.js
+++ b/lib/primitives/txmeta.js
@@ -151,12 +151,14 @@ TXMeta.prototype.toJSON = function toJSON() {
  * @returns {Object}
  */
 
-TXMeta.prototype.getJSON = function getJSON(network, view) {
+TXMeta.prototype.getJSON = function getJSON(network, view, chainheight) {
   const json = this.tx.getJSON(network, view, null, this.index);
   json.mtime = this.mtime;
   json.height = this.height;
   json.block = this.block ? util.revHex(this.block) : null;
   json.time = this.time;
+  if (chainheight)
+    json.confirmations = chainheight - this.height;
   return json;
 };