diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8eda05531..b1fef56ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- Added support for the cryptocurrency _Toncoin_ (`TON11419-USD`)
+
 ### Changed
 
 - Upgraded `ionicons` from version `7.1.0` to `7.3.0`
diff --git a/apps/api/src/assets/cryptocurrencies/custom.json b/apps/api/src/assets/cryptocurrencies/custom.json
index ef08ca449..814aeec34 100644
--- a/apps/api/src/assets/cryptocurrencies/custom.json
+++ b/apps/api/src/assets/cryptocurrencies/custom.json
@@ -5,6 +5,7 @@
   "LUNA2": "Terra",
   "SGB1": "Songbird",
   "SMURFCAT": "Real Smurf Cat",
+  "TON11419": "Toncoin",
   "UNI1": "Uniswap",
   "UNI7083": "Uniswap",
   "UST": "TerraUSD"