Updated on 2026-08-14

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt

@@ -174,6 +174,8 @@ fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
         "arbitrum-nova" -> Blockchain.ArbitrumNova
         "plasma" -> Blockchain.Plasma
         "plasma/test" -> Blockchain.PlasmaTestnet
+        "monad" -> Blockchain.Monad
+        "monad/test" -> Blockchain.MonadTestnet
         else -> null
     }
 }
@@ -345,6 +347,8 @@ fun Blockchain.toNetworkId(): String {
         Blockchain.ArbitrumNova -> "arbitrum-nova"
         Blockchain.Plasma -> "plasma"
         Blockchain.PlasmaTestnet -> "plasma/test"
+        Blockchain.Monad -> "monad"
+        Blockchain.MonadTestnet -> "monad/test"
     }
 }
 
@@ -453,6 +457,7 @@ fun Blockchain.toCoinId(): String {
         Blockchain.Linea, Blockchain.LineaTestnet -> "linea-ethereum"
         Blockchain.ArbitrumNova -> "arbitrum-nova-ethereum"
         Blockchain.Plasma, Blockchain.PlasmaTestnet -> "plasma"
+        Blockchain.Monad, Blockchain.MonadTestnet -> "monad"
     }
 }
 

libs/crypto/src/main/java/com/tangem/lib/crypto/derivation/AccountNodeRecognizer.kt

@@ -177,6 +177,7 @@ class AccountNodeRecognizer(private val blockchain: Blockchain) {
             Blockchain.ArbitrumNova,
             Blockchain.Quai,
             Blockchain.Plasma,
+            Blockchain.Monad,
             -> true
             Blockchain.Nexa, // unsupported network
             Blockchain.Chia,
@@ -252,6 +253,7 @@ class AccountNodeRecognizer(private val blockchain: Blockchain) {
             Blockchain.QuaiTestnet,
             Blockchain.LineaTestnet,
             Blockchain.PlasmaTestnet,
+            Blockchain.MonadTestnet,
             -> false
             // endregion
         }