Updated on 2026-08-14

app/src/main/java/com/tangem/tap/network/exchangeServices/moonpay/MoonpayBlockchainMapping.kt

@@ -160,6 +160,6 @@ internal val Blockchain.moonPaySupportedCurrency: MoonPaySupportedCurrency?
         Pepecoin, PepecoinTestnet -> null
         Hyperliquid, HyperliquidTestnet -> null
         Quai, QuaiTestnet -> null
-        // Linea, LineaTestnet -> null
-        // ArbitrumNova -> null
+        Linea, LineaTestnet -> null
+        ArbitrumNova -> null
     }

core/config-toggles/src/main/assets/configs/excluded_blockchains_config.json

@@ -30,9 +30,5 @@
     {
         "name": "zklink",
         "version": "undefined"
-    },
-    {
-        "name": "scroll",
-        "version": "undefined"
     }
 ]

data/common/src/main/kotlin/com/tangem/data/common/network/NetworkFactory.kt

@@ -326,8 +326,8 @@ class NetworkFactory @Inject constructor(
             Blockchain.Pepecoin, Blockchain.PepecoinTestnet,
             Blockchain.Hyperliquid, Blockchain.HyperliquidTestnet,
             Blockchain.Quai, Blockchain.QuaiTestnet,
-            // Blockchain.Linea, Blockchain.LineaTestnet,
-            // Blockchain.ArbitrumNova,
+            Blockchain.Linea, Blockchain.LineaTestnet,
+            Blockchain.ArbitrumNova,
             -> Network.TransactionExtrasType.NONE
             // endregion
         }

data/onramp/src/main/java/com/tangem/data/onramp/legacy/MercuryoBlockchainMapping.kt

@@ -160,7 +160,7 @@ public val Blockchain.mercuryoNetwork: String?
             Blockchain.Pepecoin, Blockchain.PepecoinTestnet -> null
             Blockchain.Hyperliquid, Blockchain.HyperliquidTestnet -> null
             Blockchain.Quai, Blockchain.QuaiTestnet -> null
-            // Blockchain.Linea, Blockchain.LineaTestnet -> null
-            // Blockchain.ArbitrumNova -> null
+            Blockchain.Linea, Blockchain.LineaTestnet -> null
+            Blockchain.ArbitrumNova -> null
         }
     }

domain/card/src/main/kotlin/com/tangem/domain/card/configs/Wallet2CardConfig.kt

@@ -212,9 +212,9 @@ data object Wallet2CardConfig : CardConfig {
             Blockchain.HyperliquidTestnet -> EllipticCurve.Secp256k1
             Blockchain.Quai -> EllipticCurve.Secp256k1
             Blockchain.QuaiTestnet -> EllipticCurve.Secp256k1
-            // Blockchain.Linea -> EllipticCurve.Secp256k1
-            // Blockchain.LineaTestnet -> EllipticCurve.Secp256k1
-            // Blockchain.ArbitrumNova -> EllipticCurve.Secp256k1
+            Blockchain.Linea -> EllipticCurve.Secp256k1
+            Blockchain.LineaTestnet -> EllipticCurve.Secp256k1
+            Blockchain.ArbitrumNova -> EllipticCurve.Secp256k1
         }
     }
 }

domain/card/src/test/java/com/tangem/domain/card/configs/Wallet2CardConfigTest.kt

@@ -168,9 +168,9 @@ class Wallet2CardConfigTest {
         Blockchain.HyperliquidTestnet to EllipticCurve.Secp256k1,
         Blockchain.Quai to EllipticCurve.Secp256k1,
         Blockchain.QuaiTestnet to EllipticCurve.Secp256k1,
-        // Blockchain.Linea to EllipticCurve.Secp256k1,
-        // Blockchain.LineaTestnet to EllipticCurve.Secp256k1,
-        // Blockchain.ArbitrumNova to EllipticCurve.Secp256k1,
+        Blockchain.Linea to EllipticCurve.Secp256k1,
+        Blockchain.LineaTestnet to EllipticCurve.Secp256k1,
+        Blockchain.ArbitrumNova to EllipticCurve.Secp256k1,
     )
 
     @Test

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

@@ -169,9 +169,9 @@ fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
         "hyperevm/test" -> Blockchain.HyperliquidTestnet
         "quai-network" -> Blockchain.Quai
         "quai-network/test" -> Blockchain.QuaiTestnet
-        // "linea" -> Blockchain.Linea
-        // "linea/test" -> Blockchain.LineaTestnet
-        // "arbitrum-nova" -> Blockchain.ArbitrumNova
+        "linea" -> Blockchain.Linea
+        "linea/test" -> Blockchain.LineaTestnet
+        "arbitrum-nova" -> Blockchain.ArbitrumNova
         else -> null
     }
 }
@@ -338,9 +338,9 @@ fun Blockchain.toNetworkId(): String {
         Blockchain.HyperliquidTestnet -> "hyperevm/test"
         Blockchain.Quai -> "quai-network"
         Blockchain.QuaiTestnet -> "quai-network/test"
-        // Blockchain.Linea -> "linea"
-        // Blockchain.LineaTestnet -> "linea/test"
-        // Blockchain.ArbitrumNova -> "arbitrum-nova"
+        Blockchain.Linea -> "linea"
+        Blockchain.LineaTestnet -> "linea/test"
+        Blockchain.ArbitrumNova -> "arbitrum-nova"
     }
 }
 
@@ -446,8 +446,8 @@ fun Blockchain.toCoinId(): String {
         Blockchain.Pepecoin, Blockchain.PepecoinTestnet -> "pepecoin-network"
         Blockchain.Hyperliquid, Blockchain.HyperliquidTestnet -> "hyperliquid"
         Blockchain.Quai, Blockchain.QuaiTestnet -> "quai-network"
-        // Blockchain.Linea, Blockchain.LineaTestnet -> "linea-ethereum"
-        // Blockchain.ArbitrumNova -> "arbitrum-nova-ethereum"
+        Blockchain.Linea, Blockchain.LineaTestnet -> "linea-ethereum"
+        Blockchain.ArbitrumNova -> "arbitrum-nova-ethereum"
     }
 }
 

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

@@ -168,8 +168,8 @@ class AccountNodeRecognizer(private val blockchain: Blockchain) {
             Blockchain.Pepecoin,
             Blockchain.Hyperliquid,
             Blockchain.Scroll,
-            // Blockchain.Linea,
-            // Blockchain.ArbitrumNova,
+            Blockchain.Linea,
+            Blockchain.ArbitrumNova,
             Blockchain.Quai,
             -> true
             Blockchain.Nexa, // unsupported network
@@ -244,7 +244,7 @@ class AccountNodeRecognizer(private val blockchain: Blockchain) {
             Blockchain.PepecoinTestnet,
             Blockchain.HyperliquidTestnet,
             Blockchain.QuaiTestnet,
-            // Blockchain.LineaTestnet,
+            Blockchain.LineaTestnet,
             -> false
             // endregion
         }