diff --git a/database/100-up-sql-shared/20240827150438-network_add_superposition_networks.sql b/database/100-up-sql-shared/20240827150438-network_add_superposition_networks.sql
new file mode 100644
index 000000000..c359729df
--- /dev/null
+++ b/database/100-up-sql-shared/20240827150438-network_add_superposition_networks.sql
@@ -0,0 +1,8 @@
+
+-- migrate:up
+
+ALTER TYPE network_blockchain ADD VALUE 'superposition_testnet';
+
+ALTER TYPE network_blockchain ADD VALUE 'superposition_mainnet';
+
+-- migrate:down
diff --git a/lib/types/network/blockchain.go b/lib/types/network/blockchain.go
index 0d3c76517..74bb2cd87 100644
--- a/lib/types/network/blockchain.go
+++ b/lib/types/network/blockchain.go
@@ -12,12 +12,12 @@ import "fmt"
 type BlockchainNetwork string
 
 const (
-	NetworkEthereum      BlockchainNetwork = `ethereum`
-	NetworkArbitrum      BlockchainNetwork = `arbitrum`
-	NetworkSolana        BlockchainNetwork = `solana`
-	NetworkPolygonZk     BlockchainNetwork = `polygon_zk`
-	NetworkStylusTestnet BlockchainNetwork = `stylus_testnet`
-	NetworkSui			 BlockchainNetwork = `sui`
+	NetworkEthereum             BlockchainNetwork = `ethereum`
+	NetworkArbitrum             BlockchainNetwork = `arbitrum`
+	NetworkSolana               BlockchainNetwork = `solana`
+	NetworkSui                  BlockchainNetwork = `sui`
+	NetworkSuperpositionTestnet BlockchainNetwork = `superposition_testnet`
+	NetworkSuperpositionMainnet BlockchainNetwork = `superposition_mainnet`
 )
 
 // ParseEthereumNetwork takes a network name as a string
@@ -28,12 +28,12 @@ func ParseEthereumNetwork(network_ string) (network BlockchainNetwork, err error
 		network = NetworkEthereum
 	case string(NetworkArbitrum):
 		network = NetworkArbitrum
-	case string(NetworkPolygonZk):
-		network = NetworkPolygonZk
-	case string(NetworkStylusTestnet):
-		network = NetworkStylusTestnet
 	case string(NetworkSui):
 		network = NetworkSui
+	case string(NetworkSuperpositionTestnet):
+		network = NetworkSuperpositionTestnet
+	case string(NetworkSuperpositionMainnet):
+		network = NetworkSuperpositionMainnet
 	default:
 		err = fmt.Errorf(
 			"Unknown network name '%s'",