diff --git a/packages/sdk/src/addresses/formats.ts b/packages/sdk/src/addresses/formats.ts
index de72cc6d..db67dcc0 100644
--- a/packages/sdk/src/addresses/formats.ts
+++ b/packages/sdk/src/addresses/formats.ts
@@ -11,6 +11,12 @@ export const addressFormats = {
     p2wpkh: /^(tb1[qp]|bcrt1[qp])[a-zA-HJ-NP-Z0-9]{14,74}$/,
     p2tr: /^(tb1p|bcrt1p)[a-zA-HJ-NP-Z0-9]{14,74}$/
   },
+  signet: {
+    p2pkh: /^[mn][a-km-zA-HJ-NP-Z1-9]{25,34}$/,
+    p2sh: /^[2][a-km-zA-HJ-NP-Z1-9]{25,34}$/,
+    p2wpkh: /^(tb1[qp]|bcrt1[qp])[a-zA-HJ-NP-Z0-9]{14,74}$/,
+    p2tr: /^(tb1p|bcrt1p)[a-zA-HJ-NP-Z0-9]{14,74}$/
+  },
   regtest: {
     p2pkh: /^[mn][a-km-zA-HJ-NP-Z1-9]{25,34}$/,
     p2sh: /^[2][a-km-zA-HJ-NP-Z1-9]{25,34}$/,
diff --git a/packages/sdk/src/api/jsonrpc.ts b/packages/sdk/src/api/jsonrpc.ts
index 3234f164..d1059968 100644
--- a/packages/sdk/src/api/jsonrpc.ts
+++ b/packages/sdk/src/api/jsonrpc.ts
@@ -71,6 +71,7 @@ export const rpc = {
   },
   mainnet: new JsonRpc(getRpcUrl(apiConfig.apis.mainnet.batter)),
   testnet: new JsonRpc(getRpcUrl(apiConfig.apis.testnet.batter)),
+  signet: new JsonRpc(getRpcUrl(apiConfig.apis.signet.batter)),
   regtest: new JsonRpc(getRpcUrl(apiConfig.apis.regtest.batter))
 } as const
 
diff --git a/packages/sdk/src/config/index.ts b/packages/sdk/src/config/index.ts
index b4c2de40..51f96ae6 100644
--- a/packages/sdk/src/config/index.ts
+++ b/packages/sdk/src/config/index.ts
@@ -15,6 +15,11 @@ export const apiConfig = {
       batter: "https://testnet.ordit.io/",
       orderbook: "tb1qfnw26753j7kqu3q099sd48htvtk5wm4e0enmru",
       ipfs: "http://ipfs-gateway.ordit.io/"
+    },
+    signet: {
+      batter: "https://signet.ordit.io/",
+      orderbook: "tb1qfnw26753j7kqu3q099sd48htvtk5wm4e0enmru",
+      ipfs: "http://ipfs-gateway.ordit.io/"
     }
   }
 }
diff --git a/packages/sdk/src/config/types.ts b/packages/sdk/src/config/types.ts
index 4fd68853..a844d5a6 100644
--- a/packages/sdk/src/config/types.ts
+++ b/packages/sdk/src/config/types.ts
@@ -1 +1 @@
-export type Network = "mainnet" | "testnet" | "regtest"
+export type Network = "mainnet" | "testnet" | "regtest" | "signet"
diff --git a/packages/sdk/src/utils/index.ts b/packages/sdk/src/utils/index.ts
index ee5145e9..df14648d 100644
--- a/packages/sdk/src/utils/index.ts
+++ b/packages/sdk/src/utils/index.ts
@@ -18,7 +18,10 @@ import {
 
 export function getNetwork(value: Network) {
   if (value === "mainnet") {
-    return bitcoin.networks["bitcoin"]
+    return bitcoin.networks.bitcoin
+  }
+  if (value === "signet") {
+    return bitcoin.networks.testnet
   }
 
   return bitcoin.networks[value]