diff --git a/packages/safe-apps-provider/dist/provider.js b/packages/safe-apps-provider/dist/provider.js
index 99f17f5c..f3aff377 100644
--- a/packages/safe-apps-provider/dist/provider.js
+++ b/packages/safe-apps-provider/dist/provider.js
@@ -3,11 +3,6 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.SafeAppProvider = void 0;
 const events_1 = require("events");
 const utils_1 = require("./utils");
-const NETWORK_CHAIN_ID = {
-    MAINNET: 1,
-    RINKEBY: 4,
-    XDAI: 100,
-};
 // The API is based on Ethereum JavaScript API Provider Standard. Link: https://eips.ethereum.org/EIPS/eip-1193
 class SafeAppProvider {
     constructor(safe, sdk) {
@@ -36,7 +31,7 @@ class SafeAppProvider {
         this.events.removeListener(event, listener);
     }
     get chainId() {
-        return NETWORK_CHAIN_ID[this.safe.network];
+        return this.safe.chainId;
     }
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     async request(request) {
@@ -125,6 +120,8 @@ class SafeAppProvider {
                 throw Error(`"${request.method}" not implemented`);
         }
     }
+    // this method is needed for ethers v4
+    // https://github.com/ethers-io/ethers.js/blob/427e16826eb15d52d25c4f01027f8db22b74b76c/src.ts/providers/web3-provider.ts#L41-L55
     send(request, callback) {
         if (!request)
             callback('Undefined request');
diff --git a/packages/safe-apps-provider/dist/provider.js.map b/packages/safe-apps-provider/dist/provider.js.map
index 43dc2162..7ed6f4ff 100644
--- a/packages/safe-apps-provider/dist/provider.js.map
+++ b/packages/safe-apps-provider/dist/provider.js.map
@@ -1 +1 @@
-{"version":3,"file":"provider.js","sourceRoot":"","sources":["../src/provider.ts"],"names":[],"mappings":";;;AACA,mCAAsC;AAEtC,mCAAuC;AAEvC,MAAM,gBAAgB,GAA2B;IAC/C,OAAO,EAAE,CAAC;IACV,OAAO,EAAE,CAAC;IACV,IAAI,EAAE,GAAG;CACV,CAAC;AAEF,+GAA+G;AAC/G,MAAa,eAAe;IAM1B,YAAY,IAAc,EAAE,GAAgB;QAHpC,iBAAY,GAAG,IAAI,GAAG,EAAiC,CAAC;QACxD,WAAM,GAAG,IAAI,qBAAY,EAAE,CAAC;QAGlC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;QACjB,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC;IACjB,CAAC;IAED,KAAK,CAAC,OAAO;QACX,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,OAAO,EAAE,IAAI,CAAC,OAAO,EAAE,CAAC,CAAC;QACvD,OAAO;IACT,CAAC;IAED,KAAK,CAAC,UAAU;QACd,OAAO;IACT,CAAC;IAEM,EAAE,CAAC,KAAa,EAAE,QAAa;QACpC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IAClC,CAAC;IAEM,IAAI,CAAC,KAAa,EAAE,QAAa;QACtC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACpC,CAAC;IAEM,GAAG,CAAC,KAAa,EAAE,QAAa;QACrC,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACnC,CAAC;IAEM,cAAc,CAAC,KAAa,EAAE,QAAa;QAChD,IAAI,CAAC,MAAM,CAAC,cAAc,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IAC9C,CAAC;IAED,IAAW,OAAO;QAChB,OAAO,gBAAgB,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;IAC7C,CAAC;IAED,8DAA8D;IAC9D,KAAK,CAAC,OAAO,CAAC,OAA2C;QACvD,MAAM,EAAE,MAAM,EAAE,MAAM,GAAG,EAAE,EAAE,GAAG,OAAO,CAAC;QAExC,QAAQ,MAAM,EAAE;YACd,KAAK,cAAc;gBACjB,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;YAEjC,KAAK,aAAa,CAAC;YACnB,KAAK,aAAa;gBAChB,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC;YAE1C,KAAK,qBAAqB;gBACxB,MAAM,EAAE,mBACN,KAAK,EAAE,GAAG,EACV,IAAI,EAAE,IAAI,IACP,MAAM,CAAC,CAAC,CAAC,CACb,CAAC;gBAEF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC;oBACnC,GAAG,EAAE,CAAC,EAAE,CAAC;iBACV,CAAC,CAAC;gBACH,yBAAyB;gBACzB,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,IAAI,CAAC,UAAU,EAAE;oBACrC,IAAI,EAAE,IAAI,CAAC,IAAI,CAAC,WAAW;oBAC3B,IAAI,EAAE,IAAI,CAAC,UAAU;oBACrB,GAAG,EAAE,CAAC;oBACN,QAAQ,EAAE,MAAM;oBAChB,KAAK,EAAE,CAAC;oBACR,KAAK,EAAE,EAAE,CAAC,IAAI;oBACd,KAAK,EAAE,EAAE,CAAC,KAAK;oBACf,EAAE,EAAE,EAAE,CAAC,EAAE;oBACT,SAAS,EAAE,IAAI;oBACf,WAAW,EAAE,IAAI;oBACjB,gBAAgB,EAAE,IAAI;iBACvB,CAAC,CAAC;gBACH,OAAO,IAAI,CAAC,UAAU,CAAC;YAEzB,KAAK,iBAAiB;gBACpB,MAAM,KAAK,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;gBAE9D,OAAO,KAAK,CAAC,MAAM,CAAC;YAEtB,KAAK,gBAAgB;gBACnB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEvE,KAAK,aAAa;gBAChB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEpE,KAAK,kBAAkB;gBACrB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEpF,KAAK,sBAAsB;gBACzB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE/D,KAAK,oBAAoB;gBACvB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE7D,KAAK,0BAA0B;gBAC7B,IAAI,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;gBACvB,IAAI;oBACF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;oBACxD,MAAM,GAAG,IAAI,CAAC,eAAe,IAAI,MAAM,CAAC;iBACzC;gBAAC,OAAO,CAAC,EAAE,GAAE;gBACd,uDAAuD;gBACvD,IAAI,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE;oBACjC,OAAO,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;iBACtC;gBACD,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,oBAAoB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE,EAAE,EAAE;oBAC7D,wEAAwE;oBACxE,IAAI,EAAE,EAAE;wBACN,EAAE,CAAC,IAAI,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;qBACrB;oBACD,OAAO,EAAE,CAAC;gBACZ,CAAC,CAAC,CAAC;YAEL,KAAK,2BAA2B,CAAC,CAAC;gBAChC,IAAI,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;gBACvB,IAAI;oBACF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;oBACxD,MAAM,GAAG,IAAI,CAAC,eAAe,IAAI,MAAM,CAAC;iBACzC;gBAAC,OAAO,CAAC,EAAE,GAAE;gBACd,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,qBAAqB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE,EAAE,EAAE;oBAC9D,wEAAwE;oBACxE,IAAI,EAAE,EAAE;wBACN,EAAE,CAAC,eAAe,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;qBAChC;oBACD,OAAO,EAAE,CAAC;gBACZ,CAAC,CAAC,CAAC;aACJ;YAED,KAAK,iBAAiB,CAAC,CAAC;gBACtB,OAAO,CAAC,CAAC;aACV;YAED,KAAK,UAAU,CAAC,CAAC;gBACf,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aAClD;YAED,KAAK,aAAa;gBAChB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE/C;gBACE,MAAM,KAAK,CAAC,IAAI,OAAO,CAAC,MAAM,mBAAmB,CAAC,CAAC;SACtD;IACH,CAAC;IAED,IAAI,CAAC,OAAY,EAAE,QAA8C;QAC/D,IAAI,CAAC,OAAO;YAAE,QAAQ,CAAC,mBAAmB,CAAC,CAAC;QAC5C,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC;aAClB,IAAI,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,CAAC,EAAE,EAAE,MAAM,EAAE,CAAC,CAAC;aAC5E,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE,CAAC,QAAQ,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC,CAAC;IAC7C,CAAC;CACF;AAzJD,0CAyJC"}
\ No newline at end of file
+{"version":3,"file":"provider.js","sourceRoot":"","sources":["../src/provider.ts"],"names":[],"mappings":";;;AACA,mCAAsC;AAEtC,mCAAuC;AAEvC,+GAA+G;AAC/G,MAAa,eAAe;IAM1B,YAAY,IAAc,EAAE,GAAgB;QAHpC,iBAAY,GAAG,IAAI,GAAG,EAAiC,CAAC;QACxD,WAAM,GAAG,IAAI,qBAAY,EAAE,CAAC;QAGlC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC;QACjB,IAAI,CAAC,GAAG,GAAG,GAAG,CAAC;IACjB,CAAC;IAED,KAAK,CAAC,OAAO;QACX,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,OAAO,EAAE,IAAI,CAAC,OAAO,EAAE,CAAC,CAAC;QACvD,OAAO;IACT,CAAC;IAED,KAAK,CAAC,UAAU;QACd,OAAO;IACT,CAAC;IAEM,EAAE,CAAC,KAAa,EAAE,QAAa;QACpC,IAAI,CAAC,MAAM,CAAC,EAAE,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IAClC,CAAC;IAEM,IAAI,CAAC,KAAa,EAAE,QAAa;QACtC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACpC,CAAC;IAEM,GAAG,CAAC,KAAa,EAAE,QAAa;QACrC,IAAI,CAAC,MAAM,CAAC,GAAG,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IACnC,CAAC;IAEM,cAAc,CAAC,KAAa,EAAE,QAAa;QAChD,IAAI,CAAC,MAAM,CAAC,cAAc,CAAC,KAAK,EAAE,QAAQ,CAAC,CAAC;IAC9C,CAAC;IAED,IAAW,OAAO;QAChB,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC;IAC3B,CAAC;IAED,8DAA8D;IAC9D,KAAK,CAAC,OAAO,CAAC,OAA2C;QACvD,MAAM,EAAE,MAAM,EAAE,MAAM,GAAG,EAAE,EAAE,GAAG,OAAO,CAAC;QAExC,QAAQ,MAAM,EAAE;YACd,KAAK,cAAc;gBACjB,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;YAEjC,KAAK,aAAa,CAAC;YACnB,KAAK,aAAa;gBAChB,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC;YAE1C,KAAK,qBAAqB;gBACxB,MAAM,EAAE,mBACN,KAAK,EAAE,GAAG,EACV,IAAI,EAAE,IAAI,IACP,MAAM,CAAC,CAAC,CAAC,CACb,CAAC;gBAEF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC;oBACnC,GAAG,EAAE,CAAC,EAAE,CAAC;iBACV,CAAC,CAAC;gBACH,yBAAyB;gBACzB,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,IAAI,CAAC,UAAU,EAAE;oBACrC,IAAI,EAAE,IAAI,CAAC,IAAI,CAAC,WAAW;oBAC3B,IAAI,EAAE,IAAI,CAAC,UAAU;oBACrB,GAAG,EAAE,CAAC;oBACN,QAAQ,EAAE,MAAM;oBAChB,KAAK,EAAE,CAAC;oBACR,KAAK,EAAE,EAAE,CAAC,IAAI;oBACd,KAAK,EAAE,EAAE,CAAC,KAAK;oBACf,EAAE,EAAE,EAAE,CAAC,EAAE;oBACT,SAAS,EAAE,IAAI;oBACf,WAAW,EAAE,IAAI;oBACjB,gBAAgB,EAAE,IAAI;iBACvB,CAAC,CAAC;gBACH,OAAO,IAAI,CAAC,UAAU,CAAC;YAEzB,KAAK,iBAAiB;gBACpB,MAAM,KAAK,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;gBAE9D,OAAO,KAAK,CAAC,MAAM,CAAC;YAEtB,KAAK,gBAAgB;gBACnB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEvE,KAAK,aAAa;gBAChB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEpE,KAAK,kBAAkB;gBACrB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,oBAAY,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEpF,KAAK,sBAAsB;gBACzB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE/D,KAAK,oBAAoB;gBACvB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE7D,KAAK,0BAA0B;gBAC7B,IAAI,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;gBACvB,IAAI;oBACF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;oBACxD,MAAM,GAAG,IAAI,CAAC,eAAe,IAAI,MAAM,CAAC;iBACzC;gBAAC,OAAO,CAAC,EAAE,GAAE;gBACd,uDAAuD;gBACvD,IAAI,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE;oBACjC,OAAO,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;iBACtC;gBACD,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,oBAAoB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE,EAAE,EAAE;oBAC7D,wEAAwE;oBACxE,IAAI,EAAE,EAAE;wBACN,EAAE,CAAC,IAAI,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;qBACrB;oBACD,OAAO,EAAE,CAAC;gBACZ,CAAC,CAAC,CAAC;YAEL,KAAK,2BAA2B,CAAC,CAAC;gBAChC,IAAI,MAAM,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;gBACvB,IAAI;oBACF,MAAM,IAAI,GAAG,MAAM,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,eAAe,CAAC,MAAM,CAAC,CAAC;oBACxD,MAAM,GAAG,IAAI,CAAC,eAAe,IAAI,MAAM,CAAC;iBACzC;gBAAC,OAAO,CAAC,EAAE,GAAE;gBACd,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,qBAAqB,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,EAAE,EAAE,EAAE;oBAC9D,wEAAwE;oBACxE,IAAI,EAAE,EAAE;wBACN,EAAE,CAAC,eAAe,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;qBAChC;oBACD,OAAO,EAAE,CAAC;gBACZ,CAAC,CAAC,CAAC;aACJ;YAED,KAAK,iBAAiB,CAAC,CAAC;gBACtB,OAAO,CAAC,CAAC;aACV;YAED,KAAK,UAAU,CAAC,CAAC;gBACf,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;aAClD;YAED,KAAK,aAAa;gBAChB,OAAO,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAE/C;gBACE,MAAM,KAAK,CAAC,IAAI,OAAO,CAAC,MAAM,mBAAmB,CAAC,CAAC;SACtD;IACH,CAAC;IAED,sCAAsC;IACtC,iIAAiI;IACjI,IAAI,CAAC,OAAY,EAAE,QAA8C;QAC/D,IAAI,CAAC,OAAO;YAAE,QAAQ,CAAC,mBAAmB,CAAC,CAAC;QAC5C,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC;aAClB,IAAI,CAAC,CAAC,MAAM,EAAE,EAAE,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,CAAC,EAAE,EAAE,MAAM,EAAE,CAAC,CAAC;aAC5E,KAAK,CAAC,CAAC,KAAK,EAAE,EAAE,CAAC,QAAQ,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC,CAAC;IAC7C,CAAC;CACF;AA3JD,0CA2JC"}
\ No newline at end of file
diff --git a/packages/safe-apps-provider/src/provider.ts b/packages/safe-apps-provider/src/provider.ts
index 0eedeacf..16c86dab 100644
--- a/packages/safe-apps-provider/src/provider.ts
+++ b/packages/safe-apps-provider/src/provider.ts
@@ -3,12 +3,6 @@ import { EventEmitter } from 'events';
 import { EIP1193Provider } from './types';
 import { getLowerCase } from './utils';
 
-const NETWORK_CHAIN_ID: Record<string, number> = {
-  MAINNET: 1,
-  RINKEBY: 4,
-  XDAI: 100,
-};
-
 // The API is based on Ethereum JavaScript API Provider Standard. Link: https://eips.ethereum.org/EIPS/eip-1193
 export class SafeAppProvider implements EIP1193Provider {
   private readonly safe: SafeInfo;
@@ -47,7 +41,7 @@ export class SafeAppProvider implements EIP1193Provider {
   }
 
   public get chainId(): number {
-    return NETWORK_CHAIN_ID[this.safe.network];
+    return this.safe.chainId;
   }
 
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
diff --git a/packages/safe-apps-react-sdk/dist/index.js b/packages/safe-apps-react-sdk/dist/index.js
index 269916c9..7db8e742 100644
--- a/packages/safe-apps-react-sdk/dist/index.js
+++ b/packages/safe-apps-react-sdk/dist/index.js
@@ -20,7 +20,7 @@ const SafeContext = react_1.createContext(undefined);
 const SafeProvider = ({ loader = null, opts, children }) => {
     const [sdk] = react_1.useState(() => new safe_apps_sdk_1.default(opts));
     const [connected, setConnected] = react_1.useState(false);
-    const [safe, setSafe] = react_1.useState({ safeAddress: '', network: 'RINKEBY' });
+    const [safe, setSafe] = react_1.useState({ safeAddress: '', chainId: 1 });
     const contextValue = react_1.useMemo(() => ({ sdk, connected, safe }), [sdk, connected, safe]);
     react_1.useEffect(() => {
         let active = true;
diff --git a/packages/safe-apps-react-sdk/dist/index.js.map b/packages/safe-apps-react-sdk/dist/index.js.map
index db31b0a4..448cde41 100644
--- a/packages/safe-apps-react-sdk/dist/index.js.map
+++ b/packages/safe-apps-react-sdk/dist/index.js.map
@@ -1 +1 @@
-{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.tsx"],"names":[],"mappings":";;;;;;;;;;;;;;;;AAAA,iCAA8F;AAC9F,6EAAkF;AAQlF,MAAM,WAAW,GAAG,qBAAa,CAAkC,SAAS,CAAC,CAAC;AAOvE,MAAM,YAAY,GAAoB,CAAC,EAAE,MAAM,GAAG,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,EAAE,EAAE;IACjF,MAAM,CAAC,GAAG,CAAC,GAAG,gBAAQ,CAAC,GAAG,EAAE,CAAC,IAAI,uBAAW,CAAC,IAAI,CAAC,CAAC,CAAC;IACpD,MAAM,CAAC,SAAS,EAAE,YAAY,CAAC,GAAG,gBAAQ,CAAC,KAAK,CAAC,CAAC;IAClD,MAAM,CAAC,IAAI,EAAE,OAAO,CAAC,GAAG,gBAAQ,CAAW,EAAE,WAAW,EAAE,EAAE,EAAE,OAAO,EAAE,SAAS,EAAE,CAAC,CAAC;IACpF,MAAM,YAAY,GAAG,eAAO,CAAC,GAAG,EAAE,CAAC,CAAC,EAAE,GAAG,EAAE,SAAS,EAAE,IAAI,EAAE,CAAC,EAAE,CAAC,GAAG,EAAE,SAAS,EAAE,IAAI,CAAC,CAAC,CAAC;IAEvF,iBAAS,CAAC,GAAG,EAAE;QACb,IAAI,MAAM,GAAG,IAAI,CAAC;QAClB,MAAM,aAAa,GAAG,GAAS,EAAE;YAC/B,IAAI;gBACF,MAAM,QAAQ,GAAG,MAAM,GAAG,CAAC,WAAW,EAAE,CAAC;gBAEzC,IAAI,CAAC,MAAM,EAAE;oBACX,OAAO;iBACR;gBACD,OAAO,CAAC,QAAQ,CAAC,CAAC;gBAClB,YAAY,CAAC,IAAI,CAAC,CAAC;aACpB;YAAC,OAAO,GAAG,EAAE;gBACZ,IAAI,CAAC,MAAM,EAAE;oBACX,OAAO;iBACR;gBACD,YAAY,CAAC,KAAK,CAAC,CAAC;aACrB;QACH,CAAC,CAAA,CAAC;QAEF,aAAa,EAAE,CAAC;QAEhB,OAAO,GAAG,EAAE;YACV,MAAM,GAAG,KAAK,CAAC;QACjB,CAAC,CAAC;IACJ,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;IAEV,IAAI,CAAC,SAAS,IAAI,MAAM,EAAE;QACxB,OAAO,MAAM,CAAC;KACf;IAED,OAAO,kBAAC,WAAW,CAAC,QAAQ,kBAAC,KAAK,EAAE,YAAY,gBAAG,QAAQ,YAAwB,CAAC;AACtF,CAAC,CAAC;AArCW,QAAA,YAAY,gBAqCvB;AAEK,MAAM,cAAc,GAAG,GAAwB,EAAE;IACtD,MAAM,KAAK,GAAG,kBAAU,CAAC,WAAW,CAAC,CAAC;IAEtC,IAAI,KAAK,KAAK,SAAS,EAAE;QACvB,MAAM,IAAI,KAAK,CAAC,4CAA4C,CAAC,CAAC;KAC/D;IAED,OAAO,KAAK,CAAC;AACf,CAAC,CAAC;AARW,QAAA,cAAc,kBAQzB;AAEF,kBAAe,oBAAY,CAAC"}
\ No newline at end of file
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.tsx"],"names":[],"mappings":";;;;;;;;;;;;;;;;AAAA,iCAA8F;AAC9F,6EAAkF;AAQlF,MAAM,WAAW,GAAG,qBAAa,CAAkC,SAAS,CAAC,CAAC;AAOvE,MAAM,YAAY,GAAoB,CAAC,EAAE,MAAM,GAAG,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,EAAE,EAAE;IACjF,MAAM,CAAC,GAAG,CAAC,GAAG,gBAAQ,CAAC,GAAG,EAAE,CAAC,IAAI,uBAAW,CAAC,IAAI,CAAC,CAAC,CAAC;IACpD,MAAM,CAAC,SAAS,EAAE,YAAY,CAAC,GAAG,gBAAQ,CAAC,KAAK,CAAC,CAAC;IAClD,MAAM,CAAC,IAAI,EAAE,OAAO,CAAC,GAAG,gBAAQ,CAAW,EAAE,WAAW,EAAE,EAAE,EAAE,OAAO,EAAE,CAAC,EAAE,CAAC,CAAC;IAC5E,MAAM,YAAY,GAAG,eAAO,CAAC,GAAG,EAAE,CAAC,CAAC,EAAE,GAAG,EAAE,SAAS,EAAE,IAAI,EAAE,CAAC,EAAE,CAAC,GAAG,EAAE,SAAS,EAAE,IAAI,CAAC,CAAC,CAAC;IAEvF,iBAAS,CAAC,GAAG,EAAE;QACb,IAAI,MAAM,GAAG,IAAI,CAAC;QAClB,MAAM,aAAa,GAAG,GAAS,EAAE;YAC/B,IAAI;gBACF,MAAM,QAAQ,GAAG,MAAM,GAAG,CAAC,WAAW,EAAE,CAAC;gBAEzC,IAAI,CAAC,MAAM,EAAE;oBACX,OAAO;iBACR;gBACD,OAAO,CAAC,QAAQ,CAAC,CAAC;gBAClB,YAAY,CAAC,IAAI,CAAC,CAAC;aACpB;YAAC,OAAO,GAAG,EAAE;gBACZ,IAAI,CAAC,MAAM,EAAE;oBACX,OAAO;iBACR;gBACD,YAAY,CAAC,KAAK,CAAC,CAAC;aACrB;QACH,CAAC,CAAA,CAAC;QAEF,aAAa,EAAE,CAAC;QAEhB,OAAO,GAAG,EAAE;YACV,MAAM,GAAG,KAAK,CAAC;QACjB,CAAC,CAAC;IACJ,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC;IAEV,IAAI,CAAC,SAAS,IAAI,MAAM,EAAE;QACxB,OAAO,MAAM,CAAC;KACf;IAED,OAAO,kBAAC,WAAW,CAAC,QAAQ,kBAAC,KAAK,EAAE,YAAY,gBAAG,QAAQ,YAAwB,CAAC;AACtF,CAAC,CAAC;AArCW,QAAA,YAAY,gBAqCvB;AAEK,MAAM,cAAc,GAAG,GAAwB,EAAE;IACtD,MAAM,KAAK,GAAG,kBAAU,CAAC,WAAW,CAAC,CAAC;IAEtC,IAAI,KAAK,KAAK,SAAS,EAAE;QACvB,MAAM,IAAI,KAAK,CAAC,4CAA4C,CAAC,CAAC;KAC/D;IAED,OAAO,KAAK,CAAC;AACf,CAAC,CAAC;AARW,QAAA,cAAc,kBAQzB;AAEF,kBAAe,oBAAY,CAAC"}
\ No newline at end of file
diff --git a/packages/safe-apps-react-sdk/src/index.tsx b/packages/safe-apps-react-sdk/src/index.tsx
index c11954fe..da914685 100644
--- a/packages/safe-apps-react-sdk/src/index.tsx
+++ b/packages/safe-apps-react-sdk/src/index.tsx
@@ -17,7 +17,7 @@ interface Props {
 export const SafeProvider: React.FC<Props> = ({ loader = null, opts, children }) => {
   const [sdk] = useState(() => new SafeAppsSDK(opts));
   const [connected, setConnected] = useState(false);
-  const [safe, setSafe] = useState<SafeInfo>({ safeAddress: '', network: 'RINKEBY' });
+  const [safe, setSafe] = useState<SafeInfo>({ safeAddress: '', chainId: 1 });
   const contextValue = useMemo(() => ({ sdk, connected, safe }), [sdk, connected, safe]);
 
   useEffect(() => {
diff --git a/packages/safe-apps-sdk/README.md b/packages/safe-apps-sdk/README.md
index fda10a3a..60cb0f42 100644
--- a/packages/safe-apps-sdk/README.md
+++ b/packages/safe-apps-sdk/README.md
@@ -66,7 +66,7 @@ Safe information can be obtained by calling `.getSafeInfo()`
 const safe = await appsSdk.getSafeInfo();
 // {
 //   "safeAddress": "0x2fC97b3c7324EFc0BeC094bf75d5dCdFEb082C53",
-//   "network": "RINKEBY"
+//   "chainId": 4
 // }
 ```
 
diff --git a/packages/safe-apps-sdk/dist/src/types.d.ts b/packages/safe-apps-sdk/dist/src/types.d.ts
index 3966adc7..5e9c736f 100644
--- a/packages/safe-apps-sdk/dist/src/types.d.ts
+++ b/packages/safe-apps-sdk/dist/src/types.d.ts
@@ -2,7 +2,6 @@ import { METHODS } from './communication/methods';
 import { RPC_CALLS } from './eth/constants';
 import { TXs } from './txs';
 import { Eth } from './eth';
-export declare type Networks = 'MAINNET' | 'MORDEN' | 'ROPSTEN' | 'RINKEBY' | 'GOERLI' | 'KOVAN' | 'XDAI' | 'ENERGY_WEB_CHAIN' | 'VOLTA' | 'UNKNOWN';
 export interface Transaction {
     to: string;
     value: string;
@@ -25,7 +24,7 @@ export interface SdkInstance {
 }
 export interface SafeInfo {
     safeAddress: string;
-    network: Networks;
+    chainId: number;
 }
 export declare type Methods = keyof typeof METHODS;
 export declare type SDKRequestData<M extends Methods = Methods, P = unknown> = {
diff --git a/packages/safe-apps-sdk/dist/src/types.js.map b/packages/safe-apps-sdk/dist/src/types.js.map
index ded0ee06..28b90ada 100644
--- a/packages/safe-apps-sdk/dist/src/types.js.map
+++ b/packages/safe-apps-sdk/dist/src/types.js.map
@@ -1 +1 @@
-{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":";;;AAAA,qDAAkD;AA+FlD,4GAA4G;AAE5G,IAAY,SAIX;AAJD,WAAY,SAAS;IACnB,yCAAI,CAAA;IACJ,2DAAa,CAAA;IACb,6CAAM,CAAA;AACR,CAAC,EAJW,SAAS,GAAT,iBAAS,KAAT,iBAAS,QAIpB;AAED,6HAA6H;AAC7H,IAAY,eAIX;AAJD,WAAY,eAAe;IACzB,wCAAqB,CAAA;IACrB,iDAA8B,CAAA;IAC9B,0DAAuC,CAAA;AACzC,CAAC,EAJW,eAAe,GAAf,uBAAe,KAAf,uBAAe,QAI1B;AAED,IAAY,qBAcX;AAdD,WAAY,qBAAqB;IAC/B,wCAAe,CAAA;IACf,oEAA2C,CAAA;IAC3C,2EAAkD,CAAA;IAClD,qDAA4B,CAAA;IAC5B,iFAAwD,CAAA;IACxD,iDAAwB,CAAA;IACxB,6DAAoC,CAAA;IACpC,gEAAuC,CAAA;IACvC,uDAA8B,CAAA;IAC9B,yDAAgC,CAAA;IAChC,mFAA0D,CAAA;IAC1D,qDAA4B,CAAA;IAC5B,6DAAoC,CAAA;AACtC,CAAC,EAdW,qBAAqB,GAArB,6BAAqB,KAArB,6BAAqB,QAchC"}
\ No newline at end of file
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":";;;AAAA,qDAAkD;AAmFlD,4GAA4G;AAE5G,IAAY,SAIX;AAJD,WAAY,SAAS;IACnB,yCAAI,CAAA;IACJ,2DAAa,CAAA;IACb,6CAAM,CAAA;AACR,CAAC,EAJW,SAAS,GAAT,iBAAS,KAAT,iBAAS,QAIpB;AAED,6HAA6H;AAC7H,IAAY,eAIX;AAJD,WAAY,eAAe;IACzB,wCAAqB,CAAA;IACrB,iDAA8B,CAAA;IAC9B,0DAAuC,CAAA;AACzC,CAAC,EAJW,eAAe,GAAf,uBAAe,KAAf,uBAAe,QAI1B;AAED,IAAY,qBAcX;AAdD,WAAY,qBAAqB;IAC/B,wCAAe,CAAA;IACf,oEAA2C,CAAA;IAC3C,2EAAkD,CAAA;IAClD,qDAA4B,CAAA;IAC5B,iFAAwD,CAAA;IACxD,iDAAwB,CAAA;IACxB,6DAAoC,CAAA;IACpC,gEAAuC,CAAA;IACvC,uDAA8B,CAAA;IAC9B,yDAAgC,CAAA;IAChC,mFAA0D,CAAA;IAC1D,qDAA4B,CAAA;IAC5B,6DAAoC,CAAA;AACtC,CAAC,EAdW,qBAAqB,GAArB,6BAAqB,KAArB,6BAAqB,QAchC"}
\ No newline at end of file
diff --git a/packages/safe-apps-sdk/src/types.ts b/packages/safe-apps-sdk/src/types.ts
index 21575abe..237f5940 100644
--- a/packages/safe-apps-sdk/src/types.ts
+++ b/packages/safe-apps-sdk/src/types.ts
@@ -3,18 +3,6 @@ import { RPC_CALLS } from './eth/constants';
 import { TXs } from './txs';
 import { Eth } from './eth';
 
-export type Networks =
-  | 'MAINNET'
-  | 'MORDEN'
-  | 'ROPSTEN'
-  | 'RINKEBY'
-  | 'GOERLI'
-  | 'KOVAN'
-  | 'XDAI'
-  | 'ENERGY_WEB_CHAIN'
-  | 'VOLTA'
-  | 'UNKNOWN';
-
 export interface Transaction {
   to: string;
   value: string;
@@ -43,7 +31,7 @@ export interface SdkInstance {
 
 export interface SafeInfo {
   safeAddress: string;
-  network: Networks;
+  chainId: number;
 }
 
 export type Methods = keyof typeof METHODS;