diff --git a/contracts/verifiers/previousVerifiers/FflonkVerifier.sol b/contracts/verifiers/previousVerifiers/FflonkVerifierEtrog.sol
similarity index 100%
rename from contracts/verifiers/previousVerifiers/FflonkVerifier.sol
rename to contracts/verifiers/previousVerifiers/FflonkVerifierEtrog.sol
diff --git a/deployment/v2/3_deployContracts.ts b/deployment/v2/3_deployContracts.ts
index e5aaabd1d..2179c7bb1 100644
--- a/deployment/v2/3_deployContracts.ts
+++ b/deployment/v2/3_deployContracts.ts
@@ -529,14 +529,15 @@ async function main() {
     expect(await upgrades.erc1967.getAdminAddress(proxyBridgeAddress)).to.be.equal(proxyAdminAddress);
 
     const outputJson = {
-        polygonRollupManager: polygonRollupManagerContract.target,
+        polygonRollupManagerAddress: polygonRollupManagerContract.target,
         polygonZkEVMBridgeAddress: polygonZkEVMBridgeContract.target,
         polygonZkEVMGlobalExitRootAddress: polygonZkEVMGlobalExitRoot?.target,
         polTokenAddress,
         zkEVMDeployerContract: zkEVMDeployerContract.target,
         deployerAddress: deployer.address,
         timelockContractAddress: timelockContract.target,
-        deploymentBlockNumber,
+        deploymenRollupManagerBlockNumber: deploymentBlockNumber,
+        upgradeToULxLyBlockNumber: deploymentBlockNumber,
         admin,
         trustedAggregator,
         proxyAdminAddress,
diff --git a/deployment/v2/4_createRollup.ts b/deployment/v2/4_createRollup.ts
index 1e11e317f..935a14257 100644
--- a/deployment/v2/4_createRollup.ts
+++ b/deployment/v2/4_createRollup.ts
@@ -293,7 +293,7 @@ async function main() {
             await (await polygonDataCommittee?.transferOwnership(adminZkEVM)).wait();
         }
 
-        outputJson.polygonDataCommittee = polygonDataCommittee?.target;
+        outputJson.polygonDataCommitteeAddress = polygonDataCommittee?.target;
     }
 
     // Assert admin address
@@ -329,7 +329,7 @@ async function main() {
 
     outputJson.firstBatchData = batchData;
     outputJson.genesis = genesis.root;
-    outputJson.createRollupBlock = blockDeploymentRollup.number;
+    outputJson.createRollupBlockNumber = blockDeploymentRollup.number;
     outputJson.rollupAddress = newZKEVMAddress;
     outputJson.verifierAddress = verifierContract.target;
     outputJson.consensusContract = consensusContract;
diff --git a/tools/deployPolygonDataCommittee/deployPolygonDataCommittee.ts b/tools/deployPolygonDataCommittee/deployPolygonDataCommittee.ts
index 704591f9e..716b60d07 100644
--- a/tools/deployPolygonDataCommittee/deployPolygonDataCommittee.ts
+++ b/tools/deployPolygonDataCommittee/deployPolygonDataCommittee.ts
@@ -106,7 +106,7 @@ async function main() {
     await (await proxyAdmin.transferOwnership(deployParameters.admin)).wait();
     await (await polygonDataCommittee?.transferOwnership(deployParameters.admin)).wait();
 
-    outputJson.polygonDataCommittee = polygonDataCommittee?.target;
+    outputJson.polygonDataCommitteeAddress = polygonDataCommittee?.target;
     outputJson.proxyAdmin = proxyAdmin.target;
 
     fs.writeFileSync(pathOutput, JSON.stringify(outputJson, null, 1));
diff --git a/tools/getRollupData/getRollupData.ts b/tools/getRollupData/getRollupData.ts
new file mode 100644
index 000000000..796936d7c
--- /dev/null
+++ b/tools/getRollupData/getRollupData.ts
@@ -0,0 +1,96 @@
+/* eslint-disable no-await-in-loop, no-use-before-define, no-lonely-if */
+/* eslint-disable no-console, no-inner-declarations, no-undef, import/no-unresolved */
+import {expect} from "chai";
+import path = require("path");
+import fs = require("fs");
+
+import * as dotenv from "dotenv";
+dotenv.config({path: path.resolve(__dirname, "../../../.env")});
+import {ethers, upgrades} from "hardhat";
+const getRollupParams = require("./rollupDataParams.json");
+import {PolygonRollupManager} from "../../typechain-types";
+const pathOutputJson = path.join(__dirname, "./deploy_output.json");
+const pathCreateRollupOutput = path.join(__dirname, "./create_rollup_output.json");
+
+async function main() {
+    const RollupManagerFactory = await ethers.getContractFactory("PolygonRollupManager");
+
+    const rollupManager = (await RollupManagerFactory.attach(
+        getRollupParams.polygonRollupManagerAddress
+    )) as PolygonRollupManager;
+
+    const polygonZkEVMBridgeAddress = await rollupManager.bridgeAddress();
+    const polygonZkEVMGlobalExitRootAddress = await rollupManager.globalExitRootManager();
+    const polTokenAddress = await rollupManager.pol();
+
+    // FIlter first rollup ID ( the one on migration)
+    const filterInit = rollupManager.filters.Initialized(undefined);
+    const eventsInit = await rollupManager.queryFilter(filterInit, 0, "latest");
+    const deploymenRollupManagerBlockNumber = eventsInit[0].blockNumber;
+
+    // Filter first initialization (deployment)
+    const filter = rollupManager.filters.AddExistingRollup(1);
+    const eventsAddRollup = await rollupManager.queryFilter(filter, 0, "latest");
+    const upgradeToULxLyBlockNumber = eventsAddRollup[0].blockNumber;
+    const deployOutput = {
+        polygonRollupManagerAddress: rollupManager.target,
+        polygonZkEVMBridgeAddress,
+        polygonZkEVMGlobalExitRootAddress,
+        polTokenAddress,
+        deploymenRollupManagerBlockNumber,
+        upgradeToULxLyBlockNumber,
+    };
+    fs.writeFileSync(pathOutputJson, JSON.stringify(deployOutput, null, 1));
+
+    const filter2 = rollupManager.filters.CreateNewRollup(
+        getRollupParams.rollupID,
+        undefined,
+        undefined,
+        undefined,
+        undefined
+    );
+    const eventsCreateNewRollup = await rollupManager.queryFilter(filter2, 0, "latest");
+    const {rollupID, rollupAddress, chainID, gasTokenAddress, rollupTypeID} = eventsCreateNewRollup[0].args;
+
+    const filter3 = rollupManager.filters.AddNewRollupType(
+        rollupTypeID,
+        undefined,
+        undefined,
+        undefined,
+        undefined,
+        undefined
+    );
+
+    const eventsAddRollupType = await rollupManager.queryFilter(filter3, 0, "latest");
+    const {forkID, genesis, description} = eventsAddRollupType[0].args;
+
+    // Add the first batch of the created rollup
+    const outputCreateRollup = {} as any;
+    outputCreateRollup.genesis = genesis;
+    outputCreateRollup.createRollupBlockNumber = eventsCreateNewRollup[0].blockNumber;
+    outputCreateRollup.rollupAddress = rollupAddress;
+    outputCreateRollup.consensusContract = description;
+
+    fs.writeFileSync(pathCreateRollupOutput, JSON.stringify(outputCreateRollup, null, 1));
+}
+
+main().catch((e) => {
+    console.error(e);
+    process.exit(1);
+});
+
+// OZ test functions
+function genOperation(target: any, value: any, data: any, predecessor: any, salt: any) {
+    const id = ethers.solidityPackedKeccak256(
+        ["address", "uint256", "bytes", "uint256", "bytes32"],
+        [target, value, data, predecessor, salt]
+    );
+    return {
+        id,
+        target,
+        value,
+        data,
+        predecessor,
+        salt,
+    };
+}
diff --git a/tools/getRollupData/rollupDataParams.json.example b/tools/getRollupData/rollupDataParams.json.example
new file mode 100644
index 000000000..1b036b111
--- /dev/null
+++ b/tools/getRollupData/rollupDataParams.json.example
@@ -0,0 +1,4 @@
+{
+    "polygonRollupManagerAddress":"",
+    "rollupID":0
+}