diff --git a/.gitignore b/.gitignore
index 0310e1e2a..ff8e71267 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,4 +18,7 @@ node_modules
 
 # Don't track NPM lockfile (we use Yarn)
 package-lock.json
+
+# secrets
 packages/liquidator/secret.json
+secret.json
diff --git a/packages/contracts/test/B.Protocol/FlashArbTest.js b/packages/contracts/test/B.Protocol/FlashArbTest.js
index c8342d0c8..18e175eed 100644
--- a/packages/contracts/test/B.Protocol/FlashArbTest.js
+++ b/packages/contracts/test/B.Protocol/FlashArbTest.js
@@ -78,7 +78,7 @@ contract('BAMM', async accounts => {
     })
 
 
-    it.only("Arb iotex", async () => {
+    it("Arb iotex", async () => {
       const router = "0x95cB18889B968AbABb9104f30aF5b310bD007Fd8"
       const wmatic = "0xA00744882684C3e4747faEFD68D283eA44099D03"
       const hmatic = "0x243E33aa7f6787154a8E59d3C27a66db3F8818ee"
@@ -116,6 +116,46 @@ contract('BAMM', async accounts => {
       console.log("done")
 */
 
+    })  
+
+    it.only("Arb fantom", async () => {
+      const router = "0xF491e7B69E4244ad4002BC14e878a34207E38c29"
+      const wFTM = "0x21be370D5312f44cB42ce377BC9b8a0cEF1A4C83"
+      const hFTM = "0xfCD8570AD81e6c77b8D252bEbEBA62ed980BD64D"
+
+      const iotexBamms = ["0xD3f08B1c4861dacC3ce539B9F4748AA25dCb72aE","0x3A87b540F7EaeC7b20902039818B5Ea78F984305", "0x1346e106b4E2558DAACd2E8207505ce7E31e05CA", "0x01ba129F27df71ADfeDdf2447eFD8698B718D593"]
+      const keepers = []
+
+      for(const bamm of iotexBamms) {
+        console.log("deploying keepers")
+        const keeper = await Keeper.new(router, wFTM, hFTM, false)
+        console.log(keeper.address)
+        keepers.push(keeper)
+
+        console.log("adding 1 bamm")
+        await keeper.addBamm(bamm)
+
+        console.log("setting min profit to 100000000")
+        await keeper.setMinProfitInUSD("1000000000000000")
+
+        console.log("set max attempts to 3")
+        await keeper.setMaxQtyAttempts(2)
+
+        console.log("trying to find smallest qty")
+        const res = await keeper.findSmallestQty.call({gas: 100000000})
+        console.log({res})        
+      }
+
+      console.log({keepers})
+/*      
+      console.log("calling upkeep")
+      const resUp = await keeper.checkUpkeep.call("0x",{gas: 100000000})
+      console.log({resUp})
+      console.log("calling perform")
+      await keeper.performUpkeep(resUp.performData)
+      console.log("done")
+*/
+
     })    
 
     it("Arb", async () => {
diff --git a/packages/liquidator/bKeeper.js b/packages/liquidator/bKeeper.js
index 374a8971d..7a6d2b7e0 100644
--- a/packages/liquidator/bKeeper.js
+++ b/packages/liquidator/bKeeper.js
@@ -1,38 +1,42 @@
 const Web3 = require("web3")
 
-const secret = require("./secret.json")
+const secret = require(`./${process.env.DAPP_BLOCKCHAIN}/secret.json`)
 const abi = require("./abi.json")
-const config = require("./config.json")
+const config = require(`./${process.env.DAPP_BLOCKCHAIN}/config.json`)
 
 const web3 = new Web3(secret.nodeEndPoint)
 
 // checkUpkeep
-const check = async () => {
+const check = async (keeperAddress) => {
   console.log("checking upkeep...")
-  const bKeeper = new web3.eth.Contract(abi.bKeeper, config.keeperAddress)
+  const bKeeper = new web3.eth.Contract(abi.bKeeper, keeperAddress)
   const {upkeepNeeded, performData} = await bKeeper.methods.checkUpkeep("0x").call({gas: 100000000})
   return {upkeepNeeded, performData}
 }
 
 // preform
-const preform = async (data) => {
+const preform = async (keeperAddress, data) => {
   const {privateKey} = secret
   const account = web3.eth.accounts.privateKeyToAccount(privateKey)
   web3.eth.accounts.wallet.clear()
   web3.eth.accounts.wallet.add(account)
   console.log("preforming upkeep...")
-  const bKeeper = new web3.eth.Contract(abi.bKeeper, config.keeperAddress)
+  const bKeeper = new web3.eth.Contract(abi.bKeeper, keeperAddress)
   const gasPrice = await web3.eth.getGasPrice()
   await bKeeper.methods.performUpkeep(data).send({from: account.address, gas:3120853, gasPrice})
 }
 
 const run = async () => {
-  const {upkeepNeeded, performData} = await check()
-  console.log(`upkeep ${upkeepNeeded? "is" : "not"} needed`)
-  if(upkeepNeeded){
-    await preform(performData)
+  for (keeperAddress of config.keeperAddress){
+    console.log("keeperAddress: " + keeperAddress)
+    const {upkeepNeeded, performData} = await check(keeperAddress)
+    console.log(`upkeep ${upkeepNeeded? "is" : "not"} needed`)
+    if(upkeepNeeded){
+      await preform(keeperAddress ,performData)
+      console.log("upkeep preformd!")
+      process.exit(0)
+    }
   }
-  console.log("all done!")
 }
 
 module.exports = {
diff --git a/packages/liquidator/handler.js b/packages/liquidator/handler.js
index 6a1660eff..b43a082be 100644
--- a/packages/liquidator/handler.js
+++ b/packages/liquidator/handler.js
@@ -1,8 +1,9 @@
 'use strict';
-const {runOnLambda} = require('./liquidator')
-const {runOnLambda: runOnLambdaPolygon} = require('./liquidator_generic')
+const {runOnLambda} = require('./liquidator_generic')
 const {runBKeeper} = require('./bKeeper')
 
+console.log('process.env.DAPP_BLOCKCHAIN: ' + process.env.DAPP_BLOCKCHAIN)
+
 module.exports.liquidate = async (event) => {
   try{
   await runOnLambda()
@@ -33,36 +34,6 @@ module.exports.liquidate = async (event) => {
   }
 };
 
-module.exports.liquidate_polygon = async (event) => {
-  try{
-  await runOnLambdaPolygon()
-  return {
-      statusCode: 200,
-      body: JSON.stringify(
-        {
-          message: 'liquidator runOnLambdaPolygon executed successfully!',
-          input: event,
-        },
-        null,
-        2
-      ),
-    };
-  } catch (err){
-    console.error(err)
-    return {
-      statusCode: 500,
-      body: JSON.stringify(
-        {
-          message: err.message,
-          input: event,
-        },
-        null,
-        2
-      ),
-    };
-  }
-};
-
 module.exports.bKeeper = async (event) => {
   try{
   await runBKeeper()
diff --git a/packages/liquidator/hundred-fantom/config.json b/packages/liquidator/hundred-fantom/config.json
new file mode 100644
index 000000000..769186eee
--- /dev/null
+++ b/packages/liquidator/hundred-fantom/config.json
@@ -0,0 +1,18 @@
+{
+  "fileName": "liquidatorStoredData_hundred_fantom.json",
+  "comptrollerAddress" : "0x0F390559F258eB8591C8e31Cf0905E97cf36ACE2",
+  "helperAddress" : "0xd134A5cE381d7db33596D83de74CBBfC34fbc7dC",
+  "startBlock" : 20683829,
+  "bammAddresses" : [
+    "0xD3f08B1c4861dacC3ce539B9F4748AA25dCb72aE",
+    "0x3A87b540F7EaeC7b20902039818B5Ea78F984305",
+    "0x1346e106b4E2558DAACd2E8207505ce7E31e05CA",
+    "0x01ba129F27df71ADfeDdf2447eFD8698B718D593"
+  ],
+  "keeperAddress" : [
+    "0x819dC0F46073a4948b7bfaCcCB0951e04B4715Ad",
+    "0xeF4BdC530196E5b4aFB414Bc12333518C32e7D5A",
+    "0x17a72E93F2a99CC33AF1746D20FCc9AB50E0f47C",
+    "0xdccdF48ca09426f5AF8b9b86fC94c59E65Be8639"
+  ]
+}
\ No newline at end of file
diff --git a/packages/liquidator/hundred-iotex/config.json b/packages/liquidator/hundred-iotex/config.json
new file mode 100644
index 000000000..7a753c12d
--- /dev/null
+++ b/packages/liquidator/hundred-iotex/config.json
@@ -0,0 +1,18 @@
+{
+  "fileName": "liquidatorStoredData_hundred_iotex.json",
+  "comptrollerAddress" : "0x8c6139ff1e9d7c1e32bdafd79948d0895ba0a831",
+  "helperAddress" : "0x355d1146e172f717daDC86ff5ad47A11eEbdcf48",
+  "startBlock" : 14580532,
+  "bammAddresses" : [
+      "0xCE0A876996248421606F4ad8a09B1D3E15f69EfB",
+      "0x4Db1d29eA5b51dDADcc5Ab26709dDA49e7eB1E71", 
+      "0x8cF0B1c886Ee522427ef57F5601689352F8161eb", 
+      "0x7D30d048F8693aF30A10aa5D6d281A7A7E6E1245"
+  ],
+  "keeperAddress" : [
+      "0x0F0dD66D2d6c1f3b140037018958164c6AB80d56",
+      "0xe749E89969b897C41c61662b930cf0B8F426B622", 
+      "0x1EcF1b0DE9b4c2D01554062eA2faB84b1917B41d", 
+      "0x998Bf304Ce9Cb215F484aA39d1177b8210078f49"
+  ]
+}
\ No newline at end of file
diff --git a/packages/liquidator/liquidator_generic.js b/packages/liquidator/liquidator_generic.js
index a8b92b746..175a3fa12 100644
--- a/packages/liquidator/liquidator_generic.js
+++ b/packages/liquidator/liquidator_generic.js
@@ -1,8 +1,8 @@
 const Web3 = require("web3")
 const axios = require("axios")
 
-const secret = require("./secret.json")
-const configJson = require("./config.json")
+const secret = require(`./${process.env.DAPP_BLOCKCHAIN}/secret.json`)
+const configJson = require(`./${process.env.DAPP_BLOCKCHAIN}/config.json`)
 const abi = require("./abi.json")
 const web3 = new Web3(secret.nodeEndPoint)
 const {uploadJsonFile} = require("./s3-client")
diff --git a/packages/liquidator/serverless.yml b/packages/liquidator/serverless.yml
index c5c7c09af..2012b9a64 100644
--- a/packages/liquidator/serverless.yml
+++ b/packages/liquidator/serverless.yml
@@ -1,4 +1,4 @@
-service: hundred-polygon
+service: hundred-fantom
 
 frameworkVersion: '2 || 3'
 
@@ -8,6 +8,8 @@ provider:
   runtime: nodejs12.x
   profile: bp-sls
   lambdaHashingVersion: 20201221
+  environment:
+    DAPP_BLOCKCHAIN: ${self:service}
   iam:
     role:
       statements: # permissions for all of your functions can be set here
@@ -18,7 +20,7 @@ provider:
 
 functions:
   liquidate:
-    handler: handler.liquidate_polygon
+    handler: handler.liquidate
     timeout: 900 # optional, in seconds, default is 6 max is 15minutes  
     events:
       - schedule: rate(10 minutes)