diff --git a/.gitignore b/.gitignore
index f12883c..76ee0a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,5 +35,8 @@ tests/.bin
 tests/*.json
 matchstick.yaml
 
+# Local history vscode extension
+.history
+
 # Other
 src/helpers/constants.ts
diff --git a/src/entities/network.ts b/src/entities/network.ts
index 186ac56..442dc60 100644
--- a/src/entities/network.ts
+++ b/src/entities/network.ts
@@ -14,6 +14,8 @@ export function createOrLoadNetwork(): Network {
     network.totalAssets = BigInt.zero()
     network.totalEarnedAssets = BigInt.zero()
     network.vaultIds = []
+    network.osTokenVaultIds = []
+    network.oraclesConfigIpfsHash = ''
     network.assetsUsdRate = BigDecimal.zero()
     network.usdToDaiRate = BigDecimal.zero()
     network.usdToEurRate = BigDecimal.zero()
diff --git a/src/mappings/keeper.ts b/src/mappings/keeper.ts
index 3ff7339..1c488cd 100644
--- a/src/mappings/keeper.ts
+++ b/src/mappings/keeper.ts
@@ -55,7 +55,7 @@ import {
   getAllocatorLtvStatus,
 } from '../entities/allocator'
 import { createOrLoadNetwork, isGnosisNetwork } from '../entities/network'
-import { Harvested, RewardsUpdated, ValidatorsApproval } from '../../generated/Keeper/Keeper'
+import { ConfigUpdated, Harvested, RewardsUpdated, ValidatorsApproval } from '../../generated/Keeper/Keeper'
 import { convertSharesToAssets, getVaultStateUpdate, snapshotVault, updateVaultApy } from '../entities/vaults'
 import { createOrLoadV2Pool, getPoolStateUpdate, updatePoolApy } from '../entities/v2pool'
 import { createOrLoadOsTokenConfig } from '../entities/osTokenConfig'
@@ -459,3 +459,25 @@ export function handleExitRequests(block: ethereum.Block): void {
   }
   log.info('[ExitRequests] Sync exit requests at block={}', [block.number.toString()])
 }
+
+export function handleConfigUpdated(event: ConfigUpdated): void {
+  const configIpfsHash = event.params.configIpfsHash
+  const network = createOrLoadNetwork()
+
+  let data: Bytes | null = ipfs.cat(configIpfsHash)
+  while (data === null) {
+    log.warning('[Keeper] ConfigUpdated ipfs.cat failed, retrying', [])
+    data = ipfs.cat(configIpfsHash)
+  }
+  const config = json.fromBytes(data as Bytes)
+  let osTokenVaultIds: Array<string> = []
+  let osTokenVaultsValue = config.toObject().get('os_token_vaults')
+  if (osTokenVaultsValue !== null) {
+    osTokenVaultIds = osTokenVaultsValue.toArray().map<string>((id: JSONValue): string => id.toString().toLowerCase())
+  }
+
+  network.osTokenVaultIds = osTokenVaultIds
+  network.oraclesConfigIpfsHash = configIpfsHash
+  network.save()
+  log.info('[Keeper] ConfigUpdated configIpfsHash={}', [configIpfsHash])
+}
diff --git a/src/schema.graphql b/src/schema.graphql
index 0e3b575..5425e50 100644
--- a/src/schema.graphql
+++ b/src/schema.graphql
@@ -424,6 +424,12 @@ type Network @entity {
   "The non repeated addresses of all the vaults"
   vaultIds: [String!]!
 
+  "The non repeated addresses of all the vaults used for osToken rate calculation"
+  osTokenVaultIds: [String!]!
+
+  "Oracles config ipfs hash"
+  oraclesConfigIpfsHash: String!
+
   "The total number of non repeated vault allocators and osToken holders"
   usersCount: Int!
 }
diff --git a/src/subgraph.template.yaml b/src/subgraph.template.yaml
index b69dd2b..851c016 100644
--- a/src/subgraph.template.yaml
+++ b/src/subgraph.template.yaml
@@ -147,6 +147,8 @@ dataSources:
           handler: handleHarvested
         - event: ValidatorsApproval(indexed address,string)
           handler: handleValidatorsApproval
+        - event: ConfigUpdated(string)
+          handler: handleConfigUpdated
       blockHandlers:
         - handler: initialize
           filter: