diff --git a/apollo/.env.prod b/apollo/.env.prod
index 4205263..119252b 100644
--- a/apollo/.env.prod
+++ b/apollo/.env.prod
@@ -28,7 +28,6 @@ LN_LINEA_DEFAULT_ENDPOINT=https://thegraph-g1.darwinia.network/helix/subgraphs/n
 
 POLYGON_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-polygon/v1.0.0
 ARBITRUM_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-arbitrum/v2.0.0
-ARBITRUM_LNV3_ENVIO_ENDPOINT=https://indexer.bigdevenergy.link/e5a45aa/v1/graphql
 BSC_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-bsc/v1.0.0
 LINEA_LNV3_ENDPOINT=https://thegraph-g1.darwinia.network/helix/subgraphs/name/lnv3/linea
 OP_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-op/v1.0.0
@@ -39,6 +38,7 @@ DARWINIA_LNV3_ENDPOINT=https://thegraph-g1.darwinia.network/helix/subgraphs/name
 BLAST_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-blast/v1.0.0
 ASTAR_ZKEVM_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-astar-zkevm/v1.0.0
 MOONBEAM_LNV3_ENDPOINT=https://api.studio.thegraph.com/query/59403/lnv3-moonbeam/v1.0.0
+LNV3_ENVIO_ENDPOINT=https://indexer.bigdevenergy.link/e5a45aa/v1/graphql
 
 XTOKEN_DARWINIA_CRAB_BACKING=https://thegraph.darwinia.network/helix/subgraphs/name/xtokentransfer/darwinia-crab-backing
 XTOKEN_DARWINIA_CRAB_ISSUING=https://thegraph.darwinia.network/helix/subgraphs/name/xtokentransfer/darwinia-crab-issuing
diff --git a/apollo/src/lnv3/transfer.service.ts b/apollo/src/lnv3/transfer.service.ts
index b139b40..84eb821 100644
--- a/apollo/src/lnv3/transfer.service.ts
+++ b/apollo/src/lnv3/transfer.service.ts
@@ -8,9 +8,6 @@ import { AddressTokenMap } from '../base/AddressToken';
 export class TransferService extends BaseTransferServiceT2 {
   private readonly ethereumEndpoint = this.configService.get<string>('ETHEREUM_LNV3_ENDPOINT');
   private readonly arbitrumEndpoint = this.configService.get<string>('ARBITRUM_LNV3_ENDPOINT');
-  private readonly arbitrumEnvioEndpoint = this.configService.get<string>(
-    'ARBITRUM_LNV3_ENVIO_ENDPOINT'
-  );
   private readonly zksyncEndpoint = this.configService.get<string>('ZKSYNC_LNV3_ENDPOINT');
   private readonly polygonEndpoint = this.configService.get<string>('POLYGON_LNV3_ENDPOINT');
   private readonly bscEndpoint = this.configService.get<string>('BSC_LNV3_ENDPOINT');
@@ -29,6 +26,7 @@ export class TransferService extends BaseTransferServiceT2 {
   private readonly moonbeamEndpoint = this.configService.get<string>('MOONBEAM_LNV3_ENDPOINT');
 
   public readonly ponderEndpoint = this.configService.get<string>('PONDER_LNV3_ENDPOINT');
+  private readonly dnvioEndpoint = this.configService.get<string>('LNV3_ENVIO_ENDPOINT');
 
   formalChainTransfers: PartnerT2[] = [
     {
@@ -37,6 +35,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.polygonEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.polygon,
     },
@@ -48,7 +50,7 @@ export class TransferService extends BaseTransferServiceT2 {
         },
         {
           indexerType: Level0IndexerType.envio,
-          url: this.arbitrumEnvioEndpoint,
+          url: this.dnvioEndpoint,
         },
       ],
       chainConfig: HelixChain.arbitrum,
@@ -59,6 +61,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.bscEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.bsc,
     },
@@ -68,6 +74,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.lineaEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.linea,
     },
@@ -77,6 +87,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.opEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.op,
     },
@@ -86,6 +100,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.gnosisEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.gnosis,
     },
@@ -95,6 +113,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.mantleEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.mantle,
     },
@@ -104,6 +126,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.scrollEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.scroll,
     },
@@ -113,6 +139,10 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.darwiniaEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.darwiniaDvm,
     },
@@ -140,9 +170,31 @@ export class TransferService extends BaseTransferServiceT2 {
           indexerType: Level0IndexerType.thegraph,
           url: this.moonbeamEndpoint,
         },
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
       ],
       chainConfig: HelixChain.moonbeam,
     },
+    {
+      level0Indexers: [
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
+      ],
+      chainConfig: HelixChain.avalanche,
+    },
+    {
+      level0Indexers: [
+        {
+          indexerType: Level0IndexerType.envio,
+          url: this.dnvioEndpoint,
+        },
+      ],
+      chainConfig: HelixChain.base,
+    },
   ];
 
   testChainTransfers: PartnerT2[] = [