diff --git a/.gitlab/test/check_g1_sync.sh b/.gitlab/test/check_g1_sync.sh
index 52f0e8e521306c90a1a6923afc728b73403ef321..80307f4fbbfadf266b94aebe53391a391ab7dbcb 100755
--- a/.gitlab/test/check_g1_sync.sh
+++ b/.gitlab/test/check_g1_sync.sh
@@ -1,9 +1,10 @@
 #!/usr/bin/env bash
 
 G1_TARGET_BLOCK=132446 # This is a fixed block# which determines to the sha1 hashes
+G1_BINDEX_CS=a8c653572688bcb9887dfe080c1aaab17f6d8b7e
 G1_IINDEX_CS=26393b64cdb9abb8e4012d6914f475635cba4c60
 G1_MINDEX_CS=7c5f07c7705647365b8965fcfc5a084c2f82a388
 G1_CINDEX_CS=3803c1ed8d3dd8f31558666d8dfd30272a6d0b74
 G1_SINDEX_CS=551bdba1855d5c49cd503fcb8ad787b2a24c2c42
 
-.gitlab/test/check_indexes.sh /tmp/duniter_ci_dump/ g1 ${G1_TARGET_BLOCK} ${G1_IINDEX_CS} ${G1_MINDEX_CS} ${G1_CINDEX_CS} ${G1_SINDEX_CS}
+.gitlab/test/check_indexes.sh /tmp/duniter_ci_dump/ g1 ${G1_TARGET_BLOCK} ${G1_BINDEX_CS} ${G1_IINDEX_CS} ${G1_MINDEX_CS} ${G1_CINDEX_CS} ${G1_SINDEX_CS}
diff --git a/.gitlab/test/check_gt_sync.sh b/.gitlab/test/check_gt_sync.sh
index 7400376e2c1a9533151630274fe7812638d8c6ef..b78fa44108f7380079f2586b696f0bc96e823748 100755
--- a/.gitlab/test/check_gt_sync.sh
+++ b/.gitlab/test/check_gt_sync.sh
@@ -1,9 +1,10 @@
 #!/usr/bin/env bash
 
 GT_TARGET_BLOCK=210000 # This is a fixed block# which determines to the sha1 hashes
+GT_BINDEX_CS=2180041597ef05aa8defc757a16fe955355960ba
 GT_IINDEX_CS=dfd2dfc3d4d0ced4c101badb4d4a1ab85de8cbde
 GT_MINDEX_CS=d867b887663cdfad8ac42dacc6081d638eea0976
 GT_CINDEX_CS=b141361fb40f4c13f03f4640151c7674e190a4dd
 GT_SINDEX_CS=7c6801027e39b9fea9be973d8773ac77d2c9a1f9
 
-.gitlab/test/check_indexes.sh /tmp/duniter_ci_dump/ gt ${GT_TARGET_BLOCK} ${GT_IINDEX_CS} ${GT_MINDEX_CS} ${GT_CINDEX_CS} ${GT_SINDEX_CS}
+.gitlab/test/check_indexes.sh /tmp/duniter_ci_dump/ gt ${GT_TARGET_BLOCK} ${GT_BINDEX_CS} ${GT_IINDEX_CS} ${GT_MINDEX_CS} ${GT_CINDEX_CS} ${GT_SINDEX_CS}
diff --git a/.gitlab/test/check_indexes.sh b/.gitlab/test/check_indexes.sh
index b4b103ea7a88cc61a2dfc56a7f79344bdca8f536..7bc868a6f41d30797ce095ef2245bcc86b775ad4 100755
--- a/.gitlab/test/check_indexes.sh
+++ b/.gitlab/test/check_indexes.sh
@@ -7,10 +7,11 @@ CURRENCY=$2
 ARCHIVES="$DUMP_DIR/archives_$CURRENCY"
 DB_TEST="gitlab_ci_sync_test_$CURRENCY"
 G1_TARGET_BLOCK=$3 # This is a fixed block# which determines to the sha1 hashes
-G1_IINDEX_CS=$4
-G1_MINDEX_CS=$5
-G1_CINDEX_CS=$6
-G1_SINDEX_CS=$7
+G1_BINDEX_CS=$4
+G1_IINDEX_CS=$5
+G1_MINDEX_CS=$6
+G1_CINDEX_CS=$7
+G1_SINDEX_CS=$8
 
 checksum_test() {
   local table=$1
@@ -55,6 +56,7 @@ echo "Positionnement dans $ORIGIN_DIR"
 cd ${ORIGIN_DIR}
 
 sync_data ${DB_TEST} "$ARCHIVES/$CURRENCY" ${G1_TARGET_BLOCK}
+checksum_test b_index ${G1_BINDEX_CS} ${DB_TEST}
 checksum_test i_index ${G1_IINDEX_CS} ${DB_TEST}
 checksum_test m_index ${G1_MINDEX_CS} ${DB_TEST}
 checksum_test c_index ${G1_CINDEX_CS} ${DB_TEST}
diff --git a/app/modules/dump.ts b/app/modules/dump.ts
index af03c77942859119fcc555f0aaafa1b8cb4acb3f..f6f6775c9cbb6dd88c5d79cd98db3e27931a74da 100644
--- a/app/modules/dump.ts
+++ b/app/modules/dump.ts
@@ -102,6 +102,11 @@ async function dumpTable(server: Server, name: string, condition?: string) {
   }
   let rows: any[]
   switch (name) {
+    case 'b_index':
+      rows = await server.dal.bindexDAL.findRawWithOrder(criterion, [['number', false]])
+      dump(rows, ['version','bsize','hash','issuer','time','number','membersCount','issuersCount','issuersFrame','issuersFrameVar','issuerDiff','avgBlockSize','medianTime','dividend','mass','unitBase','powMin','udTime','udReevalTime','diffNumber','speed','massReeval'])
+      break
+
     case 'i_index':
       rows = await server.dal.iindexDAL.findRawWithOrder(criterion, [['writtenOn', false], ['wotb_id', false]])
       dump(rows, ['op','uid','pub','hash','sig','created_on','written_on','member','wasMember','kick','wotb_id'])