diff --git a/www/js/services/bma-services.js b/www/js/services/bma-services.js
index 1572a103d177ed30b126b393dc18a0eb20bb58a3..83857770147602cec64f57b7962118a3cc41e966 100644
--- a/www/js/services/bma-services.js
+++ b/www/js/services/bma-services.js
@@ -20,7 +20,6 @@ angular.module('cesium.bma.services', ['ngApi', 'cesium.http.services', 'cesium.
       OUTPUT_OBJ = 'OBJ\\(([0-9]+)\\)',
       OUTPUT_OBJ_OPERATOR = OUTPUT_OBJ + '[ ]*' + OUTPUT_OPERATOR + '[ ]*' + OUTPUT_OBJ,
       REGEX_ENDPOINT_PARAMS = "( ([a-z_][a-z0-9-_.ÄŸÄž]*))?( ([0-9.]+))?( ([0-9a-f:]+))?( ([0-9]+))( (.+))?",
-      BLOCK_ATTRIBUTES= ["currency", "issuer", "medianTime", "number", "version", "powMin", "dividend", "membersCount", "hash", "identities", "joiners", "actives", "leavers", "revoked", "excluded", "certifications", "transactions", "unitbase"],
       regexp = {
         USER_ID: "[A-Za-z0-9_-]+",
         CURRENCY: "[A-Za-z0-9_-]+",
@@ -60,8 +59,7 @@ angular.module('cesium.bma.services', ['ngApi', 'cesium.http.services', 'cesium.
         LIMIT_REQUEST_COUNT: 5, // simultaneous async request to a Duniter node
         LIMIT_REQUEST_DELAY: 1000, // time (in second) to wait between to call of a rest request
         regex: regexp, // deprecated
-        regexp: regexp,
-        BLOCK_QUERY_PARAMS: "?_source=" + BLOCK_ATTRIBUTES.join(',')
+        regexp: regexp
       },
       listeners,
       that = this;
@@ -413,9 +411,9 @@ angular.module('cesium.bma.services', ['ngApi', 'cesium.http.services', 'cesium.
       },
       blockchain: {
         parameters: get('/blockchain/parameters', csHttp.cache.LONG),
-        block: get('/blockchain/block/:block' +  constants.BLOCK_QUERY_PARAMS, csHttp.cache.SHORT),
-        blocksSlice: get('/blockchain/blocks/:count/:from' + constants.BLOCK_QUERY_PARAMS),
-        current: get('/blockchain/current' + constants.BLOCK_QUERY_PARAMS),
+        block: get('/blockchain/block/:block', csHttp.cache.SHORT),
+        blocksSlice: get('/blockchain/blocks/:count/:from'),
+        current: get('/blockchain/current'),
         membership: post('/blockchain/membership'),
         stats: {
           ud: get('/blockchain/with/ud', csHttp.cache.SHORT),