diff --git a/configs/coins/bcash.json b/configs/coins/bcash.json
index a19fdf8a..d02d9739 100644
--- a/configs/coins/bcash.json
+++ b/configs/coins/bcash.json
@@ -52,7 +52,7 @@
             "address_format": "cashaddr",
             "mempool_workers": 8,
             "mempool_sub_workers": 2,
-            "mempool_resync_batch_size": 200,
+            "mempool_resync_batch_size": 100,
             "block_addresses_to_keep": 300,
             "xpub_magic": 76067358,
             "slip44": 145,
diff --git a/configs/coins/bcash_testnet.json b/configs/coins/bcash_testnet.json
index fe8c84e8..899c589d 100644
--- a/configs/coins/bcash_testnet.json
+++ b/configs/coins/bcash_testnet.json
@@ -52,7 +52,7 @@
             "address_format": "cashaddr",
             "mempool_workers": 8,
             "mempool_sub_workers": 2,
-            "mempool_resync_batch_size": 200,
+            "mempool_resync_batch_size": 100,
             "block_addresses_to_keep": 300,
             "xpub_magic": 70617039,
             "slip44": 1,
diff --git a/configs/coins/dogecoin.json b/configs/coins/dogecoin.json
index 73c2a41f..5fa95b23 100644
--- a/configs/coins/dogecoin.json
+++ b/configs/coins/dogecoin.json
@@ -63,7 +63,7 @@
             "parse": true,
             "mempool_workers": 8,
             "mempool_sub_workers": 2,
-            "mempool_resync_batch_size": 200,
+            "mempool_resync_batch_size": 100,
             "block_addresses_to_keep": 300,
             "xpub_magic": 49990397,
             "slip44": 3,
diff --git a/configs/coins/dogecoin_testnet.json b/configs/coins/dogecoin_testnet.json
index 646cf8c4..02e43076 100644
--- a/configs/coins/dogecoin_testnet.json
+++ b/configs/coins/dogecoin_testnet.json
@@ -65,7 +65,7 @@
       "parse": true,
       "mempool_workers": 8,
       "mempool_sub_workers": 2,
-      "mempool_resync_batch_size": 200,
+      "mempool_resync_batch_size": 100,
       "block_addresses_to_keep": 300,
       "xpub_magic": 70617039,
       "slip44": 1,
diff --git a/configs/coins/litecoin.json b/configs/coins/litecoin.json
index 4a166639..175038a9 100644
--- a/configs/coins/litecoin.json
+++ b/configs/coins/litecoin.json
@@ -59,7 +59,7 @@
             "parse": true,
             "mempool_workers": 8,
             "mempool_sub_workers": 2,
-            "mempool_resync_batch_size": 200,
+            "mempool_resync_batch_size": 100,
             "block_addresses_to_keep": 300,
             "xpub_magic": 27108450,
             "xpub_magic_segwit_p2sh": 28471030,
diff --git a/configs/coins/litecoin_testnet.json b/configs/coins/litecoin_testnet.json
index 666e3bb3..673158fc 100644
--- a/configs/coins/litecoin_testnet.json
+++ b/configs/coins/litecoin_testnet.json
@@ -61,7 +61,7 @@
       "parse": true,
       "mempool_workers": 8,
       "mempool_sub_workers": 2,
-      "mempool_resync_batch_size": 200,
+      "mempool_resync_batch_size": 100,
       "block_addresses_to_keep": 300,
       "xpub_magic": 70617039,
       "xpub_magic_segwit_p2sh": 71979618,
diff --git a/configs/coins/zcash.json b/configs/coins/zcash.json
index 84e0d9c3..1d2e58b3 100644
--- a/configs/coins/zcash.json
+++ b/configs/coins/zcash.json
@@ -50,7 +50,7 @@
             "parse": true,
             "mempool_workers": 4,
             "mempool_sub_workers": 8,
-            "mempool_resync_batch_size": 200,
+            "mempool_resync_batch_size": 100,
             "block_addresses_to_keep": 300,
             "xpub_magic": 76067358,
             "slip44": 133,
diff --git a/configs/coins/zcash_testnet.json b/configs/coins/zcash_testnet.json
index f31f03e6..c96933cd 100644
--- a/configs/coins/zcash_testnet.json
+++ b/configs/coins/zcash_testnet.json
@@ -56,7 +56,7 @@
       "parse": true,
       "mempool_workers": 4,
       "mempool_sub_workers": 8,
-      "mempool_resync_batch_size": 200,
+      "mempool_resync_batch_size": 100,
       "block_addresses_to_keep": 300,
       "xpub_magic": 70617039,
       "slip44": 1,