diff --git a/chain33.fork.toml b/chain33.fork.toml
index cb53192b2..dfe930749 100644
--- a/chain33.fork.toml
+++ b/chain33.fork.toml
@@ -28,6 +28,8 @@ ForkFormatAddressKey=0
 ForkCheckEthTxSort=0
 ForkProxyExec=0
 ForkMaxTxFeeV1=0
+ForkMaxTxFeeV2=0
+ForkMaxBlockFee=0
 
 [fork.sub.none]
 ForkUseTimeDelay=0
diff --git a/chain33.para.toml b/chain33.para.toml
index 960a467b1..96870cb68 100644
--- a/chain33.para.toml
+++ b/chain33.para.toml
@@ -103,6 +103,12 @@ maxTxNumPerAccount=10000
 # 单笔交易最大的手续费, 50 coins
 maxTxFee=5000000000
 
+[mver.mempool.ForkMaxTxFeeV2]
+# 单笔交易最大的手续费, 10 coins
+maxTxFee=1000000000
+
+
+
 [consensus]
 name="para"
 genesisBlockTime=1514533390
@@ -324,6 +330,8 @@ ForkFormatAddressKey=0
 ForkCheckEthTxSort=0
 ForkProxyExec=0
 ForkMaxTxFeeV1=0
+ForkMaxTxFeeV2=0
+ForkMaxBlockFee=0
 
 [fork.sub.none]
 ForkUseTimeDelay=0
diff --git a/chain33.toml b/chain33.toml
index c3d96315c..0c30ef538 100644
--- a/chain33.toml
+++ b/chain33.toml
@@ -135,6 +135,10 @@ isLevelFee=true
 # 单笔交易最大的手续费, 50 coins
 maxTxFee=5000000000
 
+[mver.mempool.ForkMaxTxFeeV2]
+# 单笔交易最大的手续费, 10 coins
+maxTxFee=1000000000
+
 [mempool.sub.timeline]
 poolCacheSize=10240
 
diff --git a/go.mod b/go.mod
index a73293a30..b912d170d 100644
--- a/go.mod
+++ b/go.mod
@@ -2,9 +2,10 @@ module github.com/33cn/plugin
 
 go 1.19
 
+replace github.com/33cn/chain33 => github.com/libangzhu/chain33 v0.0.0-20240204084841-69d03c474512
 
 require (
-	github.com/33cn/chain33  v1.68.2-0.20240117085747-5de6bc4d527f
+	github.com/33cn/chain33 v1.68.2-0.20240117085747-5de6bc4d527f
 	github.com/BurntSushi/toml v1.1.0
 	github.com/NebulousLabs/Sia v1.3.7
 	github.com/bitly/go-simplejson v0.5.0
diff --git a/go.sum b/go.sum
index a3b5a5554..21da29896 100644
--- a/go.sum
+++ b/go.sum
@@ -37,8 +37,6 @@ dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBr
 dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
 dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D6DFvNNtx+9ybjezNCa8XF0xaYcETyp6rHWU=
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
-github.com/33cn/chain33 v1.68.2-0.20240117085747-5de6bc4d527f h1:hFhX36MNyKhCTvBgaIhjfucnLE7yA3outLj32XSch5s=
-github.com/33cn/chain33 v1.68.2-0.20240117085747-5de6bc4d527f/go.mod h1:9nwINei+dK/pztPobQSwJpeawYbR2o6UR01QM+AwBC8=
 github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 h1:cTp8I5+VIoKjsnZuH8vjyaysT/ses3EvZeaV/1UkF2M=
 github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
 github.com/Azure/azure-sdk-for-go v41.3.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
@@ -816,6 +814,8 @@ github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
+github.com/libangzhu/chain33 v0.0.0-20240204084841-69d03c474512 h1:Ngsjc8B0EFThrurQeXf8ko3I90hfS2Rj3Na7aTyzIwM=
+github.com/libangzhu/chain33 v0.0.0-20240204084841-69d03c474512/go.mod h1:9nwINei+dK/pztPobQSwJpeawYbR2o6UR01QM+AwBC8=
 github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6cdF0Y8=
 github.com/libp2p/go-buffer-pool v0.1.0/go.mod h1:N+vh8gMqimBzdKkSMVuydVDq+UV5QTWy5HSiZacSbPg=
 github.com/libp2p/go-cidranger v1.1.0 h1:ewPN8EZ0dd1LSnrtuwd4709PXVcITVeuwbag38yPW7c=
diff --git a/plugin/dapp/evm/cmd/ci2/chain33.proxyminer.toml b/plugin/dapp/evm/cmd/ci2/chain33.proxyminer.toml
index f0923216e..2f45b9de6 100644
--- a/plugin/dapp/evm/cmd/ci2/chain33.proxyminer.toml
+++ b/plugin/dapp/evm/cmd/ci2/chain33.proxyminer.toml
@@ -135,6 +135,11 @@ isLevelFee=true
 # 单笔交易最大的手续费, 50 coins
 maxTxFee=5000000000
 
+[mver.mempool.ForkMaxTxFeeV2]
+# 单笔交易最大的手续费, 10 coins
+maxTxFee=1000000000
+
+
 [mempool.sub.timeline]
 poolCacheSize=10240
 
@@ -521,6 +526,8 @@ ForkFormatAddressKey=0
 ForkCheckEthTxSort=0
 ForkProxyExec=0
 ForkMaxTxFeeV1=0
+ForkMaxBlockFee=0
+ForkMaxTxFeeV2=0
 
 [fork.sub.none]
 ForkUseTimeDelay=0