diff --git a/go.mod b/go.mod
index 1071740d..aa665f66 100644
--- a/go.mod
+++ b/go.mod
@@ -30,7 +30,7 @@ require (
 	github.com/spf13/cobra v1.5.0
 	github.com/stretchr/testify v1.8.0
 	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
-	github.com/umbracle/fastrlp v0.0.0-20220527094140-59d5dd30e722
+	github.com/umbracle/fastrlp v0.1.0
 	github.com/umbracle/go-eth-bn256 v0.0.0-20190607160430-b36caf4e0f6b
 	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e
 	google.golang.org/grpc v1.48.0
diff --git a/go.sum b/go.sum
index 3c06b7a5..7dc5b446 100644
--- a/go.sum
+++ b/go.sum
@@ -71,8 +71,6 @@ filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 git.sr.ht/~sircmpwn/getopt v0.0.0-20191230200459-23622cc906b3/go.mod h1:wMEGFFFNuPos7vHmWXfszqImLppbc0wEhh6JBfJIUgw=
 git.sr.ht/~sircmpwn/go-bare v0.0.0-20210406120253-ab86bc2846d9/go.mod h1:BVJwbDfVjCjoFiKrhkei6NdGcZYpkDkdyCdg1ukytRA=
-github.com/0xPolygon/go-ibft v0.0.0-20220729102524-0f95a9c3a08c h1:y9Fw+byHhcrV8378z20d2WlyIoHOZiZbPIVAQ9VDuyw=
-github.com/0xPolygon/go-ibft v0.0.0-20220729102524-0f95a9c3a08c/go.mod h1:pXhBaK+CcHr3eUAWynKyHGTxgDwpJ3O1tvbGthN+pN4=
 github.com/0xPolygon/go-ibft v0.0.0-20220810095021-e43142f8d267 h1:+mFLx9IKW16fOcTKjZjkom3TGnihOuPwYAz2c6+UUWQ=
 github.com/0xPolygon/go-ibft v0.0.0-20220810095021-e43142f8d267/go.mod h1:QPrugDXgsCFy2FeCJ0YokPrnyi1GoLhDj/PLO1dSoNY=
 github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8=
@@ -661,6 +659,7 @@ github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
 github.com/leanovate/gopter v0.2.9/go.mod h1:U2L/78B+KVFIx2VmW6onHJQzXtFb+p5y3y2Sh+Jxxv8=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -1198,8 +1197,9 @@ github.com/tyler-smith/go-bip39 v1.1.0/go.mod h1:gUYDtqQw1JS3ZJ8UWVcGTGqqr6YIN3C
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/umbracle/ethgo v0.1.4-0.20220722090909-c8ac32939570 h1:/KyTftQQhxq0iRIVRocn0F2D4zoHmstIfB4FTDjsZbw=
 github.com/umbracle/ethgo v0.1.4-0.20220722090909-c8ac32939570/go.mod h1:g9zclCLixH8liBI27Py82klDkW7Oo33AxUOr+M9lzrU=
-github.com/umbracle/fastrlp v0.0.0-20220527094140-59d5dd30e722 h1:10Nbw6cACsnQm7r34zlpJky+IzxVLRk6MKTS2d3Vp0E=
 github.com/umbracle/fastrlp v0.0.0-20220527094140-59d5dd30e722/go.mod h1:c8J0h9aULj2i3umrfyestM6jCq0LK0U6ly6bWy96nd4=
+github.com/umbracle/fastrlp v0.1.0 h1:V0W3f6ZKWqbu1KggdhnRWOi+t7+PfL3VyAffJqayI5s=
+github.com/umbracle/fastrlp v0.1.0/go.mod h1:5RHgqiFjd4vLJESMWagP/E7su+5Gzk0iqqmrotR8WdA=
 github.com/umbracle/go-eth-bn256 v0.0.0-20190607160430-b36caf4e0f6b h1:t3nz9xXkLZJz+ZlTGFT3ixsCGO5AHx1Yift2EAfjnnc=
 github.com/umbracle/go-eth-bn256 v0.0.0-20190607160430-b36caf4e0f6b/go.mod h1:B2zj4f3YmUPeyCNSlAEgOf6tuGzeYKvIxAZzwy9PxPA=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
diff --git a/vendor/github.com/umbracle/fastrlp/arena.go b/vendor/github.com/umbracle/fastrlp/arena.go
index 67ea78b5..1b6286cf 100644
--- a/vendor/github.com/umbracle/fastrlp/arena.go
+++ b/vendor/github.com/umbracle/fastrlp/arena.go
@@ -86,7 +86,7 @@ func (a *Arena) NewTrue() *Value {
 
 // NewFalse returns a false value.
 func (a *Arena) NewFalse() *Value {
-	return valueTrue
+	return valueFalse
 }
 
 // NewNullArray returns a null array value.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 59ac7b02..ca4a065c 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -728,8 +728,8 @@ github.com/umbracle/ethgo/abi
 github.com/umbracle/ethgo/jsonrpc
 github.com/umbracle/ethgo/jsonrpc/codec
 github.com/umbracle/ethgo/jsonrpc/transport
-# github.com/umbracle/fastrlp v0.0.0-20220527094140-59d5dd30e722
-## explicit; go 1.12
+# github.com/umbracle/fastrlp v0.1.0
+## explicit; go 1.18
 github.com/umbracle/fastrlp
 # github.com/umbracle/go-eth-bn256 v0.0.0-20190607160430-b36caf4e0f6b
 ## explicit