diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 47a3a6190a..6149e30bd2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           go-version: 1.19
           check-latest: true
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         id: git_diff
         with:
           PATTERNS: |
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 460c7d731e..b38061c764 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -40,7 +40,7 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
-    - uses: technote-space/get-diff-action@v6.1.1
+    - uses: technote-space/get-diff-action@v6.1.2
       with:
         PATTERNS: |
           **/**.sol
diff --git a/.github/workflows/dependencies.yml b/.github/workflows/dependencies.yml
index c7f3aa8abb..8ab944a13f 100644
--- a/.github/workflows/dependencies.yml
+++ b/.github/workflows/dependencies.yml
@@ -14,7 +14,7 @@ jobs:
           check-latest: true
       - name: "Checkout Repository"
         uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.go
diff --git a/.github/workflows/deploy-contract.yml b/.github/workflows/deploy-contract.yml
index 469fb6a4d6..dcd0bbb7ae 100644
--- a/.github/workflows/deploy-contract.yml
+++ b/.github/workflows/deploy-contract.yml
@@ -23,7 +23,7 @@ jobs:
           node-version: '12.x'
       - name: Install dependencies
         run: npm install
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         id: git_diff
         with:
           PATTERNS: |
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index f9c1d9882a..ef645f402f 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,7 +19,7 @@ jobs:
           go-version: 1.19
           check-latest: true
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.go
@@ -39,7 +39,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             docs/**/*.md
@@ -61,7 +61,7 @@ jobs:
       - uses: cachix/cachix-action@v12
         with:
           name: ethermint
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.py
@@ -77,7 +77,7 @@ jobs:
       - uses: cachix/cachix-action@v12
         with:
           name: ethermint
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.py
diff --git a/.github/workflows/markdown-links.yml b/.github/workflows/markdown-links.yml
index 1d50faaa5d..ace2bbee3a 100644
--- a/.github/workflows/markdown-links.yml
+++ b/.github/workflows/markdown-links.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         id: git_diff
         with:
           PATTERNS: |
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index b32d6ff085..c0541dd72a 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Checkout Source
         uses: actions/checkout@v3
       - name: Get Diff
-        uses: technote-space/get-diff-action@v6.1.1
+        uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/*.go
diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
index 716f0abbee..d7f65d406a 100644
--- a/.github/workflows/semgrep.yml
+++ b/.github/workflows/semgrep.yml
@@ -22,7 +22,7 @@ jobs:
         run: git config --global --add safe.directory /__w/ethermint/ethermint
       - uses: actions/checkout@v3
       - name: Get Diff
-        uses: technote-space/get-diff-action@v6.1.1
+        uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/*.go
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4510e5e5e2..125ec778f8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
           go-version: 1.19
           check-latest: true
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.sol
@@ -49,7 +49,7 @@ jobs:
           go-version: 1.19
           check-latest: true
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         id: git_diff
         with:
           PATTERNS: |
@@ -70,7 +70,7 @@ jobs:
           go-version: 1.19
           check-latest: true
       - uses: actions/checkout@v3
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.sol
@@ -91,7 +91,7 @@ jobs:
         with:
           name: ethermint
           signingKey: "${{ secrets.CACHIX_SIGNING_KEY }}"
-      - uses: technote-space/get-diff-action@v6.1.1
+      - uses: technote-space/get-diff-action@v6.1.2
         with:
           PATTERNS: |
             **/**.sol
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d28f95ebb..b622f9181a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,7 +36,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
-## [v0.20.0-rc3] - 2022-12-02
+## [v0.20.0-rc4] - 2022-12-09
 
 ### State Machine Breaking
 
@@ -90,6 +90,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Bug Fixes
 
+* (eip712) [#1543](https://github.com/evmos/ethermint/pull/1543) Improve error handling for EIP-712 encoding config initialization.
 * (app) [#1505](https://github.com/evmos/ethermint/pull/1505) Setup gRPC node service with the application.
 * (server) [#1497](https://github.com/evmos/ethermint/pull/1497) Fix telemetry server setup for observability
 * (rpc) [#1442](https://github.com/evmos/ethermint/pull/1442) Fix decoding of `finalized` block number.
diff --git a/app/ante/utils_test.go b/app/ante/utils_test.go
index cc682c1145..838ad63f7f 100644
--- a/app/ante/utils_test.go
+++ b/app/ante/utils_test.go
@@ -568,7 +568,7 @@ func (suite *AnteTestSuite) generateSingleSignature(signMode signing.SignMode, p
 	msg = signDocBytes
 
 	if signType == "EIP-712" {
-		msg, err = eip712.GetEIP712HashForMsg(signDocBytes)
+		msg, err = eip712.GetEIP712BytesForMsg(signDocBytes)
 		suite.Require().NoError(err)
 	}
 
diff --git a/app/app.go b/app/app.go
index 2e0e265c82..e2fc73ca72 100644
--- a/app/app.go
+++ b/app/app.go
@@ -104,6 +104,7 @@ import (
 	_ "github.com/evmos/ethermint/client/docs/statik"
 
 	"github.com/evmos/ethermint/app/ante"
+	"github.com/evmos/ethermint/ethereum/eip712"
 	srvflags "github.com/evmos/ethermint/server/flags"
 	ethermint "github.com/evmos/ethermint/types"
 	"github.com/evmos/ethermint/x/evm"
@@ -252,6 +253,8 @@ func NewEthermintApp(
 	cdc := encodingConfig.Amino
 	interfaceRegistry := encodingConfig.InterfaceRegistry
 
+	eip712.SetEncodingConfig(encodingConfig)
+
 	// NOTE we use custom transaction decoder that supports the sdk.Tx interface instead of sdk.StdTx
 	bApp := baseapp.NewBaseApp(
 		appName,
diff --git a/crypto/ethsecp256k1/ethsecp256k1.go b/crypto/ethsecp256k1/ethsecp256k1.go
index 2dad73dc0b..379f8bd4b8 100644
--- a/crypto/ethsecp256k1/ethsecp256k1.go
+++ b/crypto/ethsecp256k1/ethsecp256k1.go
@@ -213,15 +213,15 @@ func (pubKey PubKey) VerifySignature(msg, sig []byte) bool {
 }
 
 // Verifies the signature as an EIP-712 signature by first converting the message payload
-// to an EIP-712 hashed object, performing ECDSA verification on the hash. This is to support
+// to EIP-712 object bytes, then performing ECDSA verification on the hash. This is to support
 // signing a Cosmos payload using EIP-712.
 func (pubKey PubKey) verifySignatureAsEIP712(msg, sig []byte) bool {
-	eip712Hash, err := eip712.GetEIP712HashForMsg(msg)
+	eip712Bytes, err := eip712.GetEIP712BytesForMsg(msg)
 	if err != nil {
 		return false
 	}
 
-	return pubKey.verifySignatureECDSA(eip712Hash, sig)
+	return pubKey.verifySignatureECDSA(eip712Bytes, sig)
 }
 
 // Perform standard ECDSA signature verification for the given raw bytes and signature.
diff --git a/ethereum/eip712/eip712_test.go b/ethereum/eip712/eip712_test.go
index 46b906e33d..8d78c4d910 100644
--- a/ethereum/eip712/eip712_test.go
+++ b/ethereum/eip712/eip712_test.go
@@ -400,18 +400,17 @@ func (suite *EIP712TestSuite) TestEIP712SignatureVerification() {
 
 // Verify that the payload passes signature verification if signed as its EIP-712 representation.
 func (suite *EIP712TestSuite) verifyEIP712SignatureVerification(expectedSuccess bool, privKey ethsecp256k1.PrivKey, pubKey ethsecp256k1.PubKey, signBytes []byte) {
-	// Convert to EIP712 hash and sign
-	eip712Hash, err := eip712.GetEIP712HashForMsg(signBytes)
+	// Convert to EIP712 bytes and sign
+	eip712Bytes, err := eip712.GetEIP712BytesForMsg(signBytes)
 	if !expectedSuccess {
-		// Expect failure generating EIP-712 hash
+		// Expect failure generating EIP-712 bytes
 		suite.Require().Error(err)
 		return
 	}
 
 	suite.Require().NoError(err)
 
-	sigHash := crypto.Keccak256Hash(eip712Hash)
-	sig, err := privKey.Sign(sigHash.Bytes())
+	sig, err := privKey.Sign(eip712Bytes)
 	suite.Require().NoError(err)
 
 	// Verify against original payload bytes. This should pass, even though it is not
@@ -420,7 +419,7 @@ func (suite *EIP712TestSuite) verifyEIP712SignatureVerification(expectedSuccess
 	suite.Require().True(res)
 
 	// Verify against the signed EIP-712 bytes. This should pass, since it is the message signed.
-	res = pubKey.VerifySignature(eip712Hash, sig)
+	res = pubKey.VerifySignature(eip712Bytes, sig)
 	suite.Require().True(res)
 
 	// Verify against random bytes to ensure it does not pass unexpectedly (sanity check).
diff --git a/ethereum/eip712/encoding.go b/ethereum/eip712/encoding.go
index fa744ad74a..f07add3811 100644
--- a/ethereum/eip712/encoding.go
+++ b/ethereum/eip712/encoding.go
@@ -36,27 +36,21 @@ func SetEncodingConfig(cfg params.EncodingConfig) {
 	protoCodec = codec.NewProtoCodec(cfg.InterfaceRegistry)
 }
 
-// Get the EIP-712 object hash for the given SignDoc bytes by first decoding the bytes into
+// Get the EIP-712 object bytes for the given SignDoc bytes by first decoding the bytes into
 // an EIP-712 object, then hashing the EIP-712 object to create the bytes to be signed.
 // See https://eips.ethereum.org/EIPS/eip-712 for more.
-func GetEIP712HashForMsg(signDocBytes []byte) ([]byte, error) {
+func GetEIP712BytesForMsg(signDocBytes []byte) ([]byte, error) {
 	typedData, err := GetEIP712TypedDataForMsg(signDocBytes)
 	if err != nil {
 		return nil, err
 	}
 
-	domainSeparator, err := typedData.HashStruct("EIP712Domain", typedData.Domain.Map())
+	_, rawData, err := apitypes.TypedDataAndHash(typedData)
 	if err != nil {
-		return nil, fmt.Errorf("could not hash EIP-712 domain: %w", err)
+		return nil, fmt.Errorf("could not get EIP-712 object bytes: %w", err)
 	}
 
-	typedDataHash, err := typedData.HashStruct(typedData.PrimaryType, typedData.Message)
-	if err != nil {
-		return nil, fmt.Errorf("could not hash EIP-712 primary type: %w", err)
-	}
-	rawData := []byte(fmt.Sprintf("\x19\x01%s%s", string(domainSeparator), string(typedDataHash)))
-
-	return rawData, nil
+	return []byte(rawData), nil
 }
 
 // GetEIP712TypedDataForMsg returns the EIP-712 TypedData representation for either
@@ -85,6 +79,11 @@ func isValidEIP712Payload(typedData apitypes.TypedData) bool {
 // decodeAminoSignDoc attempts to decode the provided sign doc (bytes) as an Amino payload
 // and returns a signable EIP-712 TypedData object.
 func decodeAminoSignDoc(signDocBytes []byte) (apitypes.TypedData, error) {
+	// Ensure codecs have been initialized
+	if err := validateCodecInit(); err != nil {
+		return apitypes.TypedData{}, err
+	}
+
 	var aminoDoc legacytx.StdSignDoc
 	if err := aminoCodec.UnmarshalJSON(signDocBytes, &aminoDoc); err != nil {
 		return apitypes.TypedData{}, err
@@ -140,6 +139,11 @@ func decodeAminoSignDoc(signDocBytes []byte) (apitypes.TypedData, error) {
 // decodeProtobufSignDoc attempts to decode the provided sign doc (bytes) as a Protobuf payload
 // and returns a signable EIP-712 TypedData object.
 func decodeProtobufSignDoc(signDocBytes []byte) (apitypes.TypedData, error) {
+	// Ensure codecs have been initialized
+	if err := validateCodecInit(); err != nil {
+		return apitypes.TypedData{}, err
+	}
+
 	signDoc := &txTypes.SignDoc{}
 	if err := signDoc.Unmarshal(signDocBytes); err != nil {
 		return apitypes.TypedData{}, err
@@ -226,6 +230,16 @@ func decodeProtobufSignDoc(signDocBytes []byte) (apitypes.TypedData, error) {
 	return typedData, nil
 }
 
+// validateCodecInit ensures that both Amino and Protobuf encoding codecs have been set on app init,
+// so the module does not panic if either codec is not found.
+func validateCodecInit() error {
+	if aminoCodec == nil || protoCodec == nil {
+		return errors.New("missing codec: codecs have not been properly initialized using SetEncodingConfig")
+	}
+
+	return nil
+}
+
 // validatePayloadMessages ensures that the transaction messages can be represented in an EIP-712
 // encoding by checking that messages exist, are of the same type, and share a single signer.
 func validatePayloadMessages(msgs []sdk.Msg) error {
diff --git a/go.mod b/go.mod
index 16e4a35849..dbd34a20b5 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,7 @@ require (
 	github.com/cosmos/gogoproto v1.4.3
 	github.com/cosmos/ibc-go/v5 v5.1.0
 	github.com/davecgh/go-spew v1.1.1
-	github.com/ethereum/go-ethereum v1.10.25
+	github.com/ethereum/go-ethereum v1.10.26
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.5.2
 	github.com/gorilla/mux v1.8.0
@@ -36,8 +36,8 @@ require (
 	github.com/tendermint/tendermint v0.34.23
 	github.com/tendermint/tm-db v0.6.7
 	github.com/tyler-smith/go-bip39 v1.1.0
-	golang.org/x/net v0.2.0
-	golang.org/x/text v0.4.0
+	golang.org/x/net v0.4.0
+	golang.org/x/text v0.5.0
 	google.golang.org/genproto v0.0.0-20221116193143-41c2ba794472
 	google.golang.org/grpc v1.51.0
 	sigs.k8s.io/yaml v1.3.0
@@ -177,8 +177,8 @@ require (
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/oauth2 v0.0.0-20221014153046-6fdb5e3db783 // indirect
 	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.2.0 // indirect
-	golang.org/x/term v0.2.0 // indirect
+	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/term v0.3.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/api v0.102.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
diff --git a/go.sum b/go.sum
index 710f7af43a..3366bfabe9 100644
--- a/go.sum
+++ b/go.sum
@@ -325,8 +325,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/ethereum/go-ethereum v1.10.4/go.mod h1:nEE0TP5MtxGzOMd7egIrbPJMQBnhVU3ELNxhBglIzhg=
 github.com/ethereum/go-ethereum v1.10.17/go.mod h1:Lt5WzjM07XlXc95YzrhosmR4J9Ahd6X2wyEV2SvGhk0=
-github.com/ethereum/go-ethereum v1.10.25 h1:5dFrKJDnYf8L6/5o42abCE6a9yJm9cs4EJVRyYMr55s=
-github.com/ethereum/go-ethereum v1.10.25/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
+github.com/ethereum/go-ethereum v1.10.26 h1:i/7d9RBBwiXCEuyduBQzJw/mKmnvzsN14jqBmytw72s=
+github.com/ethereum/go-ethereum v1.10.26/go.mod h1:EYFyF19u3ezGLD4RqOkLq+ZCXzYbLoNDdZlMt7kyKFg=
 github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c h1:8ISkoahWXwZR41ois5lSJBSVw4D0OV19Ht/JSTzvSv0=
 github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojtoVVWjGfOF9635RETekkoH6Cc9SX0A=
 github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 h1:7HZCaLC5+BZpmbhCOZJ293Lz68O7PYrF2EzeiFMwCLk=
@@ -1187,8 +1187,8 @@ golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.2.0 h1:sZfSu1wtKLGlWI4ZZayP0ck9Y73K1ynO6gqzTdBVdPU=
-golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
+golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
+golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -1300,13 +1300,13 @@ golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220517195934-5e4e11fc645e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.2.0 h1:ljd4t30dBnAvMZaQCevtY0xLLD0A+bRZXbgLMLU1F/A=
-golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
+golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.2.0 h1:z85xZCsEl7bi/KwbNADeBYoOP0++7W1ipu+aGnpwzRM=
-golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
+golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
+golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1316,8 +1316,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
-golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
+golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
diff --git a/gomod2nix.toml b/gomod2nix.toml
index f09b5baeb7..7689bb3266 100644
--- a/gomod2nix.toml
+++ b/gomod2nix.toml
@@ -163,8 +163,8 @@ schema = 3
     version = "v1.0.0"
     hash = "sha256-k1DYvCqO3BKNcGEve/nMW0RxzMkK2tGfXbUbycqcVSo="
   [mod."github.com/ethereum/go-ethereum"]
-    version = "v1.10.25"
-    hash = "sha256-tNlI2XyuTXjGuBoe5vlYDcaGN2Sub7yltVtI6TeLLSc="
+    version = "v1.10.26"
+    hash = "sha256-gkMEwJ4rOgn12amD4QpZ4th/10uyTTeoFmpseuKDQPs="
   [mod."github.com/felixge/httpsnoop"]
     version = "v1.0.1"
     hash = "sha256-TNXnnC/ZGNY9lInAcES1cBGqIdEljKuh5LH/khVFjVk="
@@ -512,8 +512,8 @@ schema = 3
     version = "v0.2.0"
     hash = "sha256-azcllZ0o/9TurqX9udaJ0o9yxqSoI0/bSJsvQQLYIQc="
   [mod."golang.org/x/text"]
-    version = "v0.4.0"
-    hash = "sha256-JvyMygdmTvWg7xhbnUB9MMk6WcYXJt8DAj4DYl82Pys="
+    version = "v0.5.0"
+    hash = "sha256-ztH+xQyM/clOcQl+y/UEPcfNKbc3xApMbEPDDZ9up0o="
   [mod."golang.org/x/xerrors"]
     version = "v0.0.0-20220907171357-04be3eba64a2"
     hash = "sha256-6+zueutgefIYmgXinOflz8qGDDDj0Zhv+2OkGhBTKno="
diff --git a/tests/integration_tests/poetry.lock b/tests/integration_tests/poetry.lock
index a49969c2ce..4384edb5ea 100644
--- a/tests/integration_tests/poetry.lock
+++ b/tests/integration_tests/poetry.lock
@@ -57,7 +57,7 @@ python-versions = ">=3.5"
 dev = ["cloudpickle", "coverage[toml] (>=5.0.2)", "furo", "hypothesis", "mypy (>=0.900,!=0.940)", "pre-commit", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "sphinx", "sphinx-notfound-page", "zope.interface"]
 docs = ["furo", "sphinx", "sphinx-notfound-page", "zope.interface"]
 tests = ["cloudpickle", "coverage[toml] (>=5.0.2)", "hypothesis", "mypy (>=0.900,!=0.940)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins", "zope.interface"]
-tests_no_zope = ["cloudpickle", "coverage[toml] (>=5.0.2)", "hypothesis", "mypy (>=0.900,!=0.940)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins"]
+tests-no-zope = ["cloudpickle", "coverage[toml] (>=5.0.2)", "hypothesis", "mypy (>=0.900,!=0.940)", "pympler", "pytest (>=4.3.0)", "pytest-mypy-plugins"]
 
 [[package]]
 name = "base58"
@@ -110,7 +110,7 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "certifi"
-version = "2022.9.24"
+version = "2022.12.7"
 description = "Python package for providing Mozilla's CA Bundle."
 category = "main"
 optional = false
@@ -125,7 +125,7 @@ optional = false
 python-versions = ">=3.6.0"
 
 [package.extras]
-unicode_backport = ["unicodedata2"]
+unicode-backport = ["unicodedata2"]
 
 [[package]]
 name = "click"
@@ -509,9 +509,9 @@ python-versions = ">=3.6.1,<4.0"
 
 [package.extras]
 colors = ["colorama (>=0.4.3,<0.5.0)"]
-pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
+pipfile-deprecated-finder = ["pipreqs", "requirementslib"]
 plugins = ["setuptools"]
-requirements_deprecated_finder = ["pip-api", "pipreqs"]
+requirements-deprecated-finder = ["pip-api", "pipreqs"]
 
 [[package]]
 name = "jsonmerge"
@@ -786,7 +786,7 @@ tomlkit = "^0.7.0"
 type = "git"
 url = "https://github.com/crypto-com/pystarport.git"
 reference = "main"
-resolved_reference = "c3028081386e8489171607e0aed6e68d1ff87d43"
+resolved_reference = "ff645505d5052e11ecc56b6933af8f5f2a6b4373"
 
 [[package]]
 name = "pytest"
@@ -889,7 +889,7 @@ urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
 socks = ["PySocks (>=1.5.6,!=1.5.7)"]
-use_chardet_on_py3 = ["chardet (>=3.0.2,<6)"]
+use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
 
 [[package]]
 name = "rlp"
@@ -1307,8 +1307,8 @@ black = [
     {file = "black-22.10.0.tar.gz", hash = "sha256:f513588da599943e0cde4e32cc9879e825d58720d6557062d1098c5ad80080e1"},
 ]
 certifi = [
-    {file = "certifi-2022.9.24-py3-none-any.whl", hash = "sha256:90c1a32f1d68f940488354e36370f6cca89f0f106db09518524c88d6ed83f382"},
-    {file = "certifi-2022.9.24.tar.gz", hash = "sha256:0d9c601124e5a6ba9712dbc60d9c53c21e34f5f641fe83002317394311bdce14"},
+    {file = "certifi-2022.12.7-py3-none-any.whl", hash = "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"},
+    {file = "certifi-2022.12.7.tar.gz", hash = "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3"},
 ]
 charset-normalizer = [
     {file = "charset-normalizer-2.1.1.tar.gz", hash = "sha256:5a3d016c7c547f69d6f81fb0db9449ce888b418b5b9952cc5e6e66843e9dd845"},
@@ -1810,6 +1810,7 @@ pycryptodome = [
     {file = "pycryptodome-3.15.0-cp27-cp27m-manylinux2010_i686.whl", hash = "sha256:7c9ed8aa31c146bef65d89a1b655f5f4eab5e1120f55fc297713c89c9e56ff0b"},
     {file = "pycryptodome-3.15.0-cp27-cp27m-manylinux2010_x86_64.whl", hash = "sha256:5099c9ca345b2f252f0c28e96904643153bae9258647585e5e6f649bb7a1844a"},
     {file = "pycryptodome-3.15.0-cp27-cp27m-manylinux2014_aarch64.whl", hash = "sha256:2ec709b0a58b539a4f9d33fb8508264c3678d7edb33a68b8906ba914f71e8c13"},
+    {file = "pycryptodome-3.15.0-cp27-cp27m-musllinux_1_1_aarch64.whl", hash = "sha256:2ae53125de5b0d2c95194d957db9bb2681da8c24d0fb0fe3b056de2bcaf5d837"},
     {file = "pycryptodome-3.15.0-cp27-cp27m-win32.whl", hash = "sha256:fd2184aae6ee2a944aaa49113e6f5787cdc5e4db1eb8edb1aea914bd75f33a0c"},
     {file = "pycryptodome-3.15.0-cp27-cp27m-win_amd64.whl", hash = "sha256:7e3a8f6ee405b3bd1c4da371b93c31f7027944b2bcce0697022801db93120d83"},
     {file = "pycryptodome-3.15.0-cp27-cp27mu-manylinux1_i686.whl", hash = "sha256:b9c5b1a1977491533dfd31e01550ee36ae0249d78aae7f632590db833a5012b8"},
@@ -1817,12 +1818,14 @@ pycryptodome = [
     {file = "pycryptodome-3.15.0-cp27-cp27mu-manylinux2010_i686.whl", hash = "sha256:2aa55aae81f935a08d5a3c2042eb81741a43e044bd8a81ea7239448ad751f763"},
     {file = "pycryptodome-3.15.0-cp27-cp27mu-manylinux2010_x86_64.whl", hash = "sha256:c3640deff4197fa064295aaac10ab49a0d55ef3d6a54ae1499c40d646655c89f"},
     {file = "pycryptodome-3.15.0-cp27-cp27mu-manylinux2014_aarch64.whl", hash = "sha256:045d75527241d17e6ef13636d845a12e54660aa82e823b3b3341bcf5af03fa79"},
+    {file = "pycryptodome-3.15.0-cp27-cp27mu-musllinux_1_1_aarch64.whl", hash = "sha256:eb6fce570869e70cc8ebe68eaa1c26bed56d40ad0f93431ee61d400525433c54"},
     {file = "pycryptodome-3.15.0-cp35-abi3-macosx_10_9_x86_64.whl", hash = "sha256:9ee40e2168f1348ae476676a2e938ca80a2f57b14a249d8fe0d3cdf803e5a676"},
     {file = "pycryptodome-3.15.0-cp35-abi3-manylinux1_i686.whl", hash = "sha256:4c3ccad74eeb7b001f3538643c4225eac398c77d617ebb3e57571a897943c667"},
     {file = "pycryptodome-3.15.0-cp35-abi3-manylinux1_x86_64.whl", hash = "sha256:1b22bcd9ec55e9c74927f6b1f69843cb256fb5a465088ce62837f793d9ffea88"},
     {file = "pycryptodome-3.15.0-cp35-abi3-manylinux2010_i686.whl", hash = "sha256:57f565acd2f0cf6fb3e1ba553d0cb1f33405ec1f9c5ded9b9a0a5320f2c0bd3d"},
     {file = "pycryptodome-3.15.0-cp35-abi3-manylinux2010_x86_64.whl", hash = "sha256:4b52cb18b0ad46087caeb37a15e08040f3b4c2d444d58371b6f5d786d95534c2"},
     {file = "pycryptodome-3.15.0-cp35-abi3-manylinux2014_aarch64.whl", hash = "sha256:092a26e78b73f2530b8bd6b3898e7453ab2f36e42fd85097d705d6aba2ec3e5e"},
+    {file = "pycryptodome-3.15.0-cp35-abi3-musllinux_1_1_aarch64.whl", hash = "sha256:50ca7e587b8e541eb6c192acf92449d95377d1f88908c0a32ac5ac2703ebe28b"},
     {file = "pycryptodome-3.15.0-cp35-abi3-win32.whl", hash = "sha256:e244ab85c422260de91cda6379e8e986405b4f13dc97d2876497178707f87fc1"},
     {file = "pycryptodome-3.15.0-cp35-abi3-win_amd64.whl", hash = "sha256:c77126899c4b9c9827ddf50565e93955cb3996813c18900c16b2ea0474e130e9"},
     {file = "pycryptodome-3.15.0-pp27-pypy_73-macosx_10_9_x86_64.whl", hash = "sha256:9eaadc058106344a566dc51d3d3a758ab07f8edde013712bc8d22032a86b264f"},
diff --git a/tests/integration_tests/test_gas.py b/tests/integration_tests/test_gas.py
index e35ae96cb6..5589f951fc 100644
--- a/tests/integration_tests/test_gas.py
+++ b/tests/integration_tests/test_gas.py
@@ -102,5 +102,4 @@ def test_block_gas_limit(ethermint):
         )
         (ethermint.w3.eth.wait_for_transaction_receipt(ethermint_txhash))
 
-
     return
diff --git a/tests/integration_tests/test_grpc_only.py b/tests/integration_tests/test_grpc_only.py
index 7dfa664517..64d17268e7 100644
--- a/tests/integration_tests/test_grpc_only.py
+++ b/tests/integration_tests/test_grpc_only.py
@@ -45,6 +45,9 @@ def grpc_eth_call(port: int, args: dict, chain_id=None, proposer_address=None):
     ).json()
 
 
+@pytest.mark.skip(
+    reason="undeterministic test - https://github.com/evmos/ethermint/issues/1530"
+)
 def test_grpc_mode(custom_ethermint):
     """
     - restart a fullnode in grpc-only mode
diff --git a/tests/solidity/yarn.lock b/tests/solidity/yarn.lock
index 9d311442d8..d46d81c73f 100644
--- a/tests/solidity/yarn.lock
+++ b/tests/solidity/yarn.lock
@@ -13713,7 +13713,7 @@ qs@6.10.3:
   dependencies:
     side-channel "^1.0.4"
 
-qs@6.11.0:
+qs@6.11.0, qs@^6.7.0:
   version "6.11.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.11.0.tgz#fd0d963446f7a65e1367e01abd85429453f0c37a"
   integrity sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==
@@ -13725,17 +13725,10 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@^6.7.0:
-  version "6.10.1"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.10.1.tgz#4931482fa8d647a5aab799c5271d2133b981fb6a"
-  integrity sha512-M528Hph6wsSVOBiYUnGf+K/7w0hNshs/duGsNXPUCLH5XAqjEtiPGwNONLV0tBH8NoGb0mvD5JubnUTrujKDTg==
-  dependencies:
-    side-channel "^1.0.4"
-
 qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
+  integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
 query-string@^5.0.1:
   version "5.1.1"
diff --git a/x/feemarket/spec/01_concepts.md b/x/feemarket/spec/01_concepts.md
index 2d9c963bcd..865221deb4 100644
--- a/x/feemarket/spec/01_concepts.md
+++ b/x/feemarket/spec/01_concepts.md
@@ -14,7 +14,9 @@ Before EIP-1559 the transaction fee is calculated with
 fee = gasPrice * gasLimit
 ```
 
-, where `gasPrice` is the price per gas and `gasLimit` describes the amount of gas required to perform the transaction. The more complex operations a transaction requires, the higher the gasLimit (See [Executing EVM bytecode](https://docs.evmos.org/modules/evm/01_concepts.html#executing-evm-bytecode)). To submit a transaction, the signer needs to specify the `gasPrice`.
+where `gasPrice` is the price per gas and `gasLimit` describes the amount of gas required to perform the transaction.
+The more complex operations a transaction requires, the higher the gasLimit (See [Executing EVM bytecode](https://docs.evmos.org/modules/evm/01_concepts.html#executing-evm-bytecode)).
+To submit a transaction, the signer needs to specify the `gasPrice`.
 
 With EIP-1559 enabled, the transaction fee is calculated with
 
@@ -22,10 +24,16 @@ With EIP-1559 enabled, the transaction fee is calculated with
 fee = (baseFee + priorityTip) * gasLimit
 ```
 
-, where `baseFee` is the fixed-per-block network fee per gas and `priorityTip` is an additional fee per gas that can be set optionally. Note, that both the base fee and the priority tip are a gas prices. To submit a transaction with EIP-1559, the signer needs to specify the `gasFeeCap` a maximum fee per gas they are willing to pay total and optionally the `priorityTip` , which covers both the priority fee and the block's network fee per gas (aka: base fee).
+where `baseFee` is the fixed-per-block network fee per gas and `priorityTip` is an additional fee per gas that can be set optionally.
+Note, that both the base fee and the priority tip are gas prices.
+To submit a transaction with EIP-1559, the signer needs to specify the `gasFeeCap`, which is the maximum fee per gas they are willing to pay in total.
+Optionally, the `priorityTip` can be specified, which covers both the priority fee and the block's network fee per gas (aka: base fee).
 
 ::: tip
-The Cosmos SDK uses a different terminology for `gas` than Ethereum. What is called `gasLimit` on Ethereum is called `gasWanted` on Cosmos. You might encounter both terminologies on Evmos since it builds Ethereum on top of the SDK, e.g. when using different wallets like Keplr for Cosmos and Metamask for Ethereum.
+The Cosmos SDK uses a different terminology for `gas` than Ethereum.
+What is called `gasLimit` on Ethereum is called `gasWanted` on Cosmos.
+You might encounter both terminologies on Evmos since it builds Ethereum on top of the SDK,
+e.g. when using different wallets like Keplr for Cosmos and Metamask for Ethereum.
 :::
 
 ## Base Fee
@@ -39,13 +47,17 @@ Instead of burning the base fee (as implemented on Ethereum), the `feemarket` mo
 
 ## Priority Tip
 
-In EIP-1559, the `max_priority_fee_per_gas`, often referred to as `tip`, is an additional gas price that can be added to the `baseFee` in order to incentive transaction prioritization. The higher the tip, the more likely the transaction is included in the block.
+In EIP-1559, the `max_priority_fee_per_gas`, often referred to as `tip`,
+is an additional gas price that can be added to the `baseFee` in order to incentivize transaction prioritization.
+The higher the tip, the more likely the transaction is included in the block.
 
-Until the Cosmos SDK version v0.46, however, there is no notion of transaction prioritization. Thus the tip for an EIP-1559 transaction on Ethermint should be zero (`MaxPriorityFeePerGas` JSON-RPC endpoint returns `0`). Have a look at [ADR 067](https://github.com/tendermint/tendermint/blob/master/docs/architecture/adr-067-mempool-refactor.md) to read about future plans on transaction prioritization in the Cosmos SDK.
+Until the Cosmos SDK version v0.46, however, there is no notion of transaction prioritization.
+Thus, the tip for an EIP-1559 transaction on Ethermint should be zero (`MaxPriorityFeePerGas` JSON-RPC endpoint returns `0`).
+Have a look at the [mempool](https://docs.evmos.org/validators/setup/mempool.html) docs to read more about how to leverage transaction prioritization.
 
 ## Effective Gas price
 
-For EIP-1559 transactions (dynamic fee transactions) the effective gas price descibes the maximum gas price that a transaction is willing to provide. It is derived from the transaction arguments and the base fee parameter. Depending on which one is smaller, the effective gas price is either the `baseFee + tip` or the `gasFeeCap`
+For EIP-1559 transactions (dynamic fee transactions) the effective gas price describes the maximum gas price that a transaction is willing to provide. It is derived from the transaction arguments and the base fee parameter. Depending on which one is smaller, the effective gas price is either the `baseFee + tip` or the `gasFeeCap`
 
 ```
 min(baseFee + gasTipCap, gasFeeCap)