diff --git a/action/protocol/context.go b/action/protocol/context.go
index 31a9e70922..c95f6699e5 100644
--- a/action/protocol/context.go
+++ b/action/protocol/context.go
@@ -108,7 +108,6 @@ type (
 		FixGasAndNonceUpdate                    bool
 		FixUnproductiveDelegates                bool
 		CorrectGasRefund                        bool
-		EnableWeb3Rewarding                     bool
 		SkipSystemActionNonce                   bool
 	}
 
@@ -244,7 +243,6 @@ func WithFeatureCtx(ctx context.Context) context.Context {
 			FixGasAndNonceUpdate:                    g.IsOkhotsk(height),
 			FixUnproductiveDelegates:                g.IsOkhotsk(height),
 			CorrectGasRefund:                        g.IsOkhotsk(height),
-			EnableWeb3Rewarding:                     g.IsPalau(height),
 			SkipSystemActionNonce:                   g.IsPalau(height),
 		},
 	)
diff --git a/state/factory/workingset.go b/state/factory/workingset.go
index 538f7e147a..6bba8f8f30 100644
--- a/state/factory/workingset.go
+++ b/state/factory/workingset.go
@@ -10,7 +10,6 @@ import (
 	"sort"
 
 	"github.com/iotexproject/go-pkgs/hash"
-	"github.com/iotexproject/iotex-proto/golang/iotextypes"
 	"github.com/pkg/errors"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.uber.org/zap"
@@ -35,8 +34,6 @@ var (
 		},
 		[]string{"type"},
 	)
-
-	errUnsupportWeb3Rewarding = errors.New("unsupported web3 rewarding")
 )
 
 func init() {
@@ -148,9 +145,6 @@ func (ws *workingSet) runAction(
 	if protocol.MustGetBlockCtx(ctx).GasLimit < protocol.MustGetActionCtx(ctx).IntrinsicGas {
 		return nil, action.ErrGasLimit
 	}
-	if !protocol.MustGetFeatureCtx(ctx).EnableWeb3Rewarding && isWeb3RewardingAction(elp) {
-		return nil, errUnsupportWeb3Rewarding
-	}
 	// Reject execution of chainID not equal the node's chainID
 	if err := validateChainID(ctx, elp.ChainID()); err != nil {
 		return nil, err
@@ -510,7 +504,7 @@ func (ws *workingSet) pickAndRunActions(
 			switch errors.Cause(err) {
 			case nil:
 				// do nothing
-			case action.ErrChainID, errUnsupportWeb3Rewarding:
+			case action.ErrChainID:
 				continue
 			case action.ErrGasLimit:
 				actionIterator.PopAccount()
@@ -626,16 +620,3 @@ func (ws *workingSet) CreateBuilder(
 		SetLogsBloom(calculateLogsBloom(ctx, ws.receipts))
 	return blkBuilder, nil
 }
-
-func isWeb3RewardingAction(selp action.SealedEnvelope) bool {
-	if selp.Encoding() != uint32(iotextypes.Encoding_ETHEREUM_RLP) {
-		return false
-	}
-	switch selp.Action().(type) {
-	case *action.ClaimFromRewardingFund,
-		*action.DepositToRewardingFund:
-		return true
-	default:
-		return false
-	}
-}