diff --git a/core/web/presenters/job.go b/core/web/presenters/job.go
index bb518650516..8b01eeb5005 100644
--- a/core/web/presenters/job.go
+++ b/core/web/presenters/job.go
@@ -176,6 +176,7 @@ type OffChainReporting2Spec struct {
 	BlockchainTimeout                 models.Interval        `json:"blockchainTimeout"`
 	ContractConfigTrackerPollInterval models.Interval        `json:"contractConfigTrackerPollInterval"`
 	ContractConfigConfirmations       uint16                 `json:"contractConfigConfirmations"`
+	OnchainSigningStrategy            map[string]interface{} `json:"onchainSigningStrategy"`
 	CreatedAt                         time.Time              `json:"createdAt"`
 	UpdatedAt                         time.Time              `json:"updatedAt"`
 	CollectTelemetry                  bool                   `json:"collectTelemetry"`
@@ -194,6 +195,7 @@ func NewOffChainReporting2Spec(spec *job.OCR2OracleSpec) *OffChainReporting2Spec
 		BlockchainTimeout:                 spec.BlockchainTimeout,
 		ContractConfigTrackerPollInterval: spec.ContractConfigTrackerPollInterval,
 		ContractConfigConfirmations:       spec.ContractConfigConfirmations,
+		OnchainSigningStrategy:            spec.OnchainSigningStrategy,
 		CreatedAt:                         spec.CreatedAt,
 		UpdatedAt:                         spec.UpdatedAt,
 		CollectTelemetry:                  spec.CaptureEATelemetry,
diff --git a/core/web/resolver/spec.go b/core/web/resolver/spec.go
index ce23df49264..9a62e55308b 100644
--- a/core/web/resolver/spec.go
+++ b/core/web/resolver/spec.go
@@ -987,6 +987,11 @@ func (r *BootstrapSpecResolver) ContractConfigConfirmations() *int32 {
 	return &confirmations
 }
 
+// RelayConfig resolves the spec's onchain signing strategy config
+func (r *OCR2SpecResolver) OnchainSigningStrategy() gqlscalar.Map {
+	return gqlscalar.Map(r.spec.OnchainSigningStrategy)
+}
+
 // CreatedAt resolves the spec's created at timestamp.
 func (r *BootstrapSpecResolver) CreatedAt() graphql.Time {
 	return graphql.Time{Time: r.spec.CreatedAt}
diff --git a/core/web/resolver/spec_test.go b/core/web/resolver/spec_test.go
index 69d6a56509c..e5a08faadcf 100644
--- a/core/web/resolver/spec_test.go
+++ b/core/web/resolver/spec_test.go
@@ -471,6 +471,12 @@ func TestResolver_OCR2Spec(t *testing.T) {
 	pluginConfig := map[string]interface{}{
 		"juelsPerFeeCoinSource": 100000000,
 	}
+	onchainSigningStrategy := map[string]interface{}{
+		"strategyName": "multi-chain",
+		"config": map[string]any{
+			"evm": "b3df4d8748b67731a1112e8b45a764941974f5590c93672eebbc4f3504dd10ed",
+		},
+	}
 	require.NoError(t, err)
 
 	testCases := []GQLTestCase{
@@ -486,6 +492,7 @@ func TestResolver_OCR2Spec(t *testing.T) {
 						ContractID:                        contractAddress.String(),
 						ContractConfigConfirmations:       1,
 						ContractConfigTrackerPollInterval: models.Interval(1 * time.Minute),
+						OnchainSigningStrategy:            onchainSigningStrategy,
 						CreatedAt:                         f.Timestamp(),
 						OCRKeyBundleID:                    null.StringFrom(keyBundleID.String()),
 						MonitoringEndpoint:                null.StringFrom("https://monitor.endpoint"),
@@ -509,6 +516,7 @@ func TestResolver_OCR2Spec(t *testing.T) {
 									contractID
 									contractConfigConfirmations
 									contractConfigTrackerPollInterval
+									onchainSigningStrategy
 									createdAt
 									ocrKeyBundleID
 									monitoringEndpoint
@@ -533,6 +541,12 @@ func TestResolver_OCR2Spec(t *testing.T) {
 							"contractID": "0x613a38AC1659769640aaE063C651F48E0250454C",
 							"contractConfigConfirmations": 1,
 							"contractConfigTrackerPollInterval": "1m0s",
+							"onchainSigningStrategy": {
+								"strategyName": "multi-chain",
+								"config": {
+									"evm": "b3df4d8748b67731a1112e8b45a764941974f5590c93672eebbc4f3504dd10ed"
+								}
+							},
 							"createdAt": "2021-01-01T00:00:00Z",
 							"ocrKeyBundleID": "f5bf259689b26f1374efb3c9a9868796953a0f814bb2d39b968d0e61b58620a5",
 							"monitoringEndpoint": "https://monitor.endpoint",
diff --git a/core/web/schema/type/spec.graphql b/core/web/schema/type/spec.graphql
index db81001543c..b979b9c799f 100644
--- a/core/web/schema/type/spec.graphql
+++ b/core/web/schema/type/spec.graphql
@@ -82,6 +82,7 @@ type OCR2Spec {
     p2pv2Bootstrappers: [String!]
     relay: String!
     relayConfig: Map!
+    onchainSigningStrategy: Map!
     transmitterID: String
     pluginType: String!
     pluginConfig: Map!