diff --git a/core/types/arbitrum_signer.go b/core/types/arbitrum_signer.go
index 02309f4994..908a98fcc8 100644
--- a/core/types/arbitrum_signer.go
+++ b/core/types/arbitrum_signer.go
@@ -8,6 +8,7 @@ import (
 
 var ArbosAddress = common.HexToAddress("0xa4b05")
 var ArbosStateAddress = common.HexToAddress("0xA4B05FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF")
+var FilteredTransactionsStateAddress = common.HexToAddress("0xA4B0500000000000000000000000000000000001")
 var ArbSysAddress = common.HexToAddress("0x64")
 var ArbInfoAddress = common.HexToAddress("0x65")
 var ArbAddressTableAddress = common.HexToAddress("0x66")
@@ -23,6 +24,7 @@ var ArbOwnerAddress = common.HexToAddress("0x70")
 var ArbWasmAddress = common.HexToAddress("0x71")
 var ArbWasmCacheAddress = common.HexToAddress("0x72")
 var ArbNativeTokenManagerAddress = common.HexToAddress("0x73")
+var ArbFilteredTransactionsManagerAddress = common.HexToAddress("0x74")
 var NodeInterfaceAddress = common.HexToAddress("0xc8")
 var NodeInterfaceDebugAddress = common.HexToAddress("0xc9")
 var ArbDebugAddress = common.HexToAddress("0xff")
diff --git a/params/config.go b/params/config.go
index 14f5264448..47541572a1 100644
--- a/params/config.go
+++ b/params/config.go
@@ -433,6 +433,7 @@ var NetworkNames = map[string]string{
 // ArbOSInit defines some initialization values for ArbOS state.
 type ArbOSInit struct {
 	NativeTokenSupplyManagementEnabled bool `json:"nativeTokenSupplyManagementEnabled"`
+	TransactionFilteringEnabled        bool `json:"transactionFilteringEnabled"`
 }
 
 // ChainConfig is the core config which determines the blockchain settings.
diff --git a/params/config_arbitrum.go b/params/config_arbitrum.go
index 436a31f0d9..d0d70af0a5 100644
--- a/params/config_arbitrum.go
+++ b/params/config_arbitrum.go
@@ -50,6 +50,7 @@ const MaxArbosVersionSupported = ArbosVersion_51
 const MaxDebugArbosVersionSupported = ArbosVersion_51
 const ArbosVersion_Dia = ArbosVersion_50
 const ArbosVersion_MultiConstraintFix = ArbosVersion_51
+const ArbosVersion_TransactionFiltering = ArbosVersion_60
 
 const DefaultMaxUncompressedBatchSize = 16 * 1024 * 1024 // 16 MB