diff --git a/runtime/primitives/src/lib.rs b/runtime/primitives/src/lib.rs
index 392a9e6757d..afb433ef6e2 100644
--- a/runtime/primitives/src/lib.rs
+++ b/runtime/primitives/src/lib.rs
@@ -68,3 +68,6 @@ pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
 pub type Block = generic::Block<Header, OpaqueExtrinsic>;
 /// Block ID.
 pub type BlockId = generic::BlockId<Block>;
+
+/// SS58 prefix of VARA.
+pub const VARA_SS58_PREFIX: u8 = 137;
diff --git a/runtime/vara/src/lib.rs b/runtime/vara/src/lib.rs
index 8b01682a855..155634420e6 100644
--- a/runtime/vara/src/lib.rs
+++ b/runtime/vara/src/lib.rs
@@ -75,7 +75,7 @@ pub use runtime_common::{
     impl_runtime_apis_plus_common, BlockHashCount, DealWithFees, AVERAGE_ON_INITIALIZE_RATIO,
     GAS_LIMIT_MIN_PERCENTAGE_NUM, NORMAL_DISPATCH_RATIO, VALUE_PER_GAS,
 };
-pub use runtime_primitives::{AccountId, Signature};
+pub use runtime_primitives::{AccountId, Signature, VARA_SS58_PREFIX};
 use runtime_primitives::{Balance, BlockNumber, Hash, Index, Moment};
 use sp_api::impl_runtime_apis;
 use sp_core::{crypto::KeyTypeId, ConstBool, ConstU64, OpaqueMetadata, H256};
@@ -189,7 +189,7 @@ pub fn native_version() -> NativeVersion {
 
 parameter_types! {
     pub const Version: RuntimeVersion = VERSION;
-    pub const SS58Prefix: u8 = 137;
+    pub const SS58Prefix: u8 = VARA_SS58_PREFIX;
     pub RuntimeBlockWeights: BlockWeights = runtime_common::block_weights_for(MAXIMUM_BLOCK_WEIGHT);
     pub RuntimeBlockLength: BlockLength =
         BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);