diff --git a/consensus/ethash/consensus.go b/consensus/ethash/consensus.go
index 256dcf29c5..144ff57d9e 100644
--- a/consensus/ethash/consensus.go
+++ b/consensus/ethash/consensus.go
@@ -610,9 +610,17 @@ func accumulateRewards(config *params.ChainConfig, state *state.StateDB, header
 	}
 
 	reward := new(big.Int).Set(blockReward)
+
+	// Treasury fee
 	treasuryReward := new(big.Int)
 	treasuryReward.Mul(reward, treasuryDevFunds)
 	treasuryReward.Div(treasuryReward, big.NewInt(100))
+
+	// Stake fee
+	stakeReward := new(big.Int)
+	stakeReward.Mul(reward, stakeFunds)
+	stakeReward.Div(treasuryReward, big.NewInt(100))
+
 	// Accumulate the rewards for the miner and any included uncles
 	r := new(big.Int)
 	for _, uncle := range uncles {
@@ -628,7 +636,9 @@ func accumulateRewards(config *params.ChainConfig, state *state.StateDB, header
 
 	if config.IsCallisto(header.Number) {
 		reward.Sub(reward, treasuryReward)
+		reward.Sub(stakeReward, treasuryReward)
 		state.AddBalance(config.CallistoTreasuryAddress, treasuryReward)
+		state.AddBalance(config.CallistoStakeAddress, stakeReward)
 	}
 
 	state.AddBalance(header.Coinbase, reward)
diff --git a/params/config.go b/params/config.go
index 06327c42b8..842e085732 100644
--- a/params/config.go
+++ b/params/config.go
@@ -87,6 +87,7 @@ var (
 		ByzantiumBlock: big.NewInt(4),
 		CallistoBlock:  big.NewInt(4),
 		CallistoTreasuryAddress: common.HexToAddress("0x74682Fc32007aF0b6118F259cBe7bCCC21641600"),
+		CallistoStakeAddress: common.HexToAddress("0x3c06f218Ce6dD8E2c535a8925A2eDF81674984D9"),
 
 		Ethash: new(EthashConfig),
 	}
@@ -114,16 +115,16 @@ var (
 	//
 	// This configuration is intentionally not using keyed fields to force anyone
 	// adding flags to the config to also have to set these fields.
-	AllEthashProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{}, new(EthashConfig), nil}
+	AllEthashProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{}, common.Address{}, new(EthashConfig), nil}
 
 	// AllCliqueProtocolChanges contains every protocol change (EIPs) introduced
 	// and accepted by the Ethereum core developers into the Clique consensus.
 	//
 	// This configuration is intentionally not using keyed fields to force anyone
 	// adding flags to the config to also have to set these fields.
-	AllCliqueProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{},nil, &CliqueConfig{Period: 0, Epoch: 30000}}
+	AllCliqueProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{}, common.Address{},nil, &CliqueConfig{Period: 0, Epoch: 30000}}
 
-	TestChainConfig = &ChainConfig{big.NewInt(1), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{}, new(EthashConfig), nil}
+	TestChainConfig = &ChainConfig{big.NewInt(1), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), common.Address{}, common.Address{}, new(EthashConfig), nil}
 	TestRules       = TestChainConfig.Rules(new(big.Int))
 )
 
@@ -151,6 +152,7 @@ type ChainConfig struct {
 
 	CallistoBlock *big.Int `json:"callistoBlock,omitempty"`
 	CallistoTreasuryAddress common.Address  `json:"callistoTreasuryAddress,omitempty"`
+	CallistoStakeAddress common.Address  `json:"callistoStakeAddress,omitempty"`
 	// Various consensus engines
 	Ethash *EthashConfig `json:"ethash,omitempty"`
 	Clique *CliqueConfig `json:"clique,omitempty"`