diff --git a/cmd/rpcdaemon/commands/get_balance.go b/cmd/rpcdaemon/commands/eth_accounts.go
similarity index 100%
rename from cmd/rpcdaemon/commands/get_balance.go
rename to cmd/rpcdaemon/commands/eth_accounts.go
diff --git a/cmd/rpcdaemon/commands/eth_api.go b/cmd/rpcdaemon/commands/eth_api.go
index f29e0e756..ba825af3b 100644
--- a/cmd/rpcdaemon/commands/eth_api.go
+++ b/cmd/rpcdaemon/commands/eth_api.go
@@ -63,7 +63,7 @@ type EthAPI interface {
 	Syncing(ctx context.Context) (interface{}, error)
 	// GasPrice(_ context.Context) (*hexutil.Big, error)
 
-	// Sending related (proposed file: ./eth_sending.go)
+	// Sending related (proposed file: ./eth_call.go)
 	Call(ctx context.Context, args ethapi.CallArgs, blockNrOrHash rpc.BlockNumberOrHash, overrides *map[common.Address]ethapi.Account) (hexutil.Bytes, error)
 	EstimateGas(ctx context.Context, args ethapi.CallArgs) (hexutil.Uint64, error)
 	SendRawTransaction(ctx context.Context, encodedTx hexutil.Bytes) (common.Hash, error)
diff --git a/cmd/rpcdaemon/commands/eth_block.go b/cmd/rpcdaemon/commands/eth_block.go
new file mode 100644
index 000000000..32f137426
--- /dev/null
+++ b/cmd/rpcdaemon/commands/eth_block.go
@@ -0,0 +1,8 @@
+package commands
+
+/* future home of block related eth_ routines */
+
+// GetBlockByNumber(ctx context.Context, number rpc.BlockNumber, fullTx bool) (map[string]interface{}, error)
+// GetBlockByHash(ctx context.Context, hash common.Hash, fullTx bool) (map[string]interface{}, error)
+// GetBlockTransactionCountByNumber(ctx context.Context, blockNr rpc.BlockNumber) (*hexutil.Uint, error)
+// GetBlockTransactionCountByHash(ctx context.Context, blockHash common.Hash) (*hexutil.Uint, error)
diff --git a/cmd/rpcdaemon/commands/call.go b/cmd/rpcdaemon/commands/eth_call.go
similarity index 100%
rename from cmd/rpcdaemon/commands/call.go
rename to cmd/rpcdaemon/commands/eth_call.go
diff --git a/cmd/rpcdaemon/commands/eth_filters.go b/cmd/rpcdaemon/commands/eth_filters.go
new file mode 100644
index 000000000..105adf196
--- /dev/null
+++ b/cmd/rpcdaemon/commands/eth_filters.go
@@ -0,0 +1,10 @@
+package commands
+
+/* future home of filter related eth_ routines */
+
+// newPendingTransactionFilter(ctx context.Context) (string, error)
+// newBlockFilter(ctx context.Context) (string, error)
+// newFilter(ctx context.Context) (string, error)
+// uninstallFilter(ctx context.Context) (string, error)
+// getFilterChanges(ctx context.Context) (string, error)
+// GetLogs(ctx context.Context, crit filters.FilterCriteria) ([]*types.Log, error)
diff --git a/cmd/rpcdaemon/commands/coinbase.go b/cmd/rpcdaemon/commands/eth_mining.go
similarity index 100%
rename from cmd/rpcdaemon/commands/coinbase.go
rename to cmd/rpcdaemon/commands/eth_mining.go
diff --git a/cmd/rpcdaemon/commands/eth_system.go b/cmd/rpcdaemon/commands/eth_system.go
new file mode 100644
index 000000000..5884a3c41
--- /dev/null
+++ b/cmd/rpcdaemon/commands/eth_system.go
@@ -0,0 +1,3 @@
+package commands
+
+/* future home of system related eth_ routines */
diff --git a/cmd/rpcdaemon/commands/eth_txs.go b/cmd/rpcdaemon/commands/eth_txs.go
new file mode 100644
index 000000000..3c07f5323
--- /dev/null
+++ b/cmd/rpcdaemon/commands/eth_txs.go
@@ -0,0 +1,8 @@
+package commands
+
+/* future home of tx related eth_ routines */
+
+// GetTransactionByHash(ctx context.Context, hash common.Hash) (*RPCTransaction, error)
+// GetTransactionByBlockHashAndIndex(ctx context.Context, blockHash common.Hash, txIndex hexutil.Uint64) (*RPCTransaction, error)
+// GetTransactionByBlockNumberAndIndex(ctx context.Context, blockNr rpc.BlockNumber, txIndex hexutil.Uint) (*RPCTransaction, error)
+// GetTransactionReceipt(ctx context.Context, hash common.Hash) (map[string]interface{}, error)
diff --git a/cmd/rpcdaemon/commands/get_uncles.go b/cmd/rpcdaemon/commands/eth_uncles.go
similarity index 100%
rename from cmd/rpcdaemon/commands/get_uncles.go
rename to cmd/rpcdaemon/commands/eth_uncles.go