diff --git a/run/config.toml b/run/config.toml
index b50402f..7dce3b0 100644
--- a/run/config.toml
+++ b/run/config.toml
@@ -19,12 +19,12 @@ rpc_listen_address = "0.0.0.0:5678"
 
 log_config_file = "log_config"
 
-blockchain_rpc_endpoint = "https://evmtestnet.confluxrpc.com"
+blockchain_rpc_endpoint = "https://rpc-testnet.0g.ai"
 
-log_contract_address = "0xcb7afff6f048ec1fb033aa7b495ed0dd932c8656"
-mine_contract_address = "0x0d0d21020d04621479489f9ebde9a0373efbb838"
+log_contract_address = "0x22C1CaF8cbb671F220789184fda68BfD7eaA2eE1"
+mine_contract_address = "0x8B9221eE2287aFBb34A7a1Ef72eB00fdD853FFC2"
 
-log_sync_start_block_number = 134253180
+log_sync_start_block_number = 512567
 log_page_size = 999
 
 # [sync]
@@ -33,3 +33,7 @@ log_page_size = 999
 # find_peer_timeout = "30s"
 # sync_file_by_rpc_enabled = true
 # sync_file_on_announcement_enabled = false
+
+# [miner]
+# miner_id
+# miner_key