diff --git a/serv/config/config.yaml b/serv/config/config.yaml
index 02f33f62..876c202d 100644
--- a/serv/config/config.yaml
+++ b/serv/config/config.yaml
@@ -2,3 +2,60 @@ server:
   port: 8085
   # 0: panic 1: fatal 2: error 3: warn 4: info 5: debug 6: trace
   LogLevel: 6
+
+database:
+  username: root
+  password: root
+  host: 127.0.0.1
+  port: 3306
+  DbName: b2_message
+  LogLevel: 4  # 1: Silent 2: Error 3: Warn 4: Info
+
+redis:
+  host: 127.0.0.1
+  port: 6379
+  password: "passw0rd"
+  db: "0"
+  InsecureSkip: false
+  IsClusterMode: false
+  ClusterAddresses: ""
+
+
+Particle:
+  Url: https://rpc.particle.network/evm-chain
+  ChainId: 1123
+  ProjectUuid: 1111
+  ProjectKey: 1111
+  AAPubKeyAPI: https://bridge-mainnet-aa.bsquared.network
+
+blockchain:
+  - ChainId: 1
+    RpcUrl: indulgent-floral-bird.btc.quiknode.pro/1df147114bdfd6f119d1a5eef706c91b3710ca6e
+    BlockInterval: 10000
+    ToChainId: 1123
+    ToContractAddress: 0xD90832B1a8f4Fa6F55ea36589b5439cc0E6CA46C
+    ListenBtcAddress: 131fpYjELat58RVzPp2A9Bo8oNuKiP4vxg
+    BtcUser: bnan
+    BtcPass: bnan2021
+  - ChainId: 1123
+    Rollback: false
+    RpcUrl: https://testnet-rpc.bsquared.network
+    InitBlockNumber: 4577994
+    InitBlockHash: 0x25fc3eee09cdba915458cf3c5a836e06eb9835596426347f2a5b0e70b0a58cf8
+    MessageAddress: 0xc7441Ac47596D1356fcc70062dA0462FcA98E14e
+    Senders: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c
+    Validators: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c
+    BlockInterval: 1000
+    # BusinessContract: 0x91171cf194a4B66Bd459Ada038397c7e890FB9D4
+    Events: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c,0x5849ae3f4bc77f0ebd2d6db4ff282f91f2191d3df4493e63176c2ed22fb81852
+  - ChainId: 421614
+    Rollback: false
+    RpcUrl: https://cosmological-green-spring.arbitrum-sepolia.quiknode.pro/e41990a3263b68eecb26a88d3b3122185798613e/
+    InitBlockNumber: 68116018
+    InitBlockHash: 0xf9e7820aca608ccb6131b56ade99617bca6e96b91cca80b92e026cd26cc91714
+    MessageAddress: 0x2A82058E46151E337Baba56620133FC39BD5B71F
+    Senders: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c
+    Validators: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c
+    BlockInterval: 100
+    # BusinessContract: 0x8Ac2C830532d7203a12C4C32C0BE4d3d15917534
+    Events: 0x599c34a8d0b3638870afcfe3d7d8125602721889a7535cda986ea656e63fc38c,0x5849ae3f4bc77f0ebd2d6db4ff282f91f2191d3df4493e63176c2ed22fb81852
\ No newline at end of file