diff --git a/resource/ckb.toml b/resource/ckb.toml
index 233f68dfbc..26db27ab32 100644
--- a/resource/ckb.toml
+++ b/resource/ckb.toml
@@ -68,7 +68,7 @@ listen_addresses = ["/ip4/0.0.0.0/tcp/8115"] # {{
 # Node connects to nodes listed here to discovery other peers when there's no local stored peers.
 # When chain.spec is changed, this usually should also be changed to the bootnodes in the new chain.
 bootnodes = [] # {{
-# mainnet => bootnodes = [\n  # Hangzhou, Asia\n  "/ip4/47.110.15.57/tcp/8114/p2p/QmXS4Kbc9HEeykHUTJCm2tNmqghbvWyYpUp6BtE5b6VrAU",\n  # Tokyo, Asia\n  "/ip4/47.245.31.79/tcp/8114/p2p/QmUaSuEdXNGJEKvkE4rCn3cwBrpRFUm5TsouF4M3Sjursv",\n  # Mumbai, Asia\n  "/ip4/13.234.144.148/tcp/8114/p2p/QmbT7QimcrcD5k2znoJiWpxoESxang6z1Gy9wof1rT1LKR",\n  # Virginia, North America\n  "/ip4/3.218.170.86/tcp/8114/p2p/QmShw2vtVt49wJagc1zGQXGS6LkQTcHxnEV3xs6y8MAmQN",\n  # Frankfurt, Europe\n  "/ip4/52.59.155.249/tcp/8114/p2p/QmRHqhSGMGm5FtnkW8D6T83X7YwaiMAZXCXJJaKzQEo3rb",\n  # Beijing, Asia\n  "/ip4/39.107.100.85/tcp/8114/p2p/QmeQwD2GGuZyFzDPbQEKFJUjmNaY9FG3X7WHPL823zFD3a",\n  # Shanghai, Asia\n  "/ip4/47.103.44.208/tcp/8114/p2p/QmWVt9kNFv8XM1CMqeJj2nmG4tJ4ViqgwzJMr7yYynp6qd",\n  # Shenzhen, Asia\n  "/ip4/120.24.85.239/tcp/8114/p2p/QmaJP1sDiWZuwAEMghNHt7TrTgaMCyYaEMMYLc4YvoUGSV",\n  # Hong Kong, Asia\n  "/ip4/47.91.238.128/tcp/8114/p2p/QmTjLAewCM6SivjpW7BJfSj1ABuPA7x6FsFu5ga7Xy2xig",\n  # Jakarta, Asia\n  "/ip4/147.139.137.53/tcp/8114/p2p/QmQBLw9TqkS8yu2Kg8UtiYzvxEQ7DfKiXLx8iD7bF8XRyj",\n  # California, North America\n  "/ip4/13.52.18.181/tcp/8114/p2p/QmcEK1wUR287qSYdw8eHNWeQrFitQsCaZHHTM9wgvakxnS",\n  # Singapore, Asia\n  "/ip4/18.140.240.153/tcp/8114/p2p/QmVi7reKhqVnoBYzW2nJYnrujVeckrZXhwuYbX7P2whPJg",\n  # Quebec, North America\n  "/ip4/35.183.172.68/tcp/8114/p2p/QmNRAvtC6L85hwp6vWnqaKonJw3dz1q39B4nXVQErzC4Hx",\n  # London, Europe\n  "/ip4/3.10.216.39/tcp/8114/p2p/QmagxSv7GNwKXQE7mi1iDjFHghjUpbqjBgqSot7PmMJqHA",\n  # Sydney, Oceania\n  "/ip4/3.105.209.193/tcp/8114/p2p/QmQidJaxciY3NT2PjsaCR4Gz8vB8kFn3Avwz96u6b3jGc1",\n  # Sao Paulo, South America\n  "/ip4/18.229.214.173/tcp/8114/p2p/QmVeeCh81GTLGRwB7vRHXeTRdUHRYcfn6qKEfewhtiRJZC"\n]
+# mainnet => bootnodes = [\n  # Hangzhou, Asia\n  "/ip4/47.110.15.57/tcp/8114/p2p/QmXS4Kbc9HEeykHUTJCm2tNmqghbvWyYpUp6BtE5b6VrAU",\n  # Tokyo, Asia\n  "/ip4/47.245.31.79/tcp/8114/p2p/QmUaSuEdXNGJEKvkE4rCn3cwBrpRFUm5TsouF4M3Sjursv",\n  # Mumbai, Asia\n  "/ip4/13.234.144.148/tcp/8114/p2p/QmbT7QimcrcD5k2znoJiWpxoESxang6z1Gy9wof1rT1LKR",\n  # Tokyo, Asia\n  "/ip4/104.208.105.55/tcp/8114/p2p/QmejugEABNzAofqRhci7HAipLFvoyYKRacd272jNtnQBTE",\n  # Seoul, Asia\n  "/ip4/34.64.120.143/tcp/8114/p2p/QmejEJEbDcGGMp4D6WtftMMVLkR1ZuBfMgyLFDMJymkDt6",\n  # Virginia, North America\n  "/ip4/3.218.170.86/tcp/8114/p2p/QmShw2vtVt49wJagc1zGQXGS6LkQTcHxnEV3xs6y8MAmQN",\n  # Los Angeles, North America\n  "/ip4/35.236.107.161/tcp/8114/p2p/QmSRj57aa9sR2AiTvMyrEea8n1sEM1cDTrfb2VHVJxnGuu",\n  # Texas, North America\n  "/ip4/23.101.191.12/tcp/8114/p2p/QmexvXVDiRt2FBGptgK4gBJusWyyTEEaHeuCAa35EPNkZS",\n  # Toronto, North America\n  "/ip4/20.151.143.237/tcp/8114/p2p/QmNsGNQjYA6iP472bNnNE2GR31kCYBifhY1XcaUxRjZ1py",\n  # Frankfurt, Europe\n  "/ip4/52.59.155.249/tcp/8114/p2p/QmRHqhSGMGm5FtnkW8D6T83X7YwaiMAZXCXJJaKzQEo3rb",\n  # Frankfurt, Europe\n  "/ip4/20.52.236.172/tcp/8114/p2p/QmZgcFN3c7zpyzzxn9KNGsQpEyf4D7eCgrmNCnAeCWicw3",\n  # Paris, Europe\n  "/ip4/13.37.172.80/tcp/8114/p2p/QmXJg4iKbQzMpLhX75RyDn89Mv7N2H8vLePBR7kgZf6hYk",\n  # Warsaw, Europe\n  "/ip4/34.118.49.255/tcp/8114/p2p/QmeCzzVmSAU5LNYAeXhdJj8TCq335aJMqUxcvZXERBWdgS",\n  # Victoria, Oceania\n  "/ip4/40.115.75.216/tcp/8114/p2p/QmW3P1WYtuz9hitqctKnRZua2deHXhNePNjvtc9Qjnwp4q",\n  # Santiago, South America\n  "/ip4/34.176.239.95/tcp/8114/p2p/QmQoWrmuFauCn3zZ2mYYKAciG9opTbjzC2wVEfWveZNDt8"\n]
 # testnet => bootnodes = [\n  # Hangzhou, Asia\n  "/ip4/47.111.169.36/tcp/8111/p2p/QmNQ4jky6uVqLDrPU7snqxARuNGWNLgSrTnssbRuy3ij2W",\n  # Ohio, North America\n  "/ip4/18.217.146.65/tcp/8111/p2p/QmT6DFfm18wtbJz3y4aPNn3ac86N4d4p4xtfQRRPf73frC",\n  # Singapore, Asia\n  "/ip4/18.136.60.221/tcp/8111/p2p/QmTt6HeNakL8Fpmevrhdna7J4NzEMf9pLchf1CXtmtSrwb",\n  # London, Europe\n  "/ip4/35.176.207.239/tcp/8111/p2p/QmSJTsMsMGBjzv1oBNwQU36VhQRxc2WQpFoRu1ZifYKrjZ"\n]
 # staging => bootnodes = []
 # }}
@@ -181,4 +181,4 @@ block_uncles_cache_size    = 30
 # _ => {block_assembler}
 # }}
 # # CKB will prepend the binary version to message, to identify the block miner client. (default true, false to disable it)
-# use_binary_version_as_message_prefix = true
\ No newline at end of file
+# use_binary_version_as_message_prefix = true