Cosmos Hub

The Cosmos Hub is the blockchain protocol underlying an increasingly large number of blockchains built on the Cosmos Network, allowing them to communicate with each other.
| Chain ID | Latest Version Tag | Wasm |
|---|---|---|
| provider | v25.2.0 | OFF |
Subscribe to our free 🤖 Testnet Proposal Bot to never miss upcoming proposals
Chain explorer
https://explorer.kjnodes.com/cosmoshub-testnet
Public endpoints
- api: https://cosmoshub-testnet.api.kjnodes.com
- rpc: https://cosmoshub-testnet.rpc.kjnodes.com
- grpc with ssl/tls: cosmoshub-testnet.grpc.kjnodes.com:443
Peering
state-sync
d5519e378247dfb61dfe90652d1fe3e2b3005a5b@cosmoshub-testnet.rpc.kjnodes.com:13456
seed-node
3f472746f46493309650e5a033076689996c8881@cosmoshub-testnet.rpc.kjnodes.com:13459
addrbook
curl -Ls https://snapshots.kjnodes.com/cosmoshub-testnet/addrbook.json > $HOME/.gaia/config/addrbook.json
live-peers (27)
peers="d5519e378247dfb61dfe90652d1fe3e2b3005a5b@65.109.68.190:13456,3e085ac1382e57a62c770e11b334fb7a9a9c5daa@65.21.84.110:26656,a2cfd24ca641a6d407b03d98595f4755b349df61@141.94.138.48:26676,7d6d0529e4045c3ae3a80ff19fb711676f757bd6@35.210.49.135:26656,00a824ce894d823f59814812dd4e295892629667@46.4.5.45:14956,c299ee06a11addcccb4cbd0d600ca521ff143ff1@65.109.25.113:14956,0c0afe42a559b877201ef6133a56eec3a653f369@176.9.30.178:14956,5927f01c912601ad2a9734ba2b0b075fa8893445@65.21.24.47:26656,b8d21555a93ab1e2f41d2aba0e1763ca0e6ccb42@93.159.130.38:27656,cd1cd8d95132857ae14825428e55eaffea36a597@195.14.6.2:26656,897c389dca4b1069c7c04ce95ff8dd2012bc847f@135.181.18.88:26656,c2ef8a0e7408d0a8dc8a546e4d5c17a42977639e@23.111.23.233:36656,e281bdf052dad68ccf40777cb7d25649a5b9fa26@157.173.127.162:36656,7249a0778fb8ca04ac8b8d994f3d65bf0baf3e49@185.209.176.25:26656,a6d555e65431eacdb23e4bac28276df7852f8a85@109.123.241.222:29656,49d75c6094c006b6f2758e45457c1f3d6002ce7a@188.166.8.68:25002,b002c7fc0944ef64ee279712312ebdabc363a762@37.120.245.99:26656,76489830a9de231d69cd103ba18986b573ffafdb@140.235.158.29:26656,525b012cfed03acc2a65de434874344b287b8eb4@23.88.13.45:33104,f66b2cea6fa732e74a66dd95d20db8aa826b2b05@23.105.164.129:26656,ab15511d72d15756b91a6653d802f6624270fd8f@37.120.245.83:26656,407008a9430cf85c14773e447d03b9c98c20bdfd@130.61.28.86:26656,3784f627bc870206edfe7b8376ad805e627cfec8@61.244.235.65:26656,ef515ee185ed2ae6cfb012da83431420273c53f9@136.243.88.91:3300,f3a24b3a0ab5ee6a800d3ea6f2b1515ffeba076c@65.109.83.40:14956,20b4f9207cdc9d0310399f848f057621f7251846@222.106.187.14:53900,77d8f091b149fa08731c884320c72b5998ec99d4@34.84.243.7:26656"
sed -i -e "s|^persistent_peers *=.*|persistent_peers = \"$peers\"|" $HOME/.gaia/config/config.toml