Arkeo

Arkeo is the key to censorship-resistant, decentralized node data. Built on Cosmos SDK, it creates a dynamic marketplace for all blockchain nodes, speeding up web3 development and reducing reliance on central data sources.

Chain ID: arkeo | Node Version: latest

Explorers

https://cosmotracker.com/arkeo

Public endpoints

RPC: https://arkeo-testnet-rpc.stakerhouse.com
REST: https://arkeo-testnet-rest.stakerhouse.com
GRPC: arkeo-testnet-grpc.stakerhouse.com:443

Node Snapshot

Height: 3928556 (2024-05-02T03:52:32Z) | Size: 369 MB

Update & install aria2, lz4

sudo apt update && sudo apt install aria2 lz4 -y

Stop arkeod service & reset

sudo service arkeod stop
cp $HOME/.arkeo/data/priv_validator_state.json $HOME/.arkeo/priv_validator_state.json.backup
arkeod tendermint unsafe-reset-all --home $HOME/.arkeo --keep-addr-book

Download & extract snapshot

aria2c -x 8 -s 8 https://snapshots2.stakerhouse.com/arkeo/arkeo_3928556.tar.lz4 && lz4 -c -d arkeo_3928556.tar.lz4 | tar -x -C $HOME/.arkeo && rm arkeo_3928556.tar.lz4
mv $HOME/.arkeo/priv_validator_state.json.backup $HOME/.arkeo/data/priv_validator_state.json

Start arkeod service & monitor logs

sudo service arkeod start && sudo journalctl -u arkeod -f --output cat

State sync

Stop arkeod service & reset

systemctl stop arkeod
cp $HOME/.arkeo/data/priv_validator_state.json $HOME/.arkeo/priv_validator_state.json.backup
arkeod tendermint unsafe-reset-all --home $HOME/.arkeo --keep-addr-book

Configure state sync

SYNC_RPC="https://arkeo-testnet-rpc.stakerhouse.com:443"
SYNC_PEER="efd40fa78d967c0cc85aa05f88f224c93f75b0f8@peer-2.stakerhouse.com:11656"
LATEST_HEIGHT=$(curl -s $SYNC_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SYNC_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

sed -i \
  -e "s|^enable *=.*|enable = true|" \
  -e "s|^rpc_servers *=.*|rpc_servers = \"$SYNC_RPC,$SYNC_RPC\"|" \
  -e "s|^trust_height *=.*|trust_height = $BLOCK_HEIGHT|" \
  -e "s|^trust_hash *=.*|trust_hash = \"$TRUST_HASH\"|" \
  -e "s|^persistent_peers *=.*|persistent_peers = \"$SYNC_PEER\"|" \
  $HOME/.arkeo/config/config.toml

mv $HOME/.arkeo/priv_validator_state.json.backup $HOME/.arkeo/data/priv_validator_state.json

Start arkeod service & monitor logs

sudo systemctl restart arkeod && \
sudo journalctl -u arkeod -f --output cat

Seed Node

df949a46ae6529ae1e09b034b49716468d5cc7e9@testnet-seeds.stakerhouse.com:11656

Live peers

30 peers collected 2024-05-02T06:00:32Z

bbe183d8888085f7429ecbcb69050d1fa83f0910@194.180.176.91:26656,893a44b8501faa22fbe2f4d61c6586f231bd1638@65.109.28.177:33656,374facfe63ab4c786d484c2d7d614063190590b7@88.99.213.25:38656,60a1b4f4fe0fc0dbd84e65999c24d56ec3f7d172@142.132.199.236:24656,2adb01b36ed01c6d613a6af6ff88e13f64d3f173@88.198.18.88:58656,5a0b8e4b87e31c640def12592f287996af341ae8@38.242.207.98:26656,c45c9549869f42af942b3cd647257fa0a5d59e1b@77.51.200.79:18656,8ae7ac5fd52848b27583a8673ffa850391d490c5@[2a01:4f8:121:373::2]:61556,df11194794932e69a28821b44722b28520883efc@213.136.92.88:31456,f0744e794298dcb3d4573cc0dc32bdc60c18c663@173.212.234.32:26656,108c38cefd142b5999fd7cf9be6e782636b920ac@38.242.140.209:26656,e69776e6fb536db301457a5f95d3554f0dc17873@[2a01:4f9:5a:1b98::2]:18656,4a12b7bf2878debf6f7e00d6d6f6468e6123da88@[2a01:4f9:6a:4798::2]:25656,50ad26401dc7bdaaee6fd93b7af675a6ee4c53f4@[2a03:4000:6:b0f1:145e:63ff:fea9:9b1c]:60756,b3fe9d73527010cfd221315017be805e17b20252@65.108.65.36:18656,e6b058d1d6be000d67b87e9d11cb0de1bba1e477@65.109.65.248:42656,0db6d3ea33d710d477a155dedba3fa8eb193b0fb@62.171.183.30:26656,3448eba83632a074e713bdc3819e3583ff6e2fe8@[2a01:4f9:3051:5016::2]:18656,c4eb8c50fe9319e372f7724189748ccaa61ec165@[2a02:c206:2159:8654::1]:26656,c9b8962c35cd81a56ed9a96794a667e152d3d5c9@[2a01:4f9:5a:14de::2]:22856,e15adad585d8b81f0f9076b713b836bdaab8e280@5.9.51.190:18656,9c0df85008e400b440232fdb7470c593fa07609a@154.53.56.176:30656,a25610b1ed8f47ab662b17921cb9cafbcfb1e012@[2a01:4f8:261:3ca4::2]:11304,36954ca699870ec102f709ddc561cd14371cbcaf@[2a01:4f8:a0:32be::2]:34656,a0d6746eee807052ee0f1c6348c6e6ca34e50159@116.202.85.52:26656,fc5464b2ce731c5787be0fd316b6c4b6611886ea@37.252.184.241:26656,bb5849d13687450a4b1c2f042b34cd0690d1bf87@[2a01:4f8:200:1290::2]:18656,ce891f158a761bfd01aa3cd2fe958828aa075d06@207.180.196.198:26656,0cdc2f32564a837b62d9b2d774e09ed03233650d@[2a0a:4cc0:1:1257:e81d:31ff:fede:7eb]:22856,1a86a2a0593f29180d4eb3c52b5863bf84e708dc@[2a01:4f8:221:44e1::2]:22856

Addrbook File

curl -Ls https://snapshots2.stakerhouse.com/addrbook/arkeo/addrbook.json > $HOME/.arkeo/config/addrbook.json

Genesis File

curl -Ls https://snapshots2.stakerhouse.com/genesis/arkeo/genesis.json > $HOME/.arkeo/config/genesis.json