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: 4152378 (2024-05-17T02:46:53Z) | Size: 338 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_4152378.tar.lz4 && lz4 -c -d arkeo_4152378.tar.lz4 | tar -x -C $HOME/.arkeo && rm arkeo_4152378.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

36 peers collected 2024-05-17T03:00:34Z

571ef3302f74668ba13c9fbd6278dcdd7bf53e1c@[2a01:4f9:1a:a551::182]:26656,cb717d9709b967a9cdf9c3b6cdcbdcc3e0b44086@5.189.137.206:26656,374facfe63ab4c786d484c2d7d614063190590b7@88.99.213.25:38656,60a1b4f4fe0fc0dbd84e65999c24d56ec3f7d172@142.132.199.236:24656,2adb01b36ed01c6d613a6af6ff88e13f64d3f173@88.198.18.88:58656,5a0b8e4b87e31c640def12592f287996af341ae8@38.242.207.98:26656,eb232cc56ab7622bce831cb1f0163530de7329d6@[2a01:4f9:3b:244b::2]:14656,0a8fe79e2132d73c12f5e49ce5a5e5fdbc9cf8cd@144.91.111.164:26656,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]:60756,9d59a4815df03dad370a8e5e77e80caa5b9c539f@65.21.131.215:14656,c9b8962c35cd81a56ed9a96794a667e152d3d5c9@[2a01:4f9:5a:14de::2]:22856,0db6d3ea33d710d477a155dedba3fa8eb193b0fb@62.171.183.30:26656,3448eba83632a074e713bdc3819e3583ff6e2fe8@[2a01:4f9:3051:5016::2]:18656,c4eb8c50fe9319e372f7724189748ccaa61ec165@[2a02:c206:2159:8654::1]:26656,0909dbada3305d135e4b86775a7c39b5578e5978@65.108.111.236:55926,e15adad585d8b81f0f9076b713b836bdaab8e280@5.9.51.190:18656,9c0df85008e400b440232fdb7470c593fa07609a@154.53.56.176:30656,a25610b1ed8f47ab662b17921cb9cafbcfb1e012@[2a01:4f8:261:3ca4::2]:11304,445a3eb06677eeedb83ec52784475972d694f793@[2a02:c206:2157:6561::1]:26656,a0d6746eee807052ee0f1c6348c6e6ca34e50159@116.202.85.52:26656,38ab548031dea2b46889c253b762e51306d29cbb@[2a01:4f9:3051:46e9::2]:61656,2a549161cd7133f926b17d083896f4dcc845e3d3@[2a01:4f8:13b:31d6::2]:36656,f18848f0adac92c05fca4bf47951eac008e75360@149.102.135.122:26656,bac9f46c09b3ce7ccb2705929d8ccb39bc84f5fa@158.220.85.224:26656,769de3fabb66d2dcbae7550ce7252f6f469c5d3f@65.108.126.188:26856,5c1f53b1f3f7318e822cdaf3cb7041c9cfea3dba@[2a01:4f9:2a:79e::2]:18656,0cdc2f32564a837b62d9b2d774e09ed03233650d@[2a0a:4cc0:1:1257:e81d:31ff:fede:7eb]:22856,9f0b4dc8cf3ffa5be88338c3cd5b3ca8fdf60134@164.68.120.14:26656,65c95f70cf0ca8948f6ff59e83b22df3f8484edf@[2a01:4f9:1a:a6af::2]:22856,1a86a2a0593f29180d4eb3c52b5863bf84e708dc@[2a01:4f8:221:44e1::2]:22856,ade4d8bc8cbe014af6ebdf3cb7b1e9ad36f412c0@[2a01:4f8:151:20c4::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