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: 5230019 (2024-07-27T06:08:19Z) | Size: 237 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_5230019.tar.lz4 && lz4 -c -d arkeo_5230019.tar.lz4 | tar -x -C $HOME/.arkeo && rm arkeo_5230019.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

42 peers collected 2024-07-27T06:00:38Z

c4eb8c50fe9319e372f7724189748ccaa61ec165@[2a02:c206:2159:8654::1]:26656,a04e07c2cd6df2b32608ad2aee27a822b896839a@[2a01:4f9:1a:ac89::2]:48656,571ef3302f74668ba13c9fbd6278dcdd7bf53e1c@[2a01:4f9:1a:a551::182]:26656,55e44a807e6246301ba205677b7a1d4f41652fa1@95.216.100.254:56656,c6f72656da8cc9fa8cc330a005da8b6a99283001@65.109.92.241:10356,e69776e6fb536db301457a5f95d3554f0dc17873@[2a01:4f9:5a:1b98::2]:18656,70ee28722d50fc91715deb5b994fcf20e7764529@[2a01:4f8:141:52a6::2]:37656,50ad26401dc7bdaaee6fd93b7af675a6ee4c53f4@[2a03:4000:6:b0f1:145e:63ff:fea9:9b1c]:60756,cbc1d218d1c5e21a5ecff8334d994e62dd9b1a18@212.90.121.172:29656,e033753cac027fc6605a95dab3b3fc5550d4b9bf@65.109.84.33:40656,5e28f2c1086b289dfb0ceafe6a293f44bcdd0906@[2a01:4f8:10a:3e10::2]:28656,2b4a5fb76d6087ced53d5750f4b8ef59da848de7@[2a01:4f9:3070:2e2c::2]:56656,01fedd90821ff80f50c02d4bd12a8e04ff6aefca@[2a01:4f9:3071:1b4f::2]:14056,a25610b1ed8f47ab662b17921cb9cafbcfb1e012@[2a01:4f8:261:3ca4::2]:11304,0a8fe79e2132d73c12f5e49ce5a5e5fdbc9cf8cd@144.91.111.164:26656,38ab548031dea2b46889c253b762e51306d29cbb@[2a01:4f9:3051:46e9::2]:61656,eb232cc56ab7622bce831cb1f0163530de7329d6@[2a01:4f9:3b:244b::2]:14656,20f591e57de288212c443b11b30a6c2d252943d4@[2001:41d0:1008:e7a::]:26656,46e6d4751bbc67d3e72e13dacdfb0770227fbfc3@65.108.79.241:46656,844c7132a9f4550bf619edb5f59c20789357748b@[2a01:4f8:262:1d64::2]:18656,df11194794932e69a28821b44722b28520883efc@213.136.92.88:31456,da5d4d7d5678a022998ed6d1441995ec99499e4b@[2a02:c206:2163:2126::1]:26656,b465537ab1129f13710a06bb5c22ccdc224a73ec@[2a01:4f8:221:4267::2]:46656,0c91eaae3728837975796ac9d4a8ba0e7f11e14d@[2a01:4f8:140:1155::2]:18656,0909dbada3305d135e4b86775a7c39b5578e5978@[2a01:4f9:6b:2366::2]:55926,39ce0157825c5000ab0e100f3ea18770c28b7d7b@[2a02:c207:2143:6008::1]:26656,9c0df85008e400b440232fdb7470c593fa07609a@154.53.56.176:30656,23c2fba68dfa9bfd91aad4da23f79fbc2f627b97@194.195.90.67:26656,fec9455debbd07ea1839bf656e77b9ebdfbed775@[2a01:4f8:a0:9062::2]:27211,be71f456a7aa3da953db899298b53d28b75f4676@65.108.229.93:37656,42302c8b94b16a639977865bdecb85f51fd40d40@[2a02:c206:2164:4153::1]:27656,4f466210a879c3e79b0f56b4e4b48ebc9dd92c33@[2a01:4f9:3071:161c::2]:14056,4eafa53fd294a6cf948b6a27f16fde4dd2d5a11f@[2a01:4f9:5a:15c4::2]:27656,9d59a4815df03dad370a8e5e77e80caa5b9c539f@65.21.131.215:14656,bac9f46c09b3ce7ccb2705929d8ccb39bc84f5fa@158.220.85.224:26656,c9b8962c35cd81a56ed9a96794a667e152d3d5c9@[2a01:4f9:5a:14de::2]:22856,4a4e0f6d44eb13263a50556768cf6b98f3a7c32b@[2a03:4000:6:b0b7:e898:c5ff:fe04:d4ee]:31456,84715371e79278ad1bd2769b41158aa9fc1dcc8d@178.18.254.214:26656,1a86a2a0593f29180d4eb3c52b5863bf84e708dc@[2a01:4f8:221:44e1::2]:22856,65c95f70cf0ca8948f6ff59e83b22df3f8484edf@[2a01:4f9:1a:a6af::2]:22856,92f1244f722d0a5d135942d0a5d26d4ffeb01fa4@[2a00:1911:1:68bb:a315:da87:8ea9:9c1]:11656,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