🧊Zeta Chain

Simple, Fast, and Secure Omnichain Blockchain. Build interoperable dApps. Span chains from Ethereum to Bitcoin and beyond. Access all of crypto from one chain.

link3.to: https://link3.to/zetachain

Public Endpoints

https://zeta-rpc.validatorvn.com/
https://zeta-api.validatorvn.com/
zeta-grpc.validatorvn.com:25590

Explorer

https://explorer.validatorvn.com/Zetachain-Mainnet

Snapshot

sudo systemctl stop zetacored
cp $HOME/.zetacored/data/priv_validator_state.json $HOME/.zetacored/priv_validator_state.json.backup
zetacored tendermint unsafe-reset-all --home $HOME/.zetacored --keep-addr-book
curl https://snapshot.validatorvn.com/zeta/data.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.zetacored
mv $HOME/.zetacored/priv_validator_state.json.backup $HOME/.zetacored/data/priv_validator_state.json
sudo systemctl restart zetacored
sudo journalctl -u zetacored -f

Installation Guide

sudo apt update
sudo apt install -y curl git jq lz4 build-essential

Install go

sudo rm -rf /usr/local/go
curl -L https://go.dev/dl/go1.21.5.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
echo 'export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin' >> $HOME/.bash_profile
source .bash_profile

Clone project repository

git clone https://github.com/zeta-chain/node.git
cd node
git checkout v28.0.0
make install

Node configuration

zetacored init Moniker --chain-id=zetachain_7000-1

curl -Ls https://ss.zetachain.nodestake.org/genesis.json > $HOME/.zetacored/config/genesis.json 
curl -Ls https://ss.zetachain.nodestake.org/addrbook.json > $HOME/.zetacored/config/addrbook.json

Set prunning

pruning="custom" && \
pruning_keep_recent="100" && \
pruning_keep_every="0" && \
pruning_interval="10" && \
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.zetacored/config/app.toml && \
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.zetacored/config/app.toml && \
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.zetacored/config/app.toml && \
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.zetacored/config/app.toml

Create a service

sudo tee /etc/systemd/system/zetacored.service > /dev/null <<EOF
[Unit]
Description=zetacored Daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which zetacored) start
Restart=always
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable zetacored

SNAP_NAME=$(curl -s https://ss.zetachain.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")
curl -o - -L https://ss.zetachain.nodestake.org/${SNAP_NAME}  | lz4 -c -d - | tar -x -C $HOME/.zetacored

Start the service & check logs

sudo systemctl restart zetacored && journalctl -u zetacored -f -o cat | grep height