Manta Pacific Replica Guide

1. Download the datadir snapshot to ./datadir.
2. Set L1_RPC_URL in up.sh
3. Run make up.

Latest snapshot

date: 2025-10-28

https://caldera-chain-data-snapshots.s3.us-west-2.amazonaws.com/exported-snapshots/bedrock-manta-pacific/bedrock-manta-pacific-2025-Oct-28.tar

Commands:

make up
make down
make clean

To query the RPC:

RPC_URL=http://localhost:8545
curl $RPC_URL -X POST -H "Content-Type: application/json" --data \
    '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'

To check on the sync status of the node:

RPC_URL=http://localhost:7545
curl $RPC_URL -X POST -H "Content-Type: application/json" --data \
    '{"jsonrpc":"2.0","method":"optimism_syncStatus","params":[],"id":1}' | jq .

or bash progress.sh

Celestia upgrades

Please refer to celestia docs for network upgrades: https://docs.celestia.org/how-to-guides/participate#network-upgrades