MACH402testnet
For providers

List your GPU.
Keep your keys.

One command, run on the machine with the GPU, fetches everything it needs: it builds the node, checks Docker and the GPU, lists the node, and opens a live dashboard. Renters pay the node directly.
Your details
Run this on the machine with the GPU

One command. It clones MACH402, builds the node, checks Docker and the GPU, and starts it.

install command
PAY_TO=0.0.YOUR_ACCOUNT \
  PUBLIC_URL=http://localhost:8402 \
  REGISTRY_URL=https://mach402.koreacentral.cloudapp.azure.com \
  LEASE_PRICE_TINYBARS_PER_MINUTE=200000 \
  GPU=1 \
  LEASES=1 \
  SESSIONS=1 \
  SELF_SETTLE=1 \
  bash -c "$(curl -fsSL https://raw.githubusercontent.com/YashIIT0909/MACH402/main/scripts/install.sh)"
Setup guide
Before you start
  1. 01
  2. 02
    An NVIDIA GPU

    With the NVIDIA Container Toolkit. Without it the node still runs, CPU-only.

  3. 03
    Go, git and pnpm

    Go 1.25+, git and pnpm — the installer builds the node with them.

  4. 04
    A Hedera testnet account

    Create one at portal.hedera.com. Its account id is what you are paid into.

First run
  1. 01
    Run the command

    Fill in your details above, copy the command and run it on the machine with the GPU.

  2. 02
    Fund the operator key

    Setup prints a new address for the node's own key, which pays refunds. Send it a few testnet HBAR from the portal; setup continues once it lands.

  3. 03
    Check your listing

    The node opens its dashboard and appears on the nodes page within seconds. Press q to stop.

  4. 04
    Recommended

    Turn on Docker user-namespace remapping before renting to strangers.