Independent validator · PoS & PoW

Reliable nodes.
Quiet uptime.

2NH is an independent node operator supporting emerging networks with careful migrations, monitoring, and practical public tooling for the community.

View networks Documentation
7+Networks touched
PoS / PoWMixed stacks
24/7Monitoring
0Double-sign incidents

What 2NH is

Small operator. Serious about uptime, key safety, and not double-signing.

Validator first

Focus on signing reliably, surviving chain migrations, and keeping consensus identity intact across upgrades.

Public tooling

Where useful, publish explorers, RPC endpoints, and docs so builders and operators can move faster.

Ops discipline

Automated peer/sync watches, encrypted key backups, and a mainnet posture with sentries + remote signer.

Networks

Selected portfolio from public explorers & docs. Labels reflect current ops, not marketing.

0G
Testnet
0gvaloper1lx9y0e3t58vk4yq4yz5jgld8dwjksgt2a0ud6f
Explorer →
Empeiria
Testnet
empevaloper1eptvhgzffpn5zynrmj58p9ccrszp9ysdwfxt47
Explorer →
Story
Historic
storyvaloper1k0e9hyrnjkkt702sh94pz048t9pncsd3rawhxn
Explorer →
Airchains
Historic
airvaloper1x57wj7vj8dhzc8tv3urfudusf0xguc762a7exx
Explorer →
Pell
Historic
pellvaloper19n4ldexsvm89xhskr2vhvfp5dpqkfaltpmh2k8
Explorer →
Artela
Historic
artvaloper10ayrep8y36h72kwav8f4g8nd3sqpggew0nx5cf
Explorer →

Infrastructure

How ops are run, plus a few public services when they help the community.

Public services

Operating principles

  • Migration hygieneReuse consensus identity carefully; never double-sign across machines.
  • WatchdogsPeer loss / height stall alerts, daily healthchecks, crash-aware recovery.
  • Mainnet postureSentries, remote signer, offline encrypted key backup, no public RPC on the validator host.

Talk to 2NH

For delegation chats, testnet collab, or infra questions — ping on Discord / X / Telegram. Email works too.

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Operator

Moniker 2NH · Discord 2nh

Independent validator
PoS & PoW infrastructure