NITAWA Systems


"Building secure and resilient infrastructures for the Web3 network".

We have a vast experience in building and running secure and resilient nodes in Cardano, Solana, Tendermint and Substrate-based chains, adopting ITIL and enterprise-grade infrastructure practices to make sure our services are safe, secure and resilient. We have 24/7 monitoring for all nodes and utilizing PagerDuty for real-time alarm aggregation and dispatching service. Information Security is at the heart of what we do and set the bar for enterprise-grade security as well as backup systems.

CertiK (Mainnet and Genesis Validator)

The Shentu Chain formerly CertiK Chain is a public blockchain built to enhance the security of smart contracts, leveraging the CertiK Foundation's unique Formal Verification platform at its core. It uses a verified compiler that assures no bugs are introduced during the transformation of source code into the (CertiK Virtual Machine) CVM bytecode.

Operator Addr: certikvaloper16l9wu...0rm6qu8u

Solana SOL (Mainnet)

Solana is a secure and censorship resistant blockchain providing the open infrastructure required for global adoption. It is the fastest blockchain in the world and the fastest growing ecosystem in crypto, with over 400 projects spanning DeFi, NFTs, Web3 and more.

Operator Addr: EtfaPc...xpgoaz1o

Terra Classic LUNC (Mainnet)

Luna classic (LUNC) was originally created to be the first Terra blockchain's native token under the name LUNA, launched in 2018. UST was supposed to keep its price pegged to the U.S. dollar by minting and destroying burning UST tokens to balance the stablecoin's supply and demand at a $1 price peg. Now being manage by the community.

Operator Addr: terravaloper193zum...j5ze9s7k

Terra v2 LUNA (Mainnet and Genesis Validator)

Fueled by a passionate community and deep developer talent pool, the Terra blockchain is fully community-owned and built to enable the next generation of Web3 products and services. Terra is permissionless and borderless, which means that its next-generation financial products are accessible to anyone in the world with an Internet connection.

Operator Addr: terravaloper150pqx...xvyfft0y

Stargaze (Mainnet and Genesis Validator)

Stargaze is the first interoperable layer 1 for NFTs. Stargaze is a fully decentralized NFT marketplace in the Cosmos ecosystem that exemplifies high levels of security, decentralization, transparency, and flexibility.

Operator Addr: starsvaloper1ksa83...p02n9l34

Evmos (Mainnet and Genesis Validator) [retired]

Evmos is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and interoperable with Ethereum. Evmos is bringing the world of Ethereum-based applications and assets to the interoperable networks of the Cosmos ecosystem, all while aligning developer and user incentives.

Operator Addr: evmosvaloper15zgjl...sydmun5u

Celestia (Incentivized Testnet)

Celestia is a modular consensus and data network, built to enable anyone to easily deploy their own blockchain with minimal overhead. It only orders and publishes transactions and does not execute them. By decoupling the consensus and application execution layers, Celestia modularizes the blockchain technology stack and unlocks new possibilities for decentralized application builders.

Operator Addr: celestia1pz...qk0ttwx

APTOS (Incentivized Testnet)

Aptos is a new, independent project to fulfill our vision of delivering the safest and most production-ready blockchain in the world. Created by former Diem and Meta engineers, picking up where Diem left off, building infrastructure to support billions of users for worldwide adoption.

Operator Addr: 455975bac6f...ec09245

Sui (Incentivized Testnet)

Sui is the first permissionless Layer 1 blockchain designed from the ground up to enable creators and developers to build experiences that cater to the next billion users in web3.

Operator Addr: 5DZoDy...96EkDMndS

Razor Network (Incentivized Testnet)

Razor Network is a truly decentralized Oracle platform for Decentralized Finance. It is a blockchain agnostic decentralized oracle network focusing on Maximum game-theoretical security, complete decentralization, and being fully permissionless.

Operator Addr: 75ecc5EB...37BE9Bc0

Realis (Incentivized Testnet)

Realis is the world's first platform for launching mobile games using blockchain technologies. It is a project that combines all the best ideas of the traditional gaming world with the integration of blockchain, Defi and NFT components with a goal of connecting game economy with real world where users will be fully involved and become full owners of the platform and the games they play.

Operator Addr: 5GBi9vf...L2DnkR7s

IDEP (Incentivized Testnet)

IDEP is revolutionizing decentralized digital media by creating new standards and tools to enable a blockchain-based digital content economy. It is an open-source NFT 2.0 foundational blockchain focused on effortlessly unlocking the true potential of digital content.

Operator Addr: idepvaloper1vmvsa4g...0q3wa7ee

Umee (Incentivized Testnet)

Umee is decentralized infrastructure for cross chain interactions between networks. Umee connects users to create lending and borrowing positions, move capital across chains, discover new yield opportunities and explore DeFi applications intersecting networks in a seamless and trustless manner.

Operator Addr: umeevaloper1wwfzhp7w...rrs6sp3j

Juno (Testnet)

Juno offers a blockchain network that scales to 10,000 tps and provides an environment for cost effective deployment at -99% reduced cost. All this while being the first mover to bring interoperable smart contracts to the blockchain world.

Operator Addr: junovaloper1jg883pq...shn3wd6a

Cardano Stakepool Service

Cardano is a proof-of-stake blockchain platform, the first to be founded on peer-reviewed research and developed through evidence-based methods. We are not running our own stakepool but only relay nodes to support the network.

Cardano node is one of the hardest to setup and configure among the other blockchains we've work with either they are Cosmos-SDK or Substrate based. With our expertise and credibility, we help other ADA investors who wants to earn like a Stakepool operator, but not "techie" enough to setup and manage a pool by themselves. The independent reviews we received from our clients in the link below speaks for who we are.

Why Us?

Infrastructure operator for Proof-of-Stake (PoS) public blockchains.


When we support a specific blockchain projects, we seriously support it from their inception as they begin their testnet phase through mainnet growth and mass user adoption.


We work closely with protocol teams and its community to help test, monitor, and improve the network. Our experience in running nodes on every network has led us to develop market leading tooling to help reduce risk of downtime.

Battle Tested

Protocol-specific failover strategies have been crafted to eliminate the risk of double-signing, hot-spare and fully-synced backup nodes exist for fast recoveries when needed. 24/7 monitoring of machine and protocol metrics to avoid downtime-related slashing.

Skin in the Game

We invest our tokens itself together with our delegators, as being part of the process, for both benefits and risks. This proves our long term commitment and trust in our infrastructure.

Dedicated Support

We are reachable across different channels including E-mail, Twitter, Telegram and Discord.

Secure and Trusted

We keep information security at the heart of what we do and set the bar for enterprise-grade security and back up systems.

Get in touch