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Feature Overview: Chihuahua, Persistence and Sentinel

Chihuahua, Persistence and Sentinel are now integrated into!

Chihuahua is a blockchain built using the Cosmos SDK and Tendermint consensus. HUAHUA is the native staking and governance asset of the Chihuahua chain. The estimated yearly consumption of the Chihuahua blockchain is less than the energy consumed by Dogecoin and Ethereum in a single day.

Chihuahua is interoperable with over 30 Cosmos chains due to the IBC protocol which allows transferring HUAHUA assets to the other chains in a matter of seconds.

Persistence is the protocol enabling exposure to multiple asset classes such as Liquid Staking (pSTAKE), NFTs (Asset Mantle), and Synthetics (Comdex). Its mission is to create an ecosystem of multi-chain Web3 products designed to stimulate global liquidity and enable seamless value exchange.

Persistence’s Core mainnet is a Proof-of-Stake chain powered by the Tendermint BFT consensus engine. Persistence’s multi-chain tech stack (currently supporting Cosmos, Ethereum, and other Tendermint-based chains) abstracts away the complexities for developers and enables them to create DEXs, marketplaces, lending/borrowing platforms, etc.

Sentinel ecosystem is a global network of autonomous dVPN applications that enable private and censorship-resistant internet access.

The purpose of the Sentinel ecosystem is to empower universal access to the internet in a trusted and provable manner. This will be done by allowing organizations and individuals around the world to construct cost-effective, scalable, distributed, and decentralized networking solutions on Sentinel’s Cosmos-based blockchain by taking advantage of decentralized consensus, open-source networking integrations, and distributed community-based node network.

Non-Custodial One-Seed Wallet

We care about your security and convenience so you can create multiple wallets, with a one-seed phrase. is a non-custodial platform. We do not store private keys, because we do not have access to them. You have full custody of private keys to your wallet, thus your funds are always under your complete control.

Hardware Wallets Support

All $HUAHUA, $XPRT and $DVPN holders can connect their hardware wallets to, and get the best of both worlds.

Other Public Addresses Support

Regardless of whether it was created on the platform or not, supports all $HUAHUA, $XPRT and $DVPN public addresses. This feature allows users to keep track of any public wallet they want.

Create Custom Lists

A very handy feature if you have multiple addresses in different networks. You can create custom lists, assign names to your addresses and choose your favorite ones.

Sign Up/In With Social Media

Users can access platform using their social media accounts: Facebook, LinkedIn, Apple ID, Google.

Analytical Dashboard

Tracking asset status with graphical metrics and visual statistics is available for Chihuahua, Persistence, Sentinel and other networks.


Multi-node delegation: delegate your assets to multiple nodes.

Redelegation: redelegate your tokens from one validator to another.

Unstaking with the countdown: a countdown timer helps to determine when your tokens will be unstaked.

Transaction History

All transactions are conveniently sorted and easy to track. You can add comments to them, review transactions fees and the amount of time it took to conduct a transaction. You also can be redirected to explorer.

No single transaction will ever be lost.

Network Metrics

This feature allows you to see all important metrics like price, trading volume, inflation and staking ratio. Here you will also find links to the official website, social media and Coingecko page of the network.

Rewards Page

Track your rewards throughout all your added wallets. Set custom timeframe.

Settings Page

Export private keys, subscribe to rewards digest, switch between the mobile app and web platform.

Chihuahua Links:







Persistence Links:



Telegram Community:



Developer Chat:


Logo files:

Sentinel Links:




Telegram Community:




If you have further questions, drop us a message to You can also join our chat in telegram, there is an active discussion of all current updates, as well as round-the-clock support from our managers.

About is a non-custodial Proof-of-Stake platform for the management and storage of crypto assets. Users can create public addresses for all supported networks with one seed phrase, connect their Ledger or Trezor device, or import an address generated by another wallet.

The analytical dashboard provides relevant information on wallets’ balances and networks’ main metrics. In, we standardize the semantics, making interactions with the platform as easy as possible. The same goes for network metrics. By using universal terms, we are making it easier for users to understand and compare networks.

One of the main functions of the platform is participation in the PoS consensus — users can stake and delegate their assets, claim rewards, and follow the latest network proposals in the voting tab. offers its users instant cryptocurrency exchange services that allow fast and secure crypto assets swap. It is also possible to buy and sell crypto with a credit or debit card. users can track rewards, withdrawals, transfers, and deposits across all supported networks and add comments to these transactions.

Among PoS platforms, supports BAND network ($BAND) Secret Network ($SCRT), Cosmos ($ATOM), ICON ($ICX), IOST ($IOST), KAVA ($KAVA), BSC and Tezos ($XTZ). We also support Ethereum, Bitcoin, and Tether ($USDT) for our users’ convenience. Mobile and desktop versions, new networks, including Polkadot are scheduled for the upcoming updates. Furthermore, delving into the idea of true decentralization, we envision a decentralized autonomous organization and a genuinely community-owned platform in the nearest future.

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Citadel is a multi-asset non-custodial platform for the management and storage of crypto assets