Polkadot Wallet

Polkadot Wallet


Buy & Exchange

Hold Polkadot

Guarda is the best place to hold and exchange Polkadot - trade, hold, and buy Polkadot through our multicurrency crypto wallet for all platforms.

Create DOT Wallet
Download Guarda Wallet

What is Polkadot?

Polkadot is an innovative network that links different blockchains. The network of chains operates side-by-side on the relay chain, and they are able to transmit messages to each other. These chains are known as parachains which combine safety while being able to operate totally arbitrary state-transition functions. This helps them to be completely different, yet to be able to interact with each other. In other words, separate blockchains can exchange messages and transactions in governance, scalable, and interoperable framework without trust, that produces a fully decentralized dApps and tools ecosystem. Polkadot enables cross-blockchain transfers of any type of data or asset. It is a project founded by Dr.Gavin Wood, who is also a co-founder of Ethereum.

polkadot Visit Polkadot Website

How to exchange DOT

Exchange DOT

Instantly exchange Polkadot at the best DOT exchange rate. Free of limits, accounts, and worries.

Swap Polkadot to Bitcoin

Swap DOT for Bitcoin or any other asset from our rich crypto selection.

How to Buy DOT

Buy DOT with SEPA

White label user-friendly SEPA purchase solution for DOT and 50+ other cryptocurrencies

Polkadot Price

Buy and Exhange DOT

Download the Guarda Crypto Wallet App and hold your DOT and 50+ cryptocurrencies, anytime and anywhere.


How does Polkadot work?

Polkadot network works with the help of three separate chains which allow it to solve issues of both interoperability and scalability

The Relay Chain

Ensures a relay chain, the so-called bedrock on which parachains can operate interoperable, instead of a single chain for all dApps.

The Parachain

Multiple parachains are hosted upon the relay chain. They function as complex data structures that are hosted side-by-side. Parachains are independent blockchains that accumulate and process their own transactions.

The Bridge Chain

Other blockchains can interact with Polkadot network via so-called bridge chains, that provide Polkadot network to be linked to the Bitcoin, Ethereum, and several other blockchains, wherein each blockchain maintains its consensus mechanisms and terms.

Online Polkadot (DOT) Wallet

Easily hold DOT, buy, send and exchange Polkadot right in your browser

Get Wallet For Free
Online Polkadot Wallet

How to use Polkadot (DOT)


A long-term investment in DOT with the expectation of it increasing in value. You can safely store your DOT in Guarda Wallet.

Exchange Polkadot

Instantly exchange Polkadot with the best DOT exchange rates. We offer many trading pairs for Polkadot trading through our exchange partners.

Send Polkadot

Guarda allows you to easily send DOT to anyone and anywhere with their Polkadot address.

Receive Polkadot

Send you public Polkadot address to whoever you want and receive DOT from them.

Buy with SEPA

You can easily purchase Polkadot through our SEPA provider.

Learn more about Polkadot

You can read more detailed articles about Polkadot and blockchain as a whole in our Academy.

Stay in Touch


Learn about blockchain, cryptocurrencies, DeFi, wallets and get useful guides.

Start Learning


We send a brief email usually once every two weeks with news, giveaways, and updates. We'll never share your address with any third party.

Our Blog

Read our blog to stay up to date on Guarda news, new features, and press releases.

Read Blog