Polkadot (DOT) Guides

The Big CoolWallet 2021 Year-End Review (and 10 Best Crypto Moments)

December 29, 2021

2021 has been a year of all-time highlights for the crypto industry that will never be forgotten. Here’s what crypto (and CoolWallet) did.

Polkadot’s First 5 Parachain Winners Pave Way for Bright 2022

December 25, 2021

Polkadot has announced its first 5 parachain auction winners. The Web 3.0 platform then launched these exciting projects on 18 December 2021.

A Guide to Polkadot’s Parachain Auctions and 10 Hot Projects

August 20, 2021

Polkadot’ and Kusama’s Web 3.0 interoperable blockchain networks have begun parachain auctions. Here’s how they work and 10 amazing projects.

Polkadot (DOT) Wallet & Staking Guide for CoolWallet Pro

June 11, 2021

CoolWallet Pro supports Polkadot (DOT) storage and staking in secure cold storage. Learn the essentials of this cornerstone Web 3.0 platform.