Blockchain Guides

CoolWallet Launches Native Polkadot (DOT) Staking [December 2023]

December 07, 2023

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

Satoshi’s Bitcoin Whitepaper Turns 15 This Halloween [GUIDE]

October 20, 2023

Almost 15 years ago on Halloween (31 October 2008), Satoshi Nakamoto published their Bitcoin whitepaper. Here’s what you need to know!

CoolWallet To Support Bitcoin Nested SegWit (BIP49)

October 19, 2023

CoolWallet will soon support Bitcoin Nested SegWit (BIP49) addresses. Here’s why it’s important and what you should know about Bitcoin SegWit.

TRON (TRX) Stake 2.0 Guide: CoolWallet Adds Hardware Wallet Support

October 06, 2023

Unlock the power of TRON Stake 2.0 with CoolWallet Pro. Learn how to stake and earn TRX rewards effortlessly and support the TRON ecosystem.

Step-by-Step Guide – TRX Staking

October 04, 2023

Are you ready to earn passive income through TRX staking? This step-by-step guide will show you how to stake TRX […]

CoolWallet Supports Linea, The Consensys zkEVM L2 Rollup [GUIDE]

August 14, 2023

CoolWallet now supports Linea, the new Ethereum layer-2. Learn about its zkEVM rollup design and potential future airdrops and how to stay safe with our Linea hardware wallet protection.

Step-by-Step Guide – ADA Staking

May 29, 2023

What is ADA Staking? Cardano operates on a proof of Stake (PoS) consensus mechanism. You can easily participate in transaction validation […]

CoolWallet Open-Sources Its Hardware Wallet’s Secure Element Code

May 25, 2023

CoolWallet To Make Public Its Open-Source Secure Element Chip Code of Hardware Wallet Series Leading global hardware wallet brand CoolWallet […]

Bitcoin Halving 2024: Will BTC Mining Rewards Slashing Turn Less Into More Again?

May 13, 2023

A Bitcoin halving (next one: 2024) slashes BTC mining rewards every 4 years by 50%, impacting the whole crypto industry. Here’s how and why.

Bitcoin BRC-20 and Ordinals Tokens: The Future of Crypto?

April 21, 2023

The new Bitcoin token standard BRC-20 is seeing crazy growth in 2023. What is it, how does it fit in with Bitcoin Ordinals NFTs, and is it part of Bitcoin’s future?