ERC20 Guides

CoolWallet Adds Support For Chromia (CHR)

July 07, 2021

CoolWallet Pro and CoolWallet S now offer default support for the Chromia (CHR) ERC20 token and will also support Chromia’s future mainnet.

Decentralized Exchange (DEX) Security Guide

March 22, 2021

Decentralized exchanges (DEXs) like UniSwap, PancakeSwap and 1Inch are more popular than ever. Use them safely with these security tips.

What is Ethereum Mining?

February 10, 2021

Welcome to your Ultimate Ethereum Mining Guide for 2021. We cover all aspects of Eth mining before it migrates to proof-of-stake Ethereum 2.0!

Icon(ICX), Omni USDT & XYO now supported by CoolWallet S

May 21, 2019

The CoolWallet S mobile Bluetooth hardware wallet now officially supports the Icon (ICX), Tether(USDT) and XY Oracle (XYO) cryptocurrencies.