Topic: Blockchain

Energy as an Asset: How People Earn on Renting Out Wallet Resources on Tron

Your TRX can earn income while it just sits in your wallet. Here's how selling energy on Tron works, how much it pays, and where the catch is.

Jul 25, 2026  ·  7 min read

$131 Million USDT Under Lock: Why Tether Can Block Any Wallet

Tether froze four Tron wallets holding 131M USDT at the US Treasury's request. Why this is possible and what actually protects your funds.

Jul 25, 2026  ·  9 min read

Banks Are Retreating Into Private Blockchains: Why JPMorgan's Warning Became Bitcoin's New Trump Card

JPMorgan warns that banks moving to private blockchains is a bigger threat to Bitcoin than sell-offs - yet the same trend hands bulls a fresh case.

Jul 25, 2026  ·  4 min read

What is Bitcoin: A Beginner's Guide

What is BTC and how does Bitcoin work? Learn blockchain, mining, halving, wallets, and how to buy BTC - a complete beginner's guide by EIDEX.

Mar 9, 2026  ·  12 min read