What Is XRP? A Beginner's Guide to How It Works

XRP is the native cryptocurrency of the XRP Ledger, an open-source blockchain built to move money between people and currencies in seconds for a tiny fee. Unlike Bitcoin, XRP is not mined: all of it was created when the ledger launched in 2012, and new transactions are confirmed by a network of independent validators.

This guide is part of CryptoCatalyst's "What Is" series, which explains one major cryptocurrency in plain English each day.

The Problem XRP Was Built to Solve

Sending money across borders is still slow and expensive. A single international transfer can pass through several banks, and each one can add a fee and a delay. Some transfers take days to arrive.

Banks also keep money parked in accounts in other countries, called prefunded accounts, so they can pay out on the other side. That money sits idle.

The XRP Ledger was designed around a simple idea: what if value could move directly between currencies and settle in seconds, without so many middle steps?

Where XRP Came From

The XRP Ledger went live in 2012. It was built by three developers, David Schwartz, Jed McCaleb and Arthur Britto. They admired Bitcoin but wanted a system that was faster and did not need energy-hungry mining.

The creators gave most of the XRP supply to the company that later became Ripple, which uses it to fund development and grow the network. It is worth keeping the two apart:

• Ripple is a private company that builds payment products.
• XRP is the token.
• The XRP Ledger is open-source software anyone can run, documented at the official XRP Ledger site.

How the Network Works

Think of the XRP Ledger as one big shared spreadsheet that records who owns what. Computers around the world keep a copy.

A special group of these computers, called validators, decide which new transactions get added. Anyone can run a validator, and operators include universities, exchanges and businesses. Each validator picks a list of other validators it trusts not to collude, known as a Unique Node List. Together, they keep the record honest without a single owner.

How Payments Are Confirmed

Instead of mining, the XRP Ledger uses the XRP Ledger Consensus Protocol. Validators share the transactions they have seen and vote on them in quick rounds. When a strong supermajority agrees on the same set, that batch is locked in as a new version of the ledger.

This happens roughly every three to five seconds. Once a ledger version is validated, its transactions are final. There is no waiting for extra confirmations and no race between miners, which also means the network uses very little energy.

The XRP Token and Its Supply

The supply rules are simple:

• 100 billion XRP were created when the ledger launched. No more can ever be made.
• Every transaction pays a tiny fee in XRP, and that fee is destroyed, not paid to anyone. This makes spamming the network expensive and slowly reduces the total supply.
• XRP divides into small units called drops. One XRP equals one million drops.

In 2017, Ripple placed a large part of its XRP holdings into escrow on the ledger, releasing it on a schedule. Supporters say this made the company's supply more predictable; critics point out that it still leaves a lot of XRP in one company's hands.

What People Do With the XRP Ledger

The ledger does much more than send XRP from one person to another. Built-in features include:

• A decentralized exchange, so users can swap one asset for another directly on the network.
• Issued tokens, which let companies create assets such as stablecoins or tokenized funds. For example, an asset manager recently tokenized a fund share class on the XRP Ledger.
• Bridging, where XRP sits between two currencies so a payment can start in one and arrive in another.
• Escrow and payment channels, which lock funds until a condition is met or allow many small payments to be settled together.

The ledger keeps changing through amendments that validators vote on. Recent work includes fixes that tighten the rules for holding permissioned tokens.

How to Hold and Use XRP

To hold XRP you use a wallet, which stores your private key, the secret that proves you own your funds. If you lose the key, nobody can recover it for you. If someone else gets it, they can take your XRP.

Two details are specific to the XRP Ledger:

• Reserve: a new account must hold a small minimum amount of XRP. This keeps the ledger from filling up with empty accounts. There is even a proposal that would let companies sponsor wallets so new users do not have to fund that reserve themselves.
• Destination tag: when you send XRP to an exchange, you may need to add a number that tells the exchange which customer the payment is for. Leaving it out can delay or lose your deposit.

Transaction fees are usually a tiny fraction of one XRP.

How XRP Differs From Bitcoin

XRP is often compared to Bitcoin, but they work very differently:

• Confirmation: Bitcoin miners compete to add a block about every ten minutes. XRP Ledger validators agree every few seconds.
• Energy: Bitcoin's proof of work uses a lot of electricity. The XRP Ledger's consensus uses very little.
• Supply: new bitcoin is released slowly over time. All XRP existed from day one.
• Holders: a single company, Ripple, has held a large share of XRP. Bitcoin had no such company.

Why People Value XRP

Supporters point to a few strengths. Payments settle in seconds and cost a fraction of a cent. The XRP Ledger has run continuously since 2012, which makes it one of the longest-running blockchains. Over time, its uses have grown from cross-border payments to stablecoins and tokenized real-world assets, and supporters see it as a practical bridge between traditional finance and crypto.

The Risks

XRP carries real risks:

• Volatility: like all cryptocurrencies, its price can swing sharply, and you can lose money.
• Centralization concerns: critics argue the network is too concentrated, because Ripple has held a large share of the supply and many validators rely on recommended lists.
• Regulation: Ripple spent years in a US court case with the Securities and Exchange Commission over how XRP was sold, and rules for crypto still differ by country.
• Self-custody mistakes: losing a private key or forgetting a destination tag can mean losing funds.

Markets can move fast, as seen when a sharp sell-off wiped out leveraged positions in Bitcoin, Ether and XRP. None of this is financial advice.

XRP in Short

XRP is the native token of the XRP Ledger, an open-source network launched in 2012. All 100 billion XRP were created at launch, validators confirm payments every few seconds without mining, and every fee is destroyed. It was built for fast, cheap transfers of value, but it also faces questions about concentration and regulation.

Next in the CryptoCatalyst "What Is" series: BNB, the token behind BNB Chain.