How to Buy Cronos (CRO)
CRO is the native token of the Cronos blockchains, a set of networks originally developed within the Crypto.com ecosystem. It pays transaction fees and is staked to secure them.
What Cronos is
Cronos is best understood as a family of chains sharing one token. Cronos POS (formerly Crypto.org Chain) is a proof-of-stake chain built with the Cosmos SDK, focused on payments and staking. Cronos EVM is an Ethereum-compatible chain, also built on the Cosmos SDK, where developers can deploy the same Solidity contracts and use the same wallets as on Ethereum. CRO is the gas token on both.
Pairing Cosmos technology with EVM compatibility gives Cronos EVM access to the inter-blockchain communication protocol (IBC) that links Cosmos chains, while keeping it familiar to Ethereum developers. The Cronos team has also launched a zkEVM network, which uses zero-knowledge proofs and settles on Ethereum.
CRO holders can stake to validators on Cronos POS and take part in governance. CRO is also used across Crypto.com's products, which is where many holders first encounter it, but the chains themselves are public and permissionless.
For a buyer, the main thing to get right is the network. Because CRO exists on more than one Cronos chain, each with its own address format, the address you paste must match the network shown in the swap box.
How to buy CRO step by step
- 1
Set up a wallet that can receive CRO
Cronos EVM addresses start with 0x; Cronos POS addresses start with cro1. Sending to an exchange account may need a memo; a personal wallet does not. SwapRocket never holds your coins: they go straight to the address you enter.
- 2
Pick the coin you will swap from
Card and bank payments are temporarily offline, so you buy by swapping crypto you already hold, such as BTC or USDT. SwapRocket supports 1,000+ assets.
- 3
Check the network and paste your CRO address
CRO exists on several Cronos networks. Check the network label in the swap box and make sure your wallet is set to the same one before you paste an address.
- 4
Compare live quotes and send your deposit
The swap box compares live rates from several exchange partners, with zero added fees from SwapRocket. Send the exact deposit amount to the one-time address shown.
- 5
Receive your CRO
Most swaps complete in under 10 minutes, depending on network confirmations. If anything looks stuck, 24/7 live support can check the order with you.
Swap pages and more on CRO
Frequently asked questions
What is the difference between Cronos EVM and Cronos POS?
Cronos POS is a Cosmos-based proof-of-stake chain for payments and staking. Cronos EVM is an Ethereum-compatible chain for smart contracts. CRO pays fees on both.
Can I use MetaMask for CRO?
Yes, on Cronos EVM, after adding the Cronos network. Cronos POS needs a Cosmos-style wallet.
Can I buy CRO with a card on SwapRocket?
Not right now. Card and bank payments are temporarily offline, so you buy CRO by swapping another cryptocurrency, such as BTC or USDT.
Do I need an account to buy CRO?
No. Crypto-to-crypto swaps need no account and no KYC from SwapRocket; you only enter the address that will receive your CRO.
What fees does SwapRocket charge?
SwapRocket adds zero fees. The rate you see comes from the exchange partner, and the blockchain network charges its own transaction fee.
How long does a CRO swap take?
Most swaps complete in under 10 minutes, depending on how quickly the networks involved confirm the deposit.
Sources
This guide explains how the network works and how to swap into it. It is not financial advice; crypto prices can move quickly.
Ready to swap Cronos (CRO)? Here's exactly what to do
Three steps, no account and no ID. SwapRocket compares live rates across every connected provider and sends the coins straight to your own wallet.
- 1Pick the pair and the amount you want to exchange — the widget shows the compared rate before you commit.
- 2Paste the wallet address that should receive the funds, then confirm the quote.
- 3Send your deposit to the address shown. The swap settles automatically, usually in minutes.
Non-custodial: SwapRocket never holds your coins and never asks for an account.