We're excited to announce some major upgrades at CoinJar.

New crypto listings

ARB (Arbitrum) and OP (Optimism) are now available for purchase on CoinJar.

These popular cryptos are the native tokens of two leading Ethereum Layer-2 blockchain networks.

Crypto upgrades

MATIC has transformed into POL (Polygon). If you hold MATIC, you can now swap it to POL in your CoinJar for free, ready to trade. 

Introducing multichain

CoinJar now offers multichain capabilities.

Multichain is a term used in blockchain technology that refers to the ability of different blockchain networks to communicate and interact with each other, whereas before they acted separately.

Multichain can help to reduce the need for multiple transactions, which can have the potential to be more efficient. 

New networks

Expanded ETH support: In addition to ERC-20, you can now send and receive ETH on both the Optimism and Arbitrum One networks.

POL Transfers: POL can now be transferred using both ERC20 and POL networks.

ARB and OP Networks: You can now send and receive ARB and OP tokens using the Arbitrum and Optimism networks respectively. 

Why Multichain?

Choice. You get to decide which network is more suited for your transfer based on speed, fees, and other factors.

As new networks emerge, CoinJar will be ready to support them, giving you access to the latest innovations. 

We're always looking for ways to improve your crypto experience. If you have any questions about these new features, feel free to reach out to our support team.

Don’t invest unless you’re prepared to lose all the money you invest. This is a high‑risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more.

Cryptoassets traded on CoinJar UK Limited are largely unregulated in the UK, and you are unable to access the Financial Service Compensation Scheme or the Financial Ombudsman Service. We use third party banking, safekeeping and payment providers, and the failure of any of these providers could also lead to a loss of your assets. We recommend you obtain financial advice before making a decision to use your credit card to purchase cryptoassets or to invest in cryptoassets. Capital Gains Tax may be payable on profits.

CoinJar’s digital currency exchange services are operated in the United Kingdom by CoinJar UK Limited (company number 8905988), registered by the Financial Conduct Authority as a Cryptoasset Exchange Provider and Custodian Wallet Provider in the United Kingdom under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, as amended (Firm Reference No. 928767).