How to buy Chainlink (LINK)?
Buy LINK on Bielik, a Polish crypto platform. Simple and transparent – with low fees and instant execution.
What is Chainlink (LINK)?
Chainlink is a decentralised oracle network that connects smart contracts on blockchains with external data and systems. Data comes from many independent providers and is delivered by a decentralised group of node operators.
Chainlink includes Data Feeds (e.g. asset prices), CCIP for cross-chain messaging and token transfers, Automation, VRF for verifiable randomness and the Chainlink Runtime Environment (CRE).
LINK is an ERC-677 token, compatible with ERC-20 tooling. It is available on Ethereum, BNB Smart Chain, Polygon, Arbitrum, Avalanche C-Chain, Optimism and Solana, among others.
What is the LINK token used for?
Paying for oracle services
Node operators receive LINK for retrieving data, performing computation and delivering results to smart contracts.
Staking
Node operators – and, where supported, the community – lock LINK to back oracle services, with possible penalties for poor performance.
Collateral
LINK can serve as collateral supporting the network’s cryptoeconomic security.
Holder rights
LINK does not grant ownership, profit participation or voting rights.
LINK supply
Total supply is capped at 1 billion LINK. The tokens were generated in 2017 and split into three parts.
The current circulating supply is published by Chainlink – the white paper refers to chain.link/circulating-supply.
Who created Chainlink?
According to the white paper, the issuer of LINK is SMARTCONTRACT INC., based in New York, which develops software for decentralised oracle networks. Among the people involved in the project, the document names Sergey Nazarov and Steve Ellis, the company’s CTO.
Chainlink Labs group companies in the UK, Singapore and the Cayman Islands are also involved in its development.
History of Chainlink
LINK token sale.
Oracle services launch on Ethereum mainnet.
Launch of CCIP – the cross-chain interoperability protocol.
Chainlink Reserve launch.
Publication of the MiCA white paper for Crypto Risk Metrics GmbH (LINK).
Buy LINK in 3 steps
Create an account
All you need is an account to check the price and buy LINK.
Top up your wallet
Use the available payment methods and follow the price of LINK and other cryptocurrencies in real time.
Invest
Buy LINK and other cryptocurrencies with low transaction fees and instant execution.
Available payment methods
More methods coming soonBank transfer
Top up your account with a standard transfer from your bank.
- No additional fees
- A safe, proven method
Payment card
Instant transactions and immediate crediting of funds.
Mobile payments
Convenient payments you can complete in seconds.
Frequently asked questions
How much does Chainlink (LINK) cost?
Check the current LINK price in the Bielik app.
How do I pay for LINK?
You can currently top up your account by bank transfer. Card payments (Visa, Mastercard) as well as BLIK, Apple Pay and Google Pay are coming soon.
Where can I find the Chainlink white paper?
You can find the link to the MiCA white paper on the website of our partner BitGo, which lists white papers from the ESMA register. The document was prepared by Crypto Risk Metrics GmbH – look for “Crypto Risk Metrics GmbH” on the list. Go to the white paper list
What is an oracle?
It is a service that delivers real-world data, such as asset prices, to smart contracts. Blockchains have no access to such data on their own.
Have questions?
Our team will be happy to help you buy LINK and other cryptocurrencies.
The information on this page is based on the MiCA white paper for Chainlink (Crypto Risk Metrics GmbH, 2026), available via the BitGo white paper list. This content is for information purposes only and does not constitute investment advice.