ChainLink (LINK) is the native currency of the ChainLink platform. It represents an ERC-20 token is listed on multiple exchanges paired against major cryptos. At the time of writing, you can trade LINK against the fiat USD currency on Coinbase Pro.
Smart contracts are not able to access data on their own. Since connecting these contracts to data via node is deemed as a point of failure, using a decentralized service could be a solution.
Therefore, the ChainLink project sees its mission in the integration of the off-chain data into smart contracts through a reliable decentralized oracle network. LINK tokens hit the market in 2017 and the currency quickly made its way to the top 50 cryptocurrencies by market cap. Later it reached the top 20. ChainLink partners with a large banking network SWIFT. |
| Launched |
|---|
2017 |
Website: |
| Asset status |
Active |
| Asset type |
Token |
| Auditors |
CertikScore: 93.88Updated: May 15, 2026 |
| Blockchain list |
+62 more networks |
| Code repositories |
⭐ 192🍴 127👥 11 ⭐ 251🍴 117👥 4 ⭐ 1,270🍴 511👥 34 ⭐ 7,534🍴 1,830👥 296 |
| Discord servers |
Members: 112,561 |
| Other social networks |
| Price usd |
7.639 |
| Subreddits |
Subscribers: 94,587Community age: Apr 5, 2010 |
| Telegram groups |
Members: 23,749 |
| X accounts |
Followers: 1,392,695Account age: Jun 19, 2013 |
Ark (ARK) is the native token of the blockchain-based Ark platform. The platform itself provides the instruments that enable users to develop and customize other blockchains. The blockchains can be managed through the TypeScript programming language. Moreover, these blockchains can be connected to each other via the functionality of Ark. The Ark framework can be used to execute peer-to-peer operations, manage the data on a distributed ledger, access API solutions, etc. The Generic Transaction Interface can be used to customize the types of transactions and entire blockchains. Unlike Solidity, TypeScript is much easier for the general public which makes Ark more user-friendly. |
| Launched |
|---|
2016 |
Website: |
| Asset status |
Active |
| Asset type |
Coin |
| Auditors |
CertikScore: 78.48Updated: May 15, 2026 |
| Blockchain list |
ChainLink (LINK) is the native currency of the ChainLink platform. It represents an ERC-20 token is listed on multiple exchanges paired against major cryptos. At the time of writing, you can trade LINK against the fiat USD currency on Coinbase Pro.
Smart contracts are not able to access data on their own. Since connecting these contracts to data via node is deemed as a point of failure, using a decentralized service could be a solution.
Therefore, the ChainLink project sees its mission in the integration of the off-chain data into smart contracts through a reliable decentralized oracle network. LINK tokens hit the market in 2017 and the currency quickly made its way to the top 50 cryptocurrencies by market cap. Later it reached the top 20. ChainLink partners with a large banking network SWIFT. | Ark (ARK) is the native token of the blockchain-based Ark platform. The platform itself provides the instruments that enable users to develop and customize other blockchains. The blockchains can be managed through the TypeScript programming language. Moreover, these blockchains can be connected to each other via the functionality of Ark. The Ark framework can be used to execute peer-to-peer operations, manage the data on a distributed ledger, access API solutions, etc. The Generic Transaction Interface can be used to customize the types of transactions and entire blockchains. Unlike Solidity, TypeScript is much easier for the general public which makes Ark more user-friendly. |
| Launched | |
|---|---|
2017 | 2016 |
Website: | Website: |
| Asset status | |
Active | Active |
| Asset type | |
Token | Coin |
| Auditors | |
CertikScore: 93.88Updated: May 15, 2026 | CertikScore: 78.48Updated: May 15, 2026 |
| Blockchain list | |
Live Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentLive Market SentimentIn a scenario where you choose to include one coin in your portfolio but are uncertain, take a closer look at these two. This article is dedicated to the Chainlink (LINK) vs Ark (ARK) comparison for investing purposes, highlighting the most important aspects of this discussion.
First things first: the market capitalization. It's always better to invest in a well-established coin than a relatively new project. A large market cap means low volatility, whereas a small market cap means the coin will be extremely volatile and risky to trade – but can also bring huge rewards.
See if the coin has reasonable market cap and valuation for now – sometimes people speculate with coins which don't deserve a single dollar spent on them.
Proof-of-Work, Proof-of-Stake, or any other algorithm. Every protocol uses a specific algorithm for consensus – and therefore it brings some particular traits and advantages. Compare both coins by the consensus mechanism to find similarities and differences. Does it fit your preferences?
Every blockchain has a particular transaction throughput (TPS) level. The higher the transaction speed, the better – but do not consider this to be a primary factor in choosing a blockchain. Layer-2 solutions are also essential for scalability.
Supply and emission schedule play a crucial role in determining the price of any coin on the market. See how many coins will ever exist and how many are already in circulation. How are new coins emitted? Will there be any further halvings or supply increases?
Finally, it all comes down to real adoption. What real-world problems does the coin help solve? How active is the community around it? Does it have real use cases and on-chain activity statistics?
Neither of these coins is a better option in every possible situation – they serve different users. Determine which of them matches your preferences and needs the most, and make your decision accordingly.
| Code repositories |
|---|
github.com ⭐ 90🍴 97👥 50 github.com ⭐ 26🍴 25👥 27 github.com ⭐ 50🍴 47👥 15 github.com +2 more repositories⭐ 23🍴 31👥 8 |
| Discord servers |
|---|
Ark ecosystem Members: 8,077 |
| Other social networks |
|---|
| Price usd |
|---|
0.1087 |
| Subreddits |
|---|
Arkecosystem Subscribers: 23,619Community age: Oct 11, 2016 |
| Telegram groups |
|---|
| X accounts |
|---|
Ark.io Followers: 72,415Account age: Sep 11, 2016 |
| Code repositories | |
|---|---|
github.com ⭐ 192🍴 127👥 11 github.com ⭐ 251🍴 117👥 4 github.com ⭐ 1,270🍴 511👥 34 github.com +2 more repositories⭐ 7,534🍴 1,830👥 296 | github.com ⭐ 90🍴 97👥 50 github.com ⭐ 26🍴 25👥 27 github.com ⭐ 50🍴 47👥 15 github.com +2 more repositories⭐ 23🍴 31👥 8 |
| Discord servers | |
|---|---|
Chainlink official Members: 112,561 | Ark ecosystem Members: 8,077 |
| Other social networks | |
|---|---|
| Price usd | |
|---|---|
7.639 | 0.1087 |
| Subreddits | |
|---|---|
Chainlink Subscribers: 94,587Community age: Apr 5, 2010 | Arkecosystem Subscribers: 23,619Community age: Oct 11, 2016 |
| Telegram groups | |
|---|---|
Chainlink official Members: 23,749 | |
| X accounts | |
|---|---|
Chainlink Followers: 1,392,695Account age: Jun 19, 2013 | Ark.io Followers: 72,415Account age: Sep 11, 2016 |
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