Ethereum has become one of the most widely used blockchain networks, powering everything from decentralized applications (dApps) to staking, yield farming, restaking, and beyond. As its popularity continues to rise, so does the demand to use the network, leading to congestion, high gas fees, and limited throughput. To tackle these challenges, scaling solutions like ZKsync (ZK) have emerged, aiming to make Ethereum faster and more accessible for everyone.
What is ZKsync?
ZKsync is a Layer 2 scaling solution for Ethereum, built by Matter Labs. It uses zero-knowledge rollups (zk-rollups) to bundle hundreds of transactions off-chain and post a single proof to Ethereum’s mainnet. This significantly reduces transaction costs and increases throughput while maintaining Ethereum-level security.
The History of ZKsync
ZKsync launched its first major version, ZKsync Era, in 2023 and has quickly risen to become one of the leading zk-rollup platforms in the Ethereum ecosystem.
Before ZKsync, Ethereum was already the dominant blockchain for decentralized applications (dApps), but its scalability limitations often led to network congestion and high transaction fees. These challenges made it difficult for everyday users and developers to interact with the network in a cost-effective and efficient way.
ZKsync was designed to address these issues by offering a faster, cheaper Layer 2 solution, without compromising on Ethereum’s decentralized security. By leveraging zk-rollups, ZKsync executes transactions off-chain while ensuring finality and data availability on Ethereum’s mainnet.
What is the ZK Token?
The ZK token is the native utility and governance token of the ZKsync ecosystem. It is used to:
- Participate in governance: Token holders can vote on protocol upgrades, funding proposals, and other decisions.
- Pay for transaction fees (in future iterations of the protocol).
At launch, the token was airdropped to early users and contributors to help bootstrap community involvement.
Buy & Sell ZKsync (ZK) at iTrustCapital
For people wanting to buy and sell ZK, you can do so in a tax-advantaged Crypto IRA* or a non-IRA Premium Custody Account at iTrustCapital.
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*Some taxes may apply.
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