Zilliqa is a public, permissionless blockchain that is designed to offer high throughput with the ability to complete thousands of transactions per second. It seeks to solve the issue of blockchain scalability and speed by employing sharding as a second-layer scaling solution. The platform is home to many decentralized applications, and as of October 2020, it also allows for staking and yield farming.

Zilliqa claims to be the world's first public blockchain to rely entirely on a sharded network. This allows it to achieve high throughput and a high rate of transactions per second, which it says solves the scalability issue. Because each shard processes transactions individually, as the network grows and the number of shards increases, the number of transactions that can be processed per second also increases. As well, records are immediately added to the Zilliqa blockchain after being processed, meaning that no additional time for confirmation is required.

Zilliqa seeks to become the blockchain of choice for large-scale enterprise use, including among the advertising, gaming, entertainment and financial services and payments industries. In its 2018 position paper, its team states that the platform "aims to rival traditional centralized payment methods such as VISA and MasterCard."