Cronos

Cronos (CRO) is an EVM-compatible Layer 1 blockchain built on the Cosmos SDK and connected to the Inter-Blockchain Communication protocol. Associated with the Crypto.com ecosystem, it is positioned for tokenized markets and payments, and CRO is the token used for fees, staking and utility across those services.

What is Cronos?

Cronos is an institutional-oriented smart contract platform that also functions as an exchange-linked token. It combines Ethereum compatibility, so existing Solidity apps can deploy easily, with the interoperability of the Cosmos ecosystem. The project markets itself as infrastructure for open, compliant and increasingly AI-accessible on-chain markets.

How does Cronos work?

Cronos uses a Proof of Authority consensus model, where a known set of validators produce blocks. This design trades some decentralization for speed: the network advertises block times around 500 milliseconds, instant finality and fees below a cent, with capacity cited up to 60,000 transactions per second. Being EVM-compatible means developers use the same tooling they would on Ethereum, while IBC support lets assets and data move between Cosmos chains.

Cronos tokenomics and supply

CRO has a maximum supply of 100 billion tokens. About 46.06 billion circulate today against a total near 98.76 billion, so a large amount has been issued but not all is in active circulation. The token dates back to 2018 and has been through supply changes over its history; today it functions as the gas and utility asset of the Cronos chain and the wider Crypto.com ecosystem.

What is Cronos used for?

CRO serves several roles across its ecosystem:

• Paying transaction fees on the Cronos chain
• Staking and securing the network's validator set
• Utility and incentives within Crypto.com's exchange and DeFi products

Where to buy and store CRO

CRO is closely tied to Crypto.com but is also listed elsewhere; our best crypto exchanges ranking compares platforms on fees and access. For holding, an EVM-compatible wallet works with Cronos, and our best crypto wallets guide covers secure custody choices.

Is Cronos a good investment?

CRO has swung dramatically, from an all-time high near 0.89 to a low around 0.012, illustrating how exchange-linked tokens can rise and fall with the fortunes of the platform behind them. Its Proof of Authority model favors performance over decentralization, which is a trade-off worth weighing. Treat CRO as a volatile asset tied partly to a single company's ecosystem, and note that none of this is financial advice.