Better apps deserve better blockchains

Cadence for whats next. Solidity for what you've got. On Flow, both run natively with no tricks and no rewrites. Build the next killer app.

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Cadence

Building something new? Start with Cadence — built for apps, automation, and secure upgrades from day one.

Automate DeFi with actions and scheduled transactions

Create apps that evolve without a proxy contract

Build faster with React components and hooks

Solidity

Already writing Solidity? Bring it over unchanged — then level it up with Flow's MEV-resistance, VRF, and cross-VM composability.

Deploy Solidity apps on Flow without code changes

Add secure randomness with native VRF in 3 lines

Simplify user experience with batched transactions

Why Flow?

Flow supports both Cadence and Solidity, scales to millions of users without sharding, and provides MEV resistance with ultra-low fees. Built for consumer apps.

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Flow token account balance

import FungibleToken from 0xf233dcee88fe0abe

// Returns the balance of the stored Vault at

// the given address if exists, otherwise nil

// Run this with this address: 0xfeb88a0fcc175a3d

access(all) fun main(address: Address): UFix64? {

let path = StoragePath(identifier: "flowTokenVault")

return getAuthAccount<auth(BorrowValue) &Account>(address).storage.borrow<{FungibleToken.Vault}>(

from: path!

)?.balance ?? nil

}

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Environment: Flow Mainnet

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Get 100k testnet $FLOW

Other chains drip testnet tokens, Flow gives you 100k $FLOW to play with.

Stop wrestling with setup and boilerplate. Flow CLI lets you initialize projects, manage accounts and contracts, send transactions, and query chain state from one simple tool. Test locally, deploy to testnet or mainnet, and keep dependencies in sync.

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Connect with Thirdweb, Crossmint, Dynamic, Privy, and other popular blockchain infrastructure platforms to enhance user experience and reduce development complexity.