What is Flow (FLOW)?
👋 New to this? Just start reading at the top — it begins in plain English and gets more detailed as you scroll. Jump to any level:
🟢 The simple version
Plain English — no jargon. Start here.
Flow is a Layer 1 blockchain built by Dapper Labs (the team behind CryptoKitties) specifically designed for NFTs, gaming, and consumer applications — it powers NBA Top Shot, NFL All Day, UFC Strike, and other major licensed NFT collections, using Cadence (a resource-oriented smart contract language) for safer asset management.
Flow's origin — CryptoKitties to NBA Top Shot
Dapper Labs built CryptoKitties in 2017 — the NFT game that clogged Ethereum for the first time, proving that consumer NFT applications could generate enormous demand. The lesson: Ethereum couldn't handle consumer-scale NFT usage. Dapper built Flow to solve this — a blockchain designed from scratch for consumer applications with high transaction throughput, predictable fees, and smart contracts optimised for digital asset management.
NBA Top Shot launched on Flow in October 2020 and became the most successful mainstream NFT product of the 2021 bull market: basketball highlight "moments" (video clips as NFTs) traded for tens of millions. At peak, NBA Top Shot had over 800,000 registered users and processed $1B+ in trading volume. Flow proved a blockchain could support a mainstream consumer product at scale.
Cadence — Flow's smart contract language
Flow uses Cadence (not Solidity). Cadence is resource-oriented — assets are "resources" that can only exist in one place at a time, preventing accidental duplication or loss. This design eliminates a class of NFT bugs (double-minting, lost items) at the language level. Cadence is designed to be more readable than Solidity, with explicit asset ownership baked into the language. The tradeoff: developers must learn a new language rather than reusing Solidity knowledge.
Is FLOW legal in India?
Yes. FLOW qualifies as a Virtual Digital Asset (VDA) under Indian law. 30% tax on gains and 1% TDS applies. Always consult a tax professional.
🟡 A bit more detail
For when you want to go a little deeper.
Flow's licensed NFT portfolio
Flow has secured major sports and entertainment licensing deals: NBA Top Shot (Dapper Labs + NBA), NFL All Day (Dapper Labs + NFL), UFC Strike (Dapper Labs + UFC), LaLiga Golazos (Spanish football), and others. These official licensed collections give Flow NFTs authenticity and mainstream brand recognition that most crypto NFT platforms lack. The strategy: partner with major IP holders to onboard mainstream audiences who trust those brands.
Flow's DeFi gap
Despite NFT success, Flow has limited DeFi. There is no dominant AMM with deep liquidity, no major lending protocol comparable to Aave, and DeFi TVL is a fraction of Ethereum or Solana. This is partly by design (Dapper built Flow for NFT/consumer use, not DeFi) and partly a consequence of the Cadence language barrier limiting developer inflow from the Solidity community. Flow has NFT infrastructure strength; DeFi infrastructure weakness.
Flow's value is heavily tied to Dapper Labs' licensed NFT collections. If NBA Top Shot or similar platforms reduce activity (which has happened significantly since 2021 peaks), Flow's network usage declines. Flow needs either DeFi growth or additional non-Dapper applications to diversify beyond NBA/NFL/UFC collectibles. Live data: CoinGecko
🟣 The full technical picture
For the technically curious.
Key facts
- Token: FLOW (gas + staking)
- Builder: Dapper Labs (creators of CryptoKitties)
- Language: Cadence (resource-oriented, not Solidity)
- Key NFT collections: NBA Top Shot, NFL All Day, UFC Strike, LaLiga Golazos
- NBA Top Shot peak: $1B+ trading volume, 800K+ users (2021)
- Architecture: Multi-role node design (Collection, Execution, Verification, Consensus)
- Strength: Licensed mainstream NFTs, consumer UX
- Weakness: Limited DeFi, Cadence barrier for Solidity developers
- Backing: a16z, Union Square Ventures, NBA; raised ~$280M
Flow's multi-role node architecture
Flow separates consensus into four specialised node types: Collection nodes (package user transactions), Execution nodes (compute transaction results), Verification nodes (verify execution results), and Consensus nodes (finalise blocks). This specialisation allows hardware optimisation — different nodes have different requirements. Execution nodes need high CPU/RAM; Consensus nodes need fast network. This contrasts with Ethereum and Solana where all validators do all tasks. The design allows higher throughput by parallelising the pipeline, with each stage handled by specialised hardware. The cost: more infrastructure complexity than single-role validator networks.