According to @GracyBitget, a recommended video clearly explains zero-knowledge proofs, and the key analogy is covered within the first 4.5 minutes. Source: https://twitter.com/GracyBitget/status/1989382332399448307 https://www.youtube.com/watch?v=fOGdb1CTu5c For traders, ZK technology matters because ZK-rollups use validity proofs to verify off-chain execution on Ethereum L1, enabling lower fees and higher throughput that can shift activity to Layer-2 networks. Source: https://ethereum.org/en/developers/docs/scaling/zk-rollups/ https://ethereum.org/en/developers/docs/scaling/rollups/ This proof approach secures major ecosystems such as StarkNet and Polygon zkEVM, with STRK and POL serving as network tokens for governance and staking within their respective architectures. Source: https://starknet.io/strk-token/ https://polygon.technology/solutions/polygon-zkevm https://polygon.technology/blog/the-pol-upgrade-is-live-on-ethereum-mainnet ZK-rollup adoption also affects ETH demand for proof verification and L2 cost/throughput dynamics as documented in Ethereum’s rollups design, making ZK literacy directly relevant to assessing token and network fundamentals. Source: https://ethereum.org/en/developers/docs/scaling/rollups/