@MidnightNetwork Zero-knowledge (ZK) blockchains improve scalability and privacy by verifying transactions through cryptographic proofs instead of exposing raw data. Execution happens off-chain, while a single proof confirms correctness on-chain, reducing cost and load. Adoption is growing in Layer-2 scaling and enterprise use cases, but challenges remain in computation cost, developer complexity, and infrastructure maturity. Over time, better tooling and hardware are expected to make ZK systems more practical and widely used.#night $NIGHT