Proof of Work, UTXO, blockDAG, and GHOSTDAG. The plain idea is faster mined ordering through hashpower.
90-second overview
Kaspa in 90 seconds
Kaspa keeps Bitcoin-style mining, but lets honest blocks be found in parallel and still ordered into one shared payment history.
For shipped-versus-roadmap detail, use the status table.
The short version
What to know first
Mainnet PoW, UTXOs, GHOSTDAG ordering, pruning-oriented node operation, and the 10 BPS Crescendo-era network.
Toccata brings covenant and proof-check primitives to mainnet. vProgs and native DeFi are roadmap, and DAGKnight plus RTD-derived app systems are research or future architecture.
Kaspa tests whether Bitcoin-style mining can feel fast enough for everyday use and later app rules while keeping L1 focused on ordering, ownership, and proofs.
Status check
What runs before what gets promised
Kaspa keeps mined PoW and UTXOs, changes the block structure from one line to a DAG, and uses GHOSTDAG to order parallel honest work.
Mainnet already runs the PoW blockDAG, GHOSTDAG, UTXOs, pruning-oriented operation, and 10 BPS Crescendo-era network.
Toccata is activated mainnet work. TN10/TN12 evidence helps explain the path, while vProgs and native DeFi remain roadmap. DAGKnight and RTD-derived app systems are research or future architecture.
The thesis is fast mined ordering today, then app paths that produce activity and prove their rules if the roadmap ships and attracts users.
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Know literally zero Start before Kaspa.Records, keys, transactions, blocks, consensus, tokens, markets, and tradeoffs.
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