Travladd 𐤊|Sep 30, 2026 18:24
The brains behind kaspa:native
In December 2013, Yonatan Sompolinsky and Aviv Zohar posted GHOST.
Title on ePrint: “Accelerating Bitcoin’s Transaction Processing. Fast Money Grows on Trees, Not Chains.”
Ethereum’s whitepaper names both men and describes a “Modified GHOST Implementation.”
kaspa:native is what they built after that.
'The Kaspa pape'r:
November 10, 2021: Sompolinsky, Shai Wyborski, and Zohar, “PHANTOM GHOSTDAG: A Scalable Generalization of Nakamoto Consensus.” ACM AFT.
PHANTOM is the ideal. GHOSTDAG is the version a node can compute. Three days earlier, November 7, Kaspa mainnet opened. No premine. PoW. BlockDAG.
GHOSTDAG: keep the parallel blocks. Order them.
That is how 10 blocks per second is even legal for proof of work. Orphans are not a tax. They are expected.
ETH pointed at GHOST by name. The same researchers found GHOST was not enough, wrote the DAG sequel, and shipped it as kaspa:native
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