Break
the chain.
These are the last five real blocks of Quai's Cyprus-1 chain. Change one. Watch what it costs.
The demo
Real: block numbers, hashes, counts, and the live chain growing. Illustrative: the seals here are SHA-256 over these tiles at a toy difficulty. Quai's real seals use SHA-256, Scrypt, or KawPoW at network difficulty.
expected work: 216 = 65,536 hashes
Reading the last five real blocks…
Reading the last five real blocks of Cyprus-1…
the real chain, live
cyprus-1 #…
A new block about every few seconds. verify
- while you were re-mining, the real network added 0 blocks
- since your first edit: 0
- since you opened this page: 0
the honest math
The real network seals each block with SHA-256, Scrypt, and KawPoW work at network difficulty, roughly every few seconds.
- SHA-256
- …
- Scrypt
- …
- KawPoW
- …
live, the protocol's own per-algorithm estimate · verify
Your device did 0 hashes sealing these tiles at 16 bits.
To rewrite real history you would have to redo the real work for every block after the one you changed, faster than the whole network keeps adding new ones.
independent community project · not financial advice · not affiliated with the Quai foundation or Kipper
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