Scheduled proof-of-golf
Block 4
Block data
| block ID (header hash) | 073f08274db8fffa17ef9b60cee16bc1c527a40a4c7d256718e94b36fdcf9b4f |
|---|---|
| time | 2026-09-16 16:00:00 UTC |
| parent | 7337d4a1347974f49f83977146cdb933cb9f76275c44b3d5af30aacf6d440666 |
| miner | sgl1qj9f6eeqxhjgynml4glztyrdw5tj5fn72s6shud |
| author | none declared |
| scheduled subsidy | 1.00000000 SGL |
| solution bytes | 30 |
| par | 30 |
| margin | at par |
| transactions | 1 |
| size | 201 bytes |
| puzzle seed | 47d7b1892c7da93a44e935c4081a16a02282309f6df9e8c7043185616268798d |
Puzzle
A solution is a one-argument function that reproduces every pair below, under the day's constraint. Nothing here is stored in the block: every node derives it from the parent hash, the height and C.
| complexity C | 128 |
|---|---|
| constraint | 0 — no restriction |
| examples (k) | 3 |
| par | 30 |
| input | output |
|---|---|
"rune" | "runerune" |
"hi" | "hihi" |
"a" | "aa" |
Solution
(lambda (x) (string-append x x))
Scheduled proof-of-golf
A valid non-genesis block contributes one point plus one per byte saved below par, capped at 8 saved bytes. Golf score reports competition quality; fork choice uses height and release checkpoints. The block ID is only the header hash, not a score.
| field | value | meaning |
|---|---|---|
| claimed length | 30 bytes | header claim; checked against the solution body |
| par | 30 bytes | derived from this block's puzzle |
| capped savings | 0 bytes | min(8, max(0, par - claimed length)) |
| block score | 1 | 1 + capped savings; genesis contributes 0 |
| chain score | 4 | cumulative additive score through this block |
Transactions
| # | type | transaction id | inputs | outputs | total output |
|---|---|---|---|---|---|
| 0 | coinbase | 41d83962b1ee385257df5519b959c3cc44a59decfbc16a0f2254353043fcceb2 | 1 | 1 | 0.80000000 |
Co-op shares
No shares. The solo coinbase mints floor(80% of scheduled subsidy) plus fees; the remaining subsidy is unminted.
aggregate share quality: 0 · commitments carried: 0
Coinbase payout
Solo blocks mint floor(80% of scheduled subsidy) plus fees. The remaining scheduled subsidy is unminted.
| # | role | paid to | actual value | payout preview | |
|---|---|---|---|---|---|
| 0 | producer | sgl1qj9f6eeqxhjgynml4glztyrdw5tj5fn72s6shud | 0.80000000 | 0.80000000 | ok |
| actual coinbase total | 0.80000000 | 0.80000000 | minted |
Quote
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