Seed
oottxpUjj5TUUadC8BLCJ4awjXLwnoyNwedW5WWDszqngbwMckRSimkin Glider Gun
- Minted
- 5 / 5
- Published
- 2022-01-06
Simkin glider gun is a glider gun found by Michael Simkin on April 28, 2015. It consists of a Herschel running in a loop made of two B60 conduits, producing infinite copies of the first natural glider.
In terms of its 36 cells (if one of the two streams is suppressed by an eater 1) it is the smallest known gun, sharing the record with the Gosper glider gun.
In the 29-cell double-barrelled form (shown in the infobox), as well as the pseudo-period boat-bit form, it is the absolute record holder. Its smallest known predecessor has only 21 cells.
Project information
- fxhash project ID
- 5971
- Runtime
- fxhash snippet · params: no
- Network
- Tezos
- Token contract
KT1KEa8z6vWXDJrVqtMrAeDVzsvxat3kHaCE- Issuer (mint) contract
KT1XCoGnfupWk7Sp8536EfrxcP73LmT68Nyr- Artist addresses
tz2GHNBDsavCdVRCHKN7wYhLQjQBQ232RG16- Generator URI
ipfs://QmaryhEqnWoaJXnBX6GhFbcZDns9XS4Ju1CMsxpHpVWVUK
Editions 5
Ownership snapshot 2026-10-07Seed
oofdmpYmxSiG8MuZiB41GSLBGGmsEBQqLnidmfiGKsSETRPMULfSeed
ooUGfwEEKV9rNmrtD1NLxcuFcDWtwgydPhbJ8cfF4hHrAfZSFDESeed
ooGPp5uxbucymyDzk4kAvTGBu6dMY9bzPjDCRDsyQRCUMrnym6qSeed
opW5af4GBscF1u5GHbFuuTnM3eQVuU8dhBdikDPNDH83sTNC9pzRelease
- Mint status
- Closed — sold out
- Pricing type
- Fixed · 0.5 tez
- Remaining supply
- 0 of 5
Chain state at block 15288282 · 2026-10-08T19:55:10Z. Cached for up to 60 seconds; eligibility and transaction execution may differ.
Primary minting creates a new edition. This site replays existing editions.
Mint history
- Supply
- 5
- Indexed editions
- 5
- Mint scheduled
- 2022-01-06T20:58:00.000Z
- Primary mints recorded
- 5
- Prices paid at mint
- 0.5 tez · 5 priced mints
Current mint availability and pricing are shown on fxhash.
Market history
- Secondary trades
- 0
- Recorded volume
- 0 tez / wXTZ
Historical trades; not current asking prices. Summaries refresh within 30 seconds.
Last completed sales index sync
- fx(params) mint tickets
- Block 15275886
- fxhash issuer v1 (first)
- Block 15275886
- fxhash issuer v1
- Block 15275886
- fxhash issuer v2
- Block 15275886
- fxhash issuer fx(params)
- Block 15275886
- fxhash marketplace v2
- Block 15275886
- fxhash marketplace v1
- Block 15275886
- objkt.com marketplace v1
- Block 15275886
- objkt.com English auctions v2
- Block 15275886
- objkt.com marketplace v2
- Block 15275886
- objkt.com English auctions v1
- Block 15275886
- objkt.com marketplace v3.2
- Block 15275886
- objkt.com collection offers
- Block 15275886
- objkt.com English auctions v3
- Block 15275886
- objkt.com marketplace v3.1
- Block 15275886
- objkt.com Dutch auctions v1
- Block 15275886