Odds per rig
These are the contract's numbers, not a promise. Once a hash lands under the target it is a rig; how far under decides the stars. The odds are the same on a phone and on a rack, because they are conditional on finding a rig at all.
| Stars | Tier | Odds |
|---|
Fee weight is each rig's share of every harvest relative to a common rig. There is no pity counter, no rate-up and no banner rotation: the tier is the overshoot of your own hash, nothing else.
How a rig is mined
Proof of work, the old kind. Your browser does the hashing; only a success ever touches the chain.
1 · Hash
Your wallet address, the mine's current seed and a nonce go into keccak-256. Because your address is in it, nobody can take a solution you found.
keccak(mine, you, seed, nonce)
2 · Target
If the hash is at or below the target, that is a rig. The further below, the more stars. The seed moves on every mint, so work on an old seed is dead, like an orphaned block.
target · loading
3 · Send
One transaction with the nonce. The contract recomputes the hash, checks it, and mints the rig to you. Five per wallet. No other mint exists, and nobody holds a key that could change that.
mine(nonce, seed)
The schedule allots 2 min to a rig in this era and doubles it every 1,024 rigs: the halving, three of them, the last rig about three weeks in. The target follows the schedule by itself, doubling for every half hour the mine falls behind and halving for every half hour it runs ahead, so rigs keep coming whether a rack shows up or leaves. Right now one rig is about – hashes of work, the network is finding them at –, and the last rig is due in about –.
History
Every rig, newest first, with the hash that made it. Open one to verify it in your own browser.
Board
Miners by rigs mined. Five is the most one wallet can mine.
| Miner | Rigs | Rare+ | Best |
|---|---|---|---|
| Nobody yet. | |||
Your rigs
What your rigs have earned from the coin's fees, and the button that pays it out. Unclaimed fees stay with a rig if it changes hands.
Connect a wallet to see its rigs.
Details
Rules
- 4,096 rigs. A rig exists only when a wallet sends a nonce whose hash is at or below the target. No other mint, no allowlist, no owner, no changeable parameter.
- Five rigs mined per wallet. Rigs transfer freely; the cap is about mining, not holding.
- The seed changes on every mint. The previous seed is honoured for one mint, so a solution found a second before someone else's is not wasted.
- The schedule allots two minutes to a rig and doubles that every 1,024 rigs. The target is a function of time against that schedule: it doubles for every half hour the mine is behind and halves for every half hour it is ahead.
- A rig's tier is judged against the target at the moment its seed was set, so holding a solution while the target eases never raises its stars.
- Tier by overshoot: common under 4x, uncommon from 4x, rare from 16x, epic from 64x, legendary from 256x under the target.
- The mine is the creator fee recipient of the $RIG coin. Anyone can call harvest; each rig's owner can collect its share, weighted 1x, 1.25x, 1.5x, 2x, 3x by tier.
- House share: 20% of every harvest goes to the treasury wallet named in the contract. The other 80% is shared out over the rigs.
- The deployer has no privilege. It mines like everyone else, and its opening buys of the coin are declared on chain.
Questions
Does it cost anything to mine?
No. Hashing happens in your browser. The only cost is the gas of the transaction that lands a rig, a fraction of a cent on this chain. There is no entry fee and no pull price.
Will a GPU farm take everything?
A rack out-hashes a phone, and the per-wallet cap only makes it split wallets. What a rack cannot do is improve its odds per rig: the stars are luck on each hash. The first hours start easy, so phones get rigs before difficulty climbs. Said plainly: hashrate decides how many rigs you get, not which.
Is there pity?
No. Every hash is independent. A hundred commons do not raise the odds of a legendary; neither do they lower them.
Where do the fees come from?
From trading the $RIG coin on its launchpad and, after graduation, its pool. The creator fee flows to the mine's address. Before graduation anyone can push pending fees to the mine; after it the launchpad's operator sweeps when enough is pending, so a harvest can read "waiting" for a while. The house takes 20% of each harvest; the rest is the rigs'.
Can anyone redirect the fees?
Not on our side: the mine has no function to move the recipient, and only the recipient could. The launchpad's own owner can repoint any launch's fees on a three-day timelock. That dependency exists for every token launched there; we name it rather than pretend it away.
How do I verify a mint?
Open any rig in History. The page recomputes keccak-256 of the mine's address, the miner, the seed used and the nonce in your browser and shows it against the target at the time. Everything it needs is in the mint's event.
Can I buy a rig?
Not from the mine. Rigs are ERC-721 tokens, so owners can list them on any marketplace that supports Robinhood Chain. Uncollected fees travel with the rig, but a seller can collect right up to the sale, so a listing's accrued figure is not a promise.
Does the picture live somewhere?
No server, no IPFS. The contract draws each rig from its hash as SVG. This page draws the same sprites from the same bits.