10,000 Throughlines · fully on-chain
One line.
Never lifted.
Each Throughline is a single continuous gesture, generated and drawn entirely inside the contract. There is no IPFS pin and no server behind it; the line lives on-chain, and it moves.
The pen touches down a single time and travels until the whole image exists, then stops.
There is no second stroke to hide behind. No correction, no overpaint. The line is the whole of it, computed from the token's seed and drawn on-chain every time it's read.
Ten thousand Throughlines, each a single continuous identity bound to its tokenId. No two trace the same path, because each is seeded distinctly even where their traits agree. To hold a Throughline is to hold one unbroken gesture.
The wall
The rows climb by Generation: originals first, then Throughlines that have absorbed two, three, and four others, their lines nested inside.
previews — the wall fills as Throughlines are cast
Cast a Throughline
One gesture, one verdict. The line's path is fixed by its seed the moment it's cast — nothing to preview, nothing to re-roll.
Ask, and the line answers. Some gestures it welcomes for nothing; others it asks a small toll — sealed when you ask, paid exactly, never more.
press anywhere · keep drawing · never cross · never lift
every span of unbroken line earns one cast · up to 10
drawn on-chain · ten to a gesture · twenty to a wallet · one exact payment
Weave: absorb a Throughline
Burn two Throughlines you own and one survives. The kept line stays itself; the other is woven inside it as a smaller nested line. Its Generation rises and the art grows a layer. Deterministic, deflationary, no re-roll.
Connect a wallet to weave your Throughlines.
Your Throughlines
Connect a wallet to see the Throughlines you hold, rendered live from the chain.
No wallet connected.
How it works
Is the art really on-chain?
Yes. Each token stores only a seed. The line is computed with fixed-point math and drawn as an SVG inside tokenURI() every time it's read. There is no IPFS pin and no hosted image: the art is a pure function of the contract.
What does Cast cost?
The line decides. The moment you ask, it seals a verdict for your wallet — some gestures it welcomes for nothing, others it asks a small toll. You send exactly what the verdict names, nothing up front, nothing held, nothing to claim back.
How is the verdict decided?
When you press Cast, the site fetches a sealed ticket for your wallet: a price, a nonce, and a short expiry, signed for the contract. The contract accepts only that exact ticket with that exact payment. If a ticket lapses before you confirm, the site simply asks for a fresh one.
What exactly is Weave?
You burn two Throughlines you own. One survives with its original line intact; the other is absorbed and drawn as a smaller line nested inside the survivor. Generation rises by one. It is deterministic (no re-roll) and deflationary (supply drops by one each weave).
How many times can you weave?
As many as you have the pieces to feed. Each weave raises the survivor's Generation by one, with no hard ceiling. The art nests one absorbed line per generation, drawn up to four deep, so a Generation 4 piece carries four lines inside its own. Past four, the Generation number keeps climbing, rarer and rarer, while the nested pattern holds at its fullest.
Why "Throughlines"?
One line that runs through the whole piece without lifting. The same idea threads this page: a single continuous stroke drawn as you scroll.