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artsunamiBeta
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Auction

1 of 1 with English auction

A unique piece sold to the highest bidder with reserve price and anti-snipe extension.

Start a 1/1 auction
At deploy
Storage fee

Free under 5 MB, $0.05/MB above with a $0.50 minimum.

Creator, once at deploy

1st sale (primary)
0%

No platform commission on the first sale - this format's primary is an auction, so the creator keeps the full hammer price.

Taken on the first sale

2nd market (secondary)
0%

Creators keep 100% of every resale on the artsunami marketplace, minus their own EIP-2981 royalty.

Settled out of the resale

EIP-2981 royalty (separate from the fees above)

On top of the table above, you set your own royalty rate at deploy (capped at 10%). Every honest marketplace - including artsunami - pays it directly to your wallet on every resale. The royalty is never withheld by artsunami: the contract sends it to you in the same transaction as the seller payout.

Specific to auction

Cost breakdown for this format

Estimated mainnet gas
One-time cost paid to Ethereum at deploy. artsunami takes nothing on top.
~$10
  • Typical storage footprint
    One artwork file plus one metadata JSON. Smaller than any other format.
  • Resulting storage fee
    Free in almost every case unless you're auctioning a multi-gigabyte video.
Format quirks
  • +Reserve price unlocks the auction clock; bids below reserve are rejected outright.
  • +Anti-snipe: any bid landing in the last 10 minutes bumps the end time by 10 minutes.
  • +No per-mint platform fee and no secondary fee on this format - the creator keeps 100% of the final hammer price minus their own EIP-2981 royalty payout.
  • +The auction contract is per-piece, so a refund / cancellation cannot affect other listings.
Start a 1/1 auction

Other formats

Same two fees apply. Pick the format that fits your project.

PFP

PFP collection (image upload)

Layered profile pics from uploaded trait images - randomised editions of up to 10,000 tokens on ERC-721A.

See full pricing →Edition

Open or capped edition

A single artwork minted by anyone within a window, with a capped supply.

See full pricing →Curated

Curated 1-of-1 collection

One ERC-721 contract that holds many unique 1-of-1s, each sold through its own English auction.

See full pricing →Physical

Physical-digital pairing

A digital edition tied to a real-world object, with a collector shipping form after the sale.

See full pricing →Code

Generative (code-driven)

One deterministic script - art, game, music or PFP - where each mint gets a unique on-chain hash that seeds it. Same contract and pricing across the whole family.

See full pricing →Token

Bonding-curve token

Launch a memecoin or a strategy token tied to your digital art collection.

See full pricing →