Contracts

Two contracts, two plays. Everything is open source at github.com/bloxpad/blox-contract, deployed on Robinhood Chain (id 4663).

Bloxpad721: 1/1 Blocks

One prompt, one block, one owner. The collectible.

• ERC-721. Token ID = block number, assigned sequentially at mint, never reissued.
• Season 1 is capped at 10,000 blocks.
• 5% creator royalties (ERC-2981), honored on OpenSea.

Address: 0x9f42115e3c4b6a3972AcDbF4164bfE3c99D89768

BloxpadEditions: one artwork, many copies

The creator play.

• ERC-1155. A creator turns a spawn into an edition with a fixed supply (1 to 1,000,000) and price; collectors mint copies until it sells out.
• The creator gets copy #1 free at creation.
• Sales pay the creator directly on-chain, minus a 5% platform fee. The creator keeps 95%.
• Buying copies is fully permissionless once an edition exists; the price and stock are fixed on chain.
• 5% creator royalties on secondary sales.

Address: 0xe80f8caA1AF9663296Cd3CF01E5C644600eF3019

Signature gating

Creating a block or an edition requires a signature from the Bloxpad site's authorizer wallet, covering the contract, chain, recipient, and metadata. Each authorization is single use. This is why blocks can only be born on bloxpad.fun: the contracts reject anything the site did not sign.

At a glance