ShardingDAO divides Ethereum NFTs into fractional shares that the public can collectively own and govern.
Immutable Orderbook
Immutable Orderbook shares trading orders across marketplaces in its ecosystem so they can be viewed and filled across platforms.

About Immutable Orderbook
Immutable Orderbook is a decentralised trading protocol that shares orders across marketplaces in the Immutable ecosystem, so listings and offers created in one marketplace can be viewed and filled in others. It supports fixed-price listings, single-item bids, collection bids, trait bids, and metadata bids.
It handles ERC-721 unique items and ERC-1155 multi-copy items, with ERC-20 tokens and native IMX as payment currencies, using a maker/taker model with tracked order statuses. Use requires authenticated users, deployed NFT contracts and sufficient funds, plus Seaport token approvals, including a gas-costing seller approval once per collection, and asynchronous status updates.
Key features
- Orders shared across Immutable marketplaces for cross-platform filling
- Fixed-price listings and single-item buy offers
- Collection, trait-filtered, and metadata-filtered buy offers
- ERC-721 single-quantity orders and ERC-1155 partial fills
- ERC-20 and native IMX payment currencies for orders
- Protocol-level royalty enforcement on secondary sales
- Orders created in one marketplace are visible and fillable across the ecosystem
- Sellers create orders by signing a message, with gas paid when orders are filled
- Royalties are enforced at the protocol level on secondary sales
- Sellers need a one-time Seaport approval per collection, which costs gas
- Orders can become inactive if balance is insufficient or approval is revoked
- Maker fees are set at order creation and cannot be changed
Immutable Orderbook at a glance
- Category
- Crypto & Blockchain › NFT Marketplaces
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Immutable Orderbook alternatives
Tools and sites you could use instead, ranked by how closely they match.
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NFT trading on Solana is available through Tensor, a marketplace for the network.
X2Y2 announced the shutdown of its NFT marketplace after previously handling multi-billion-dollar trading volume.
Rally combines a social crypto wallet with discovery and trading for tokens, NFTs, and other Web3 activity.
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Immutable Orderbook FAQ
What types of orders can be created?
What approvals are required before trading?
How do maker and taker roles work?
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