Bitcoin Ordinals Guide

Ordinals Marketplaces: The Complete 2026 Guide

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TL;DR

An ordinals marketplace is a venue for buying, selling, and trading Bitcoin Ordinals — NFTs and tokens inscribed directly onto satoshis. The major venues in 2026 are Ordinals Wallet, Magic Eden, Gamma, OKX, Unisat, and Magisat. They are all non-custodial, but they differ on fees, supported assets (inscriptions, Runes, BRC-20, rare sats), wallet support, and which asset classes have the deepest liquidity. This guide walks through how they work, how they compare, and how to pick one.

What is an ordinals marketplace?

An ordinals marketplace is a platform that matches buyers and sellers of Bitcoin Ordinals and settles their trades on the Bitcoin blockchain. Ordinals — sometimes called Bitcoin NFTs, inscriptions, or digital artifacts — are arbitrary data (images, text, audio, code) inscribed onto an individual satoshi using the Ordinals protocol introduced by Casey Rodarmor in early 2023. Because each inscription lives directly on a sat, trading an ordinal really means transferring a specific UTXO.

Unlike Ethereum NFT marketplaces, ordinals marketplaces don't rely on smart contracts. There are no escrow contracts, no token approvals, and no protocol-level royalties. The exchange happens via a single Bitcoin transaction signed by both buyer and seller. That difference shapes everything below — fees, custody, listings, royalties, and the failure modes.

How ordinals marketplaces actually work

Almost every major ordinals marketplace uses the same pattern: off-chain orderbook, on-chain settlement. Here's the flow:

  1. List.The seller signs a Partially Signed Bitcoin Transaction (PSBT) that commits to selling a specific inscription for a specific price. The PSBT is uploaded to the marketplace's orderbook. The inscription never leaves the seller's wallet.
  2. Discover. The marketplace renders the orderbook for buyers, typically with collection pages, floor prices, sales history, and traits.
  3. Buy. The buyer countersigns the PSBT, adding their payment input and a change output. The completed transaction is broadcast to the Bitcoin network.
  4. Settle.Once the transaction confirms, the inscription is in the buyer's wallet and the seller has BTC. There is no intermediate custody.

Listings, cancellations, and price changes are off-chain signature operations, so they don't cost network fees. Only the final trade pays a Bitcoin fee. This is why ordinals marketplaces can run with thin operational overhead and why they remain non-custodial in practice.

The major ordinals marketplaces in 2026

Fees, features, and asset coverage change. Verify on the marketplace itself before trading.

MarketplaceCustodyAssetsWalletsNotable
Ordinals WalletNon-custodialInscriptions, Runes, BRC-20, TAP (incl. DMT), SNS, BRC-420, rare satsNative wallet + Xverse, Leather, OKX, UnisatWallet, inscriber, and marketplace in one app. Deepest catalog of historic Ordinals collections and TAP/DMT liquidity.
Magic EdenNon-custodialInscriptions, RunesME Wallet, Xverse, Leather, OKX, UnisatLargest cross-chain discoverability surface (BTC, SOL, ETH). Active Runes book; aggressive aggregator routing.
GammaNon-custodialInscriptionsLeather, XversePolished launchpad and creator tooling. Originated on Stacks; strong on primary mints.
OKXNon-custodialInscriptions, Runes, BRC-20OKX WalletDeep liquidity tied to the OKX exchange. Strong BRC-20 book. Cross-listings via aggregator.
UnisatNon-custodialInscriptions, Runes, BRC-20, AtomicalsUnisat WalletOriginated BRC-20 tooling. Dominant in Chinese-speaking market. Atomicals coverage.
MagisatNon-custodialRare sats, inscriptionsXverse, Leather, UnisatSpecialized in rare sat discovery, scoring, and trading.

Custody models — what "non-custodial" actually means

All major ordinals marketplaces are non-custodial in the strict sense: your inscription stays in your wallet until a buyer fills your listing. The marketplace never controls your keys and never holds your asset. If a marketplace goes offline, your listing disappears from its orderbook — but the inscription is unaffected and you can list it elsewhere immediately.

A few things to watch for:

  • Avoid deposit-based marketplaces. If a platform asks you to send the ordinal to a deposit address before listing, that is custodial. You are trusting them not to lose, freeze, or rug your asset.
  • ETH-bridged ordinals are not the same thing. A handful of services wrap an ordinal in an ETH NFT via a vault, allowing it to trade on OpenSea or similar. You hold the wrapped NFT, not the underlying inscription, and you take on bridge risk. This pattern has largely been abandoned.
  • Aggregators forward your listing. Some marketplaces aggregate listings from other marketplaces. The custody model follows the underlying marketplace, not the aggregator.

Fees and total cost to trade

The headline marketplace fee is only one part of the cost of a trade. The full picture:

  • Marketplace taker fee. Typically 1% – 2.7% of the trade price, paid by the buyer. OKX and Unisat sit at the low end (~1%); Magic Eden is around 2%; Gamma is around 2.5%; Ordinals Wallet is 2.7% with a 1,000-sat minimum. Maker fees are uncommon on non-custodial venues.
  • Bitcoin network fee. Paid in sats/vB at settlement, varies with mempool congestion. On a busy day this can dwarf the marketplace fee on a low-value trade.
  • Royalties. Enforced off-chain by the marketplace. Often 4 – 5% depending on the collection and the venue. Ordinals Wallet applies 4.2% when a collection has a registered creator address; Magic Eden lets creators opt out.
  • Listing & cancel. Free on most non-custodial venues, since these are off-chain signatures rather than on-chain transactions.

The cheapest marketplace for a given trade depends on all four together. A 1% venue with lower wallet support that forces a high-fee settlement may be more expensive than a 2% venue with tight PSBT construction.

Asset coverage beyond inscriptions

"Ordinals" is now an umbrella that covers several asset standards built on top of inscriptions. What you can trade in 2026:

  • Inscriptions. 1-of-1 image, text, audio, video, HTML, and recursive inscriptions. The original asset class.
  • BRC-20. The first widely adopted fungible token standard on Bitcoin, encoded as JSON in inscriptions. Still active on Unisat, OKX, and others.
  • Runes.Casey Rodarmor's native UTXO-based fungible token protocol, live since the April 2024 halving block. Now the dominant Bitcoin fungible-token format by volume.
  • TAP & DMT. Higher-throughput protocols including DMT (Digital Matter Theory) tokens like NAT, tied to block-level miner data.
  • SNS. Sats Names Service — bitcoin-native human-readable names.
  • BRC-420. A standard for composable, reusable on-chain content.
  • Rare sats.Individual satoshis with rarity attributes (uncommon, rare, epic, legendary, mythic) under Rodarmor's rarity scheme, plus subcategory classifications like palindromes, alpha sats, and pizza sats.

No marketplace supports everything. Pick based on what you actually plan to trade.

How to buy ordinals on Ordinals Wallet

  1. Connect a Bitcoin wallet.Use Ordinals Wallet's built-in wallet, or connect Xverse, Leather, OKX, or Unisat.
  2. Fund with BTC. Hold enough BTC for the listing price plus the network fee. Some flows require a small amount of cardinal (non-inscription) sats separate from your inscription UTXOs.
  3. Browse collections. Open the marketplace to see live floor prices, sales history, and listings.
  4. Sign and broadcast. Pick a listing, review the PSBT (always check the destination address and the inscription being released), sign, and submit.
  5. Wait for confirmation. Settlement is one Bitcoin transaction. The inscription lands in your wallet on confirmation.

How to list and sell

  1. Open your wallet, find the inscription, and click List.
  2. Set the price in BTC. Compare against the collection floor and recent sales.
  3. Sign the listing PSBT. This is a signature, not a transaction — there's no network fee at this step and the inscription stays in your wallet.
  4. The listing appears on the marketplace orderbook.
  5. When a buyer fills the listing, the trade settles in a single Bitcoin transaction. You receive BTC; the buyer receives the inscription.
  6. Cancel any time by revoking the signature on the marketplace. No on-chain transaction is needed.

Security checklist

  • Verify the URL. Typosquatting is common. Bookmark the real marketplace and only ever click through the bookmark.
  • Read every PSBT before signing. Confirm the inscription ID being released, the price, and the destination address. Most ordinals scams happen at the signing step.
  • Be suspicious of strange permission prompts.Bitcoin doesn't use token approvals or permits. If a site asks you to sign something that looks like an ERC-20 approval, leave.
  • Use a hardware wallet for high-value inscriptions. The signing flow is the most dangerous moment.
  • Verify rare sats.Use the marketplace's sat inspector or a third-party tool to confirm rarity attributes before paying a premium.
  • Watch out for inscription-spending wallets. A non-ordinals-aware Bitcoin wallet can spend an inscription as ordinary sats and effectively destroy it.

How to pick an ordinals marketplace

A short checklist before you commit:

  • Liquidity in the asset you want. The largest marketplace for inscriptions may not be the largest for Runes or rare sats.
  • Fee structure. Marketplace fee + royalty + network fee, end to end.
  • Wallet support. The marketplace should work with the wallet you already use; switching wallets to chase a marketplace is a red flag for new users.
  • UX of the PSBT signing flow.Clear preview of what you're about to sign matters more than any cosmetic detail.
  • Track record. Uptime, support responsiveness, and whether the marketplace has been involved in any custody incidents.
  • Genuine non-custodial guarantee. Confirm that the asset never leaves your wallet before settlement.
  • Aggregator visibility. Whether listings show up on cross-marketplace aggregators improves discoverability when you sell.

Frequently asked questions

What is an ordinals marketplace?
An ordinals marketplace is a platform for buying, selling, and trading Bitcoin Ordinals — digital assets inscribed directly onto individual satoshis. Trades settle on the Bitcoin blockchain using partially signed Bitcoin transactions (PSBTs), not smart contracts.
Which is the largest ordinals marketplace?
Volume rotates between Magic Eden, OKX, Unisat, Gamma, and Ordinals Wallet depending on the asset class. Magic Eden and OKX typically lead on raw BTC volume; Unisat leads on BRC-20 and Atomicals; Ordinals Wallet is the dominant non-custodial wallet-native marketplace with the deepest catalog of historic collections.
Are ordinals marketplaces non-custodial?
The major venues are non-custodial — your ordinal stays in your wallet until a buyer accepts your listing, at which point the trade settles in a single on-chain transaction. Avoid any platform that asks you to deposit the ordinal before listing.
Do I need a special wallet?
You need a Bitcoin wallet that supports inscription-aware UTXO handling and PSBT signing. Common choices include Ordinals Wallet, Xverse, Leather, Unisat, and OKX Wallet. A generic Bitcoin wallet will spend inscriptions as ordinary sats and may destroy them.
What are the typical fees?
Marketplace taker fees range from roughly 1% to 2.7% depending on the venue (OKX and Unisat at the low end ~1%, Magic Eden ~2%, Gamma ~2.5%, Ordinals Wallet 2.7% with a 1,000-sat minimum). You also pay the Bitcoin network fee (sats/vB) at settlement, which varies with mempool conditions, plus any creator royalty configured on the collection (often 4 – 5%, opt-in for creators on Magic Eden). Listings and cancellations are free because they are off-chain signatures, not transactions.
How are royalties handled?
Royalties on ordinals are enforced off-chain by the marketplace, not by the Bitcoin protocol. Different marketplaces honor royalties to different degrees, and a buyer can avoid them by trading peer-to-peer or on a venue that does not enforce them.
Can I trade Runes and BRC-20 on the same marketplace?
Most major marketplaces now support Runes and BRC-20 alongside inscriptions, but coverage and liquidity vary. Unisat and OKX have strong BRC-20 books; Magic Eden and Ordinals Wallet have broad Runes coverage; verify the specific asset before trading.
What happens to my listing if the marketplace goes offline?
Your listing disappears from the orderbook, but your ordinal is unaffected — it never left your wallet. You can re-list on another marketplace immediately. This is the practical benefit of the non-custodial, off-chain orderbook model.
How long does an ordinals trade take to settle?
Settlement is one Bitcoin transaction, so it confirms in the next few blocks — typically 10 to 60 minutes depending on the fee rate. Some marketplaces show the trade as "complete" once the transaction is in the mempool, but ownership transfers only on confirmation.
Can I trade ordinals on Ethereum-based marketplaces?
Some legacy services wrap an ordinal in an ETH NFT via a vault, allowing trading on platforms like OpenSea. This approach has largely been abandoned because of bridge risk, the cost of two redemption transactions, and the rise of native Bitcoin liquidity. Native-Bitcoin marketplaces are the standard in 2026.
What is the difference between an ordinals marketplace and an ordinals wallet?
A wallet stores your keys and signs transactions; a marketplace runs an orderbook and matches buyers and sellers. Some products, including Ordinals Wallet, bundle both — you can hold, inscribe, and trade in one app without ever sending your assets to a third party.

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