ORDI
ordiWhat is ORDI?
ORDI is the four-character ticker used by the first BRC-20 deployment. BRC-20 is an experimental convention proposed by the pseudonymous developer domo in March 2023: JSON is inscribed onto Bitcoin satoshis, and compatible indexers aggregate valid deploy, mint, and transfer events into token balances.
ORDI should not be confused with Ordinal Theory itself. Ordinal Theory assigns serial identities to satoshis and supports inscriptions; its maintainers explicitly say it does not require a separate token. ORDI is a fungible balance state layered on those inscriptions, rather than an ERC-20-style smart-contract asset.
What problem does ORDI solve?
BRC-20 was an experiment in representing fungible, ticker-based balances on Bitcoin without deploying a conventional smart contract or a new chain. It used the existing inscription mechanism to test whether JSON events could coordinate issuance and transfers through shared indexing rules.
That design also exposed the trade-off: users gain a Bitcoin-native, permissionless publishing surface, but balances depend on consistent off-chain indexer interpretation and Bitcoin transaction ordering. BRC-20 therefore addresses an experimental coordination problem, not a guaranteed payment, governance, redemption, or ownership right.
How does ORDI work?
A BRC-20 deployment inscription establishes a ticker and parameters; a mint inscription credits only the first owner of a valid mint inscription; and a transfer requires a transfer inscription followed by sending that inscription. Indexers reconstruct balances by processing valid events in Bitcoin confirmation order. The original ORDI example used tick `ordi`, maximum supply `21,000,000`, and a `1,000` token limit per mint.
ORDI is not an executable token contract. There is no ORDI contract owner with ERC-20-style mint, pause, blacklist, freeze, burn, or upgrade methods in the reviewed design. The effective control surface is the BRC-20 parsing convention and the indexers/marketplaces that choose to recognize it. Holding ORDI is therefore not documented as a claim on Bitcoin, a share of an issuer, a redemption right, or legal title to an inscription.
Key facts
- Canonical identity: ORDI is the first BRC-20 fungible-token deployment; `ordinals` is the market identifier, not a separate Ordinal Theory token.
- BRC-20 was proposed as an experimental standard in March 2023 by the pseudonymous developer domo.
- The published ORDI parameters are a 21,000,000 maximum supply and a 1,000 ORDI mint limit per inscription; the BRC-20 documentation says the maximum had already been reached.
- Balances are off-chain indexer state reconstructed from Bitcoin inscription events, not balances stored in a smart contract.
- A valid transfer uses a transfer inscription and a later Bitcoin transaction; merely inscribing a transfer does not by itself move the balance.
- Ordinal Theory itself assigns identities to satoshis and inscriptions, and explicitly does not require a separate token or blockchain.
- The reviewed sources document no ORDI holder voting, revenue share, redemption, reserve claim, or legal ownership right.
- There is no issuer-style ORDI mint/pause/freeze/blacklist/upgrade authority in the published BRC-20 design; indexer rules and marketplace support are the practical trust points.
Official links
Categories
Related coins
Frequently asked questions
Is ORDI the same as Ordinal Theory?
No. Ordinal Theory is the Bitcoin-native numbering and inscription system. ORDI is a separate BRC-20 fungible balance convention that uses inscription JSON and off-chain indexers; Ordinal Theory's own handbook says it does not require a separate token.
What rights does an ORDI holder receive?
The reviewed BRC-20 specification documents a transferable balance state only. It does not grant voting power, project revenue, redemption, reserves, Bitcoin ownership, or legal title to a particular inscription.
How are ORDI balances created and transferred?
The first valid deployment defines the ticker and limits. Valid mint inscriptions credit their first owner, while transfers require an inscription followed by sending that transfer inscription. Indexers aggregate valid events in Bitcoin confirmation order.
What is ORDI's supply?
The published deployment uses a 21,000,000 maximum supply and a 1,000-token-per-mint limit. The BRC-20 documentation says ORDI had already reached its maximum; the reviewed materials do not describe a vesting schedule.
Can an ORDI administrator mint, freeze, pause, or upgrade my tokens?
No issuer-controlled token contract or such methods are described in the reviewed BRC-20 design. The practical risks instead are invalid inscriptions, competing indexer interpretations, and changing marketplace support; Bitcoin transaction and indexer behavior still determine whether a transfer is recognized.
External trackers
Choose a tracking site for ORDI: