In January 2023, developer Casey Rodarmor created the Ordinals protocol and turned Bitcoin into something its original designers never intended: a platform for digital collectibles, NFTs, and fungible tokens. What started as an experiment in inscribing data onto individual satoshis has grown to over 90 million inscriptions by April 2026, created a $237M+ BRC-20 token market cap, and spawned the Runes Protocol (April 2024) as a more efficient fungible token standard for Bitcoin. This guide covers what Bitcoin-native token presales are, how they work, and what makes them fundamentally different from EVM or Solana presales.
What Are Bitcoin Ordinals?
The Ordinals protocol assigns unique identifiers (ordinal numbers) to individual satoshis (the smallest unit of Bitcoin, 1 BTC = 100 million satoshis) based on their mining order. By "inscribing" arbitrary data — images, text, code — onto specific satoshis, Ordinals creates Bitcoin-native NFTs without a separate smart contract layer. The inscription is stored in Bitcoin's transaction witness data (enabled by the 2021 Taproot upgrade), making it part of Bitcoin's immutable blockchain.
BRC-20 Tokens
BRC-20 is a fungible token standard created by pseudonymous developer "Domo" in March 2023, building on Ordinals to create a basic token protocol. BRC-20 uses JSON-formatted inscriptions to define token creation, minting, and transfers. Key features:
- Fixed maximum supply defined at deployment
- Fair launch mechanics (everyone mints at equal cost, no pre-mine)
- No smart contract logic — simple transfer inscriptions
- Requires indexers (like UniSat's) to track state since Bitcoin has no native smart contract awareness
Major BRC-20 tokens: ORDI (first BRC-20, listed on major CEXs), SATS, RATS, MEME. The BRC-20 sector had a $237M market cap and $1.6B daily trading volume at peak.
Runes Protocol: The Successor
Casey Rodarmor (Ordinals creator) designed Runes Protocol (launched April 19, 2024, at Bitcoin halving) as a more UTXO-native fungible token standard addressing BRC-20's inefficiencies:
- Uses Bitcoin's UTXO model natively rather than indexer-tracked JSON states
- More efficient on-chain footprint — less blockchain bloat
- Stores data in transaction OP_RETURN outputs (standard Bitcoin transaction fields)
- By April 2026: Runes captured 35% of all Bitcoin metadata transactions
Bitcoin Ordinals ecosystem crossed 90 million total inscriptions as of April 2026, with March 2026 generating $46.8 million in secondary sales across nearly 60,000 transactions and 14,909 unique buyers.
Bitcoin-Native Presales: The Key Differences
Bitcoin token presales are fundamentally different from EVM or Solana presales:
- No smart contracts: Bitcoin has no native smart contract layer. Presales must use centralised collection, third-party escrow services, or Layer 2 solutions (Stacks)
- No automatic refunds: Without smart contracts, presale refunds require trust in the team — there's no automatic softcap enforcement
- Higher trust requirements: All presale mechanics rely on team execution, not code enforcement
- Fair launch dominance: Most BRC-20 and Runes token launches use fair mint mechanics (no presale, everyone mints at equal cost)
- UniSat as primary marketplace: UniSat (unisat.io) is the primary marketplace for BRC-20 and Runes tokens with integrated wallet, marketplace, and inscription tools
Bitcoin Layer 2 Presales (Stacks)
Stacks (STX) is a Layer 2 enabling smart contracts for Bitcoin using Clarity language. sBTC (wrapped BTC usable in Stacks DeFi) launched in 2024. Stacks ecosystem projects can run structured presales with smart contract enforcement — similar to EVM presales but settling on Bitcoin. If a Bitcoin-ecosystem presale uses Stacks: apply standard smart contract audit requirements. If it uses direct BRC-20/Runes: apply heightened trust verification.
For understanding the first ICOs that preceded Bitcoin Ordinals, see our first ever ICO history guide. For tokenomics applicable to Runes/BRC-20 projects, see our tokenomics definition guide. For why liquidity lock is especially critical for Bitcoin-native tokens without smart contract enforcement, see our liquidity lock guide.
Glossary
- Ordinals
- Protocol assigning unique identifiers to individual satoshis and enabling data inscription, creating Bitcoin-native NFTs.
- BRC-20
- Fungible token standard on Bitcoin using JSON inscriptions to define supply, minting, and transfers. Created by 'Domo' in March 2023.
- Runes Protocol
- Casey Rodarmor's more efficient fungible token standard for Bitcoin using native UTXO model, launched at the April 2024 halving.
- UniSat
- The primary marketplace, wallet, and infrastructure provider for BRC-20 and Runes tokens on Bitcoin.
- Stacks
- A Bitcoin Layer 2 enabling smart contracts via Clarity language, allowing structured presales with on-chain enforcement for Bitcoin ecosystem projects.
Disclaimer
Important: Bitcoin Ordinals and BRC-20 tokens are highly experimental. Token mechanics rely on indexers and informal standards that could change. This article is educational only. CryptoPresaleNews.com is not a licensed financial advisor.
