Counterparty (XCP) is a protocol built on top of Bitcoin that enables the creation and trading of custom tokens, the execution of smart contracts, and the issuance of digital assets — all by embedding data into standard Bitcoin transactions, effectively turning Bitcoin’s blockchain into a programmable asset layer.
| Stat | Value |
|---|---|
| Ticker | XCP |
| Price | $2.25 |
| Market Cap | $5.82M |
| 24h Change | +1.0% |
| Circulating Supply | 2.59M XCP |
| Max Supply | 2.65M XCP |
| All-Time High | $91.13 |
How It Works
Counterparty embeds data into Bitcoin transactions using the OP_RETURN opcode (or earlier, multi-signature outputs). This means:
- No separate blockchain — All Counterparty transactions are standard Bitcoin transactions. Security is inherently Bitcoin-level.
- Token issuance — Anyone can create a named token (e.g., MYTOKEN) by spending XCP. These tokens are tracked by Counterparty nodes reading the Bitcoin blockchain.
- Decentralized exchange — Orders are placed by embedding order data into BTC transactions. Two matching orders settle automatically.
- Smart contracts — Counterparty implemented the Ethereum Virtual Machine (EVM) in 2015, briefly enabling Ethereum-compatible contracts to run on Bitcoin’s blockchain — a remarkable technical feat that saw limited adoption.
XCP distribution: The XCP genesis (January 2–10, 2014) used “Proof of Burn” — users sent Bitcoin to an unspendable address (provably destroyed) to receive XCP proportionally. Approximately 2,125 BTC were burned, producing ~2.65 million XCP.
Tokenomics
| Parameter | Value |
|---|---|
| Ticker | XCP |
| Total Supply | ~2,648,755 XCP (fixed) |
| Distribution | Proof of Burn (2,125 BTC burned, Jan 2–10, 2014) |
| No premine | Creators received no special allocation |
| Use | Required fee for creating named tokens; governance rights |
Use Cases
- Token issuance — Issue named digital assets on Bitcoin (e.g., PEPECASH, RAREPEPE cards).
- Rare Pepe trading cards — The Rare Pepe art project (2016–2018) popularized Counterparty as an NFT-like platform before “NFT” was coined.
- Decentralized trading — Order book DEX for Counterparty assets.
- Bitcoin-secured assets — Any token issued on Counterparty inherits Bitcoin’s full PoW security.
History
- 2014 — Counterparty protocol and XCP created via the Proof of Burn event (January 2–10). First token issued on Bitcoin. Protocol co-created by Robby Dermody, Adam Krellenstein, and Ouziel Slama.
- 2014 — MaidSafeCoin crowdsale uses Counterparty infrastructure — raising $8M in 5 hours, demonstrating real demand.
- 2015 — Counterparty implements the EVM, enabling Ethereum-type contracts on Bitcoin. Generates significant attention but limited adoption due to Bitcoin block size constraints and high fees.
- 2016 — Rare Pepe project begins using Counterparty to issue and trade digital art cards, creating what many consider the first significant NFT collection.
- 2017 — Rare Pepe trading cards attract mainstream crypto art attention. A Rare Pepe sells at a live New York City art show for $500 in BTC in January 2018.
- 2022 — With Ethereum NFTs dominant, Counterparty usage remains niche but not zero. A new generation of developers rediscovers it.
- 2023 — Bitcoin Ordinals launch generates renewed interest in Bitcoin-layer tokens. Counterparty team updates the protocol to support Ordinals-based asset issuance.
Common Misconceptions
“Counterparty tokens are separate from Bitcoin.”
Counterparty tokens exist entirely within Bitcoin transactions. Owning a Counterparty token means owning a specific Bitcoin UTXO interpreted by Counterparty nodes. There is no separate Counterparty blockchain.
“Rare Pepes were the first NFTs.”
Depending on definitions, Colored Coins (2012) and Counterparty assets (2014) predate what most people call NFTs. The Rare Pepe project (2016) is chronologically earlier than CryptoPunks (2017) and CryptoKitties (2017). The term “NFT” (non-fungible token) was coined later, so attribution depends on definitional preference.
Social Media Sentiment
Counterparty is respected but niche in modern crypto. The Rare Pepe community remains active and considers XCP/Counterparty to be historically significant. With the rise of Bitcoin Ordinals in 2023–2024, interest in Bitcoin-native token infrastructure renewed. Critics note that Bitcoin’s deliberate conservatism and high fees make Counterparty impractical for high-volume applications.
Last updated: 2026-04