πInscription Mechanism
Last updated
Last updated
BRC-20 Inscription Mechanism:
Inscription Process: BRC-20 tokens utilize a unique method where specific ordinal positions within the Bitcoin blockchain are inscribed with token ownership data. This involves a specialized transaction script that embeds metadata into Bitcoin's transaction outputs, which are then interpreted according to the BRC-20 standard as commands for issuing or transferring tokens.
Data Structure and Serialization: To manage token data effectively, BRC-20 uses a structured serialization schema embedded within transaction outputs. This schema includes vital information such as the token's identifier, the amount, and additional descriptive data like names or symbols. This serialization ensures comprehensive integration of token data for seamless processing and recognition across the network.
Uniqueness and Immutability: The security of BRC-20 tokens hinges on the blockchain's inherent features. Each inscription is cryptographically secured and permanently etched into the blockchain, making it immutable and unique. The robust consensus mechanisms of the blockchain prevent any unauthorized changes, ensuring the integrity and permanence of inscriptions.
Runes UTXO-Based Token Standard:
Token Management: Unlike BRC-20's inscription-based approach, Runes tokens operate under a UTXO-based model. This method does not mark ordinal positions but manages tokens within the conventional Bitcoin UTXO system. Every transaction creates new UTXOs that represent token ownership, which are then transacted independently, enhancing transaction privacy and security.
Efficiency and Scalability: Runes tokens are noted for their efficiency and scalability. By utilizing Bitcoinβs native UTXO architecture, the system simplifies transactions, reducing their complexity and size. This is particularly advantageous for applications requiring high transaction throughput on the Bitcoin network.
Interoperability and Security: Leveraging Bitcoinβs established infrastructure, Runes tokens maintain high levels of interoperability with existing blockchain services. The UTXO model not only aligns with Bitcoin's security protocols but also bolsters the overall security and reliability of token transactions, providing a robust platform for digital asset management.