Multi-Mint

What Is Multi-Mint and How Does It Work?

Multi-Mint is a cross-protocol minting feature that allows users to mint assets from multiple Bitcoin protocols within a single minting flow. Supported combinations include Runes + Alkanes and brc-20 + Runes + Alkanes.

The underlying mechanism works as follows: Alkanes inscription data is compatible with the Runes protocol, allowing both types of data to be embedded in the same OP_RETURN output. This OP_RETURN output can then be included in a brc-20 inscription transaction.

As a result, a single transaction can mint assets from two or three protocols simultaneously, with confirmations occurring in the same block whenever possible.

As a general reference:

🔸 Runes + Alkanes: around 35% smaller combined transaction size

🔸 brc-20 + Runes + Alkanes: around 45% smaller combined transaction size

Why Multi-Mint?

Compared with separate minting, Multi-Mint provides:

✅ Mint across two or three protocols within one transaction

✅ Fewer repeated steps and a smaller combined transaction size

✅ Lower network fees and reduced UTXO usage, especially during repeat mints

✅ Same-block confirmations whenever possible

Two modes are currently available:

🔸 Runes + Alkanes

🔸 brc-20 + Runes + Alkanes

To use Multi-Mint, select one of the supported combinations, choose the target asset under each protocol, and set the Repeat Mint quantity.

Disclaimer:

The content of this document is for informational purposes only. It does not constitute (i) investment advice or recommendations, (ii) an offer, solicitation, or inducement to purchase, sell, or hold digital assets, or (iii) financial, accounting, legal, or tax advice. Digital assets (including FTs and NFTs) are subject to market volatility, involve high risk, regulatory changes, and may depreciate in value. The information is provided "as is," and we make no warranties regarding its accuracy. Please consult your legal, tax, or investment professionals to determine whether trading or holding digital assets is suitable for you.