This example script adds the value “1” to the stack, then the value “2” on top of that. OP_ADD takes the top two elements of the stack and adds them together, putting the result back on to the stack ...

Conversations around script upgrades to Bitcoin have become unfocused, irrational, and lost all serious context in the public square. STORE. PRINT. BOOKS. CONFERENCE. CORPORATIONS. UTXO. PRO. NEWS.

How covenants can be built on Bitcoin today with no softforks (for an outrageously expensive set up price) using hash collisions. By Andrew Poelstra from Blockstream. ColliderScript: A $50M ...

The proposed opcode addition would streamline manipulating asset metadata and advanced data structures within transaction scripts. However, rushing its implementation could topple Bitcoin’s ...

Grassroots support for two bitcoin improvement proposals (BIP) appears to be emerging for Bitcoin’s next soft fork, centered around two candidates: BIPs 119 and 348. BIPs are the formal method ...

BitVM: Compute Anything on Bitcoin. At the core of its innovation, BitVM utilizes Bitcoin’s existing Script system to implement logic gates (this includes AND gates, OR gates, NOT gates, and XOR ...