sCrypt: Ordinals oracle
This tutorial will guide users through the process of using the WitnessOnChain oracle to validate transaction inputs referencing UTXOs containing Ordinals NFTs and BSV20 tokens.
Latest UTXO News
sCrypt launches chain-agnostic developer platform for UTXO blockchains
sCrypt is driving further innovation with the launch of its latest tool kit, allowing developers to interact with UTXO blockchains while fostering creativity in the Web3 space.
Bitcoin OP_CAT use cases series #4: Recursive covenants
A recursive covenant applies to the immediate transaction and subsequent transactions that spend the bitcoins, meaning the imposed conditions could be enforced recursively in perpetuity.
Overlays will provide a service layer for information in the Teranode era
Overlays create a shared context by maintaining a subset of transactions and providing a framework for the monetization of distributed systems, presenting new economic opportunities for service providers.
SHUAllet.js – A simple web wallet and browser plugin
Developers will now be able to streamline transactions with SHUAllet.js, an open-sourced and non-custodian wallet plugin created to make Bitcoin more valuable.
New Teranode features to push BSV blockchain’s capabilities beyond the limits
The Teranode development team has announced new design features that will give a major boost to the network's efficiency and speed, pushing BSV blockchain's capabilities to a million transactions per second and far beyond.
WhatsOnChain plugins and UTXO APIs are making BSV blockchain data more useful
WhatsOnChain bares new features designed to support blockchain applications further, including adding APIs, viewing the UTXO status, and allowing developers to write their own plugins.
On-chain option contracts using covenants
Option contracts on chain allow the execution of sophisticated financial contracts such as call and put options directly on a blockchain.
Digital currency’s Titanic: Ethereum’s sinking ship of flawed technology exposed
Ethereum's technical and security flaws lurk ominously, threatening to sink investors' hopes and funds into the icy abyss of financial despair.
‘Bitails is designed to be scalable and available even during network peaks’: Meysam Rezai
Bitails is a blockchain explorer and API service that recently rewrote its service in preparation to "handle at least one billion transactions a day."
On-chain limit orders using covenants
sCrypt has developed limit orders on chain and it is based on a type of smart contract called covenants, where an output can be spent only if the transaction that spends it meets specific criteria.
ArrorLab Arts on FireSats: Easy to use mobile wallet that reliably supports 1Sat Ordinals
FireSats’ developer ArrorLab Arts talks about their motivations for building the wallet and thoughts about its synergy with various BSV blockchain tools.