UTXO Management – DISCRYPT

Welcome to DISCRYPT, a dynamic research group dedicated to advancing knowledge in cybersecurity, cryptography, blockchain technologies, and data privacy.

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by satoshi

April 7, 2025

Bitcoin Core, Layer 1, Machine Learning, Performance Optimization, Research, UTXO Management

Using Machine Learning to Speed Up Bitcoin Core

We’ve recently submitted our latest paper to the 2025 7th International Conference on Blockchain Computing and Applications (BCCA), which will take place in Croatia. In...

by satoshi

July 4, 2024

Coinjoin, Layer 1, PSBT, Research, Sighash, UTXO Management

Grouphug – Batching transactions without interaction between users

How GroupHug works, a server programmed in Rust that allows grouping or batching of transactions without interaction between users using SigHash Single | AnyoneCanPay...

by satoshi

April 7, 2024

Bitcoin-Cli, Layer 1, PSBT, Research, Sparrow, UTXO Management, Wallets

How to make a transaction with UTXOs of different wallets with Sparrow

How to make a Coinjoin or a grouping of transactions without interaction between users using Sparrow Wallet and Bitcoin Core April 7, 2024 · 6 min · Pol...