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Neha Narula

Director, Digital Currency Initiative; Research Scientist
Contact Information:
Groups
Project Research

A Model and Estimation of Bitcoin Transaction Fees

Bitcoin miners compete to earn a block reward by applying hashrate to solve a puzzle set by the code. Equilibrium hashrate is a function of…
Project Research

Evaluating the Practical Privacy of Whirlpool CoinJoins

Bitcoin is the leading public permissionless digital currency. Bitcoin uses a public ledger to achieve strong security properties and doubl…
Project Research

Bitcoin Security in Absence of Block Rewards

In 2016, a research paper by Carlsten et. al proposed a specific type of mining attack that could occur once block subsidies disappear call…
Project Research

Measuring, Auditing, and Improving Bitcoin-Core’s Kitchen Sink Random Number Generator

Bitcoin Core's internal Random Number Generator (RNG) continuously seeds itself from many different sources of entropy including the operat…
Project Research

Privacy-Preserving Audits for OpenCBDC

Funded by a National Science Foundation EAGER GrantOpenCBDC raised the bar for CBDC performance and viability. In this subsequent work, we …
Project Research

Cryptoeconomic Systems Journal and Conference Series

Cryptoeconomic Systems (CES) aims to be the premier publication venue for blockchain research.Our mission is simple: collect and disse…
Project Research

OpenCBDC

ResearchTechnical Paper | Executive Summary | GitHubAboutIntroductionOpenCBDC is an open source project to engage in co…
Project Research

Bitcoin Security Initiative

Bitcoin’s (un)common goodDigital Currency Initiative at the MIT Media Lab Launches New Bitcoin Software and Security Effort with Industry L…