Hey there! Welcome to my home on the permaweb πŸ‘‹

I founded the Arweave protocol along with my friends at the ArweaveTeam. Our goal is to create an open, permanent collection of all of humanity's important ideas and history, outside the control of any individual or group. We believe that free speech and expression is a foundational component of any just society -- just as much in cyberspace as in physical space.

I now focus my time on helping new founders and builders creating the permaweb on top Arweave -- a permanent, decentralized web of applications which respect user rights.

Drop me a weavemail using the button above if you would like to collaborate!

The following titles have profoundly shaped my thinking. If you haven't read them yet, I would strongly recommend them -- there is a good chance they will have a high return on investment of your attention. Some of them might change your entire perspective πŸ™‚.

The Gulag Archipelago, Aleksandr Solzhenitsyn.

Man's Search for Meaning, Viktor Frankl.

From Bacteria to Bach and Back, Daniel Dennett.

Propaganda, Edward Bernays.

Irrational Exuberance, Robert J. Shiller.

Zero to One, Peter Theil, Blake Masters.

Selected Writing

@ArweaveTeam is 50% research lab, 50% startup. We communicate the ideas we have been thinking about via paper drafts and threads, only a few of which make it to a 'final' paper form. Accurate and up-to-date information about Arweave and the permaweb can always be found on the ArWiki.

If you are curious, here is how our thinking has evolved:


Fair Forks Incentivize Protocol Rejuvenation

Collaborators: Abhav Kedia

To Be Released.

ANS-107: Succinct Proofs of Random Access v1.1

Collaborators: Lev Berman, Vird

To Be Released.

O: Provable Scarcity and a Trustless Mint Without Explicit Consensus?

Collaborators: Abhav Kedia

In this paper we propose a new digital currency ledger, O, for discussion. O is an experiment in digital currencies without a consensus layer. This protocol exists without work or stake. Typically, in such a consensus-free system the dominant strategy is assumed to be overwriting other node's blocks perpetually ('Greedy Mining'), however we hypothesize that at some point in order for any participant's work to be credited at all they must negotiate with one another. We theorize that the Nash equilibrium of this game may in fact still be consensus, but with long latencies in the early phases and potential recurring periods of consensus change. We further observe that average confirmation latency is also likely to decline over time. If this additional consensus latency can be accepted, the resulting protocol has the following significant properties:

- Close to maximal theoretical throughput. The ledger progresses as fast as people can verify transitions, competing for greater speed.

- Incentivizes minimizing mining costs (both financial and environmental), rather than maximizing them.

- Moves consensus to the social, trust layer.

- Incentivizes the creation of faster single-thread performance chips.

- Extraordinary simplicity. Almost all mechanics and properties are emergent.

Full Paper


A Transparent Electoral System Technology (ATEST): Increasing trust in elections through an open, immutable ledger.

Collaborators: Sebastian Campos Groth, India Raybould

In this paper we present ATEST (A Transparent Electoral System Technology), a new technological infrastructure for administering elections that removes the need for trust in human-operated procedures. Instead, this trust is placed in the mathematics...

Full Paper

ANS-103: Succinct Proofs of Random Access.

Collaborators: Lev Berman

This document describes the new consensus mechanism for the Arweave network based on the competition to find a chunk of the past data in a set of historical chunks inferred from the latest agreed-upon blockweave state....

Full Spec


Scarcity and Cyberspace

In cyberspace, unreal experiences can be summoned at extraordinarily low cost. Further, it costs no more to create and deploy idillic experiences, than it does experiences of suffering. Once generated, experiences in cyberspace can be scaled to almost arbitrary populations...

Full Text

Arweave 2.0: Fast Write

Collaborators: Lev Berman

The release introduces Fast Write: a major modification to the core Arweave protocol that removes relevant limits to the write speed of the network.

Full Release Notes

Silo: Immutable and anonymously addressable storage

Collaborators: Kee Jefferys, Simon Harman

Silo is an abstraction on top of an immutable storage medium called Arweave. Silo provides a way to upload and share immutable data anonymously, by using a novel human readable content addressing scheme, and allowing data to be accessed using the Lokinet anonymous onion routing layer.

Full Paper


Arweave: A protocol for economically sustainable information permanence

Collaborators: Viktor Diordiiev, Lev Berman, India Raybould, Ivan Uemlianin

Blockchains have been used as mechanisms to store memoised rep- resentations of history since the very first Bitcoin block [47]. Despite blockchain technology’s clear potential in the area of resilient archive construction without single points of failure, advances in on-chain data storage techniques have remained elusive. This paper addresses this problem through the introduction of the Arweave protocol: a new mechanism design-based approach to achieving a sustainable and per- manent ledger of knowledge and history. As well as outlining incentive mechanisms for achieving sustainable data permanence, this paper out- lines key technologies to allow scalable on-chain storage

Full Paper


Arweave Lightpaper

Collaborators: Will Jones

In this work we present Arweave – a new blockchain like structure called the block- weave. The blockweave is a platform de- signed to provide scalable on-chain storage in a cost-efficient manner for the very first time. As the amount of data stored in the system increases, the amount of hashing needed for consensus decreases, thus reducing the cost of storing data.

Full Paper


Archain: An Open, Irrevocable, Unforgeable and Uncensorable Archive for the Internet

Collaborators: Will Jones

Widespread internet access has changed almost every aspect of human life. A vast proportion of the combined knowledge of humanity is housed on the internet, and available in our pockets at any time. While the internet has had a stagger- ing impact on the organisation of society, some fundamental flaws with the system remain. Pri- mary among these is the ephemeral nature of the information stored on the network – it can change or disappear at any time. In this pa- per we present a sister network that seamlessly integrates with the world wide web, providing a permanent cryptographically verified archive for the internet. This archive makes use of a novel blockchain-derivative data structure called a blockweave, as well as a new kind of Proof of Access algorithm.

Full Paper