Meet Rialo.

Rialo is the infrastructure for the next generation of intelligent systems.

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Subzero Labs (Rialo) Featured in CBOE Innovation Spotlight

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001 Apr 2026

Reactive Transactions: A Model for Native Automation on Rialo

Current blockchain applications rely on a fragile tower of offchain automation to function. Blockchains are fundamentally synchronous systems.

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002 Apr 2026

Rialo Foundations II: Supermodularity and Blockchain Integration

"Modular vs. monolithic" has been one of crypto's defining debates. This framing was useful when blockchain design was primarily concerned with basic properties.

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003 Apr 2026

Supermodularity and System Welfare: The Economics of Integration

Supermodularity serves as a guide for determining what is necessary to integrate into a blockchain environment and increase system welfare.

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004 Apr 2026

Rethinking Protocol Upgrades with Gauss

State machine replication (SMR) underpins the reliability and safety of many distributed systems in production today.

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005 Apr 2026

A Practical Guide to Consistency in Distributed Systems

Alice has $100 in her bank account and deposits $50 at a branch. Should her balance at a nearby ATM also return $150?

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006 Apr 2026

Building Blocks of Threshold Cryptography: Distributed Key Generation

Threshold cryptography is described in terms of what a group can do with a shared secret key without giving any one participant unilateral control.

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007 Jan 2026

Building Native Privacy for Real-World Blockchain Adoption

Public blockchains have shown it is possible to build open, verifiable systems that handle valuable transactions at scale.

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008 Jan 2026

A Visual Guide to Concurrency Control

Parallel execution is almost a default requirement for blockchains that want to increase throughput and reduce latency.

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009 Dec 2025

Stake for Service: A Better Way to Pay on Rialo

Blockchains have always faced an awkward split between capital and consumption.

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010 Dec 2025

Making the Agent Economy Simple and Safe with Rialo

We believe that the AI systems that will have the greatest impact on humanity will be decentralized.

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011 Dec 2025

Rialo Makes Real World Assets Real

Real-world assets (RWAs) are one of blockchain's biggest promises and biggest letdowns.

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012 Dec 2025

Rialo Foundations I: Double Marginalization in Crypto

When developers complain that crypto applications are expensive to build, there's a deeper issue: the compounding cost of middleware.

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013 Dec 2025

How Rialo Secures Prediction Markets

Prediction markets are where information becomes money. They allow people to trade on the likelihood of future events.

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Contributors

Our contributors comprise experienced builders and researchers from leading organizations across blockchain infrastructure and hyper-growth companies.