Rialo adds async at protocol level

Most blockchains finish a transaction in one shot. Rialo says its chain can now pause a transaction, wait for outside data or work, and resume later with the result. (learn.rialo.io) Rialo’s own tutorial calls these “async transactions” and says they can span multiple blocks, pause for off-chain operations, and restart without bots, relays, or other external infrastructure. The company’s site says the network also supports more than 100,000 concurrent web calls and 50 millisecond block times. (learn.rialo.io) (rialo.io) That is a change to how blockchain apps are usually wired. Rialo says most chains are synchronous, meaning logic runs only when someone submits a transaction, while later or conditional actions are usually handled by keepers, cron jobs, or other off-chain services. (rialo.io) In plain terms, async works like placing an order and waiting for a callback before money moves. Rialo says that design can handle cases such as lending that checks an external credit score first, or contracts that pay only after a third party confirms the work was done. (learn.rialo.io) (rialo.io) Rialo paired the async push with a contract template for artificial intelligence agents called SCALE, short for Simple Contracts for Agent Labor Execution. In a December 19, 2025 post, Subzero Labs said SCALE was inspired by Y Combinator’s SAFE note and was built to set payment, deadline, and quality-check terms for agent work. (rialo.io) The company’s demo used an X account called @chunliweb3, which took image prompts, found an image-generation agent through a Rialo registry, escrowed payment onchain, and sent the task over Google’s Agent2Agent protocol. A separate judge agent then checked the output before release of funds. (rialo.io) Rialo has been building toward this pitch since at least August 7, 2025, when Subzero Labs came out of stealth with a $20 million financing round led by Pantera Capital. The company said then that it wanted to give developers native web connectivity, event-driven transactions, and built-in privacy instead of relying on brittle third-party services. (prnewswire.com) The company frames that as a base-layer alternative to the modular stack common in crypto. Its research page says Rialo is deliberately pulling functions such as oracles, automation, data feeds, privacy, and interoperability into the protocol itself, even if that means concentrating more control in the chain. (rialo.io) That tradeoff is the point of the announcement. If Rialo’s async model works in production, developers would be able to build lending, payments, and agent marketplaces as long-running workflows on the chain itself instead of stitching them together from outside services. (learn.rialo.io) (rialo.io)