{"id":231714,"date":"2026-09-24T07:30:00","date_gmt":"2026-09-24T07:30:00","guid":{"rendered":"https:\/\/mycryptomania.com\/?p=231714"},"modified":"2026-09-24T07:30:00","modified_gmt":"2026-09-24T07:30:00","slug":"sui-testnet-v1-80-1-expands-protocol-137-features-for-node-operators","status":"publish","type":"post","link":"https:\/\/mycryptomania.com\/?p=231714","title":{"rendered":"Sui Testnet v1.80.1 Expands Protocol 137 Features For Node Operators"},"content":{"rendered":"

TL;DR<\/h2>\n

Mysten Labs has released Sui testnet v1.80.1 using protocol version 137.
\nThe build includes updates across protocol logic, GraphQL, JSON-RPC and archival services.
\nThis is a testnet release and should not be described as a live Sui mainnet upgrade.<\/p>\n

Mysten Labs has published Sui testnet<\/a> v1.80.1, giving developers and infrastructure operators an early look at protocol version 137 changes before they move further through the release process.<\/p>\n

The build touches several parts of the stack, from Move execution and RPC behavior to archival services.<\/p>\n

Protocol 137 Adds Several Developer-Facing Changes<\/h2>\n

The release expands what can be tested around cryptographic verification, package visibility and data services.<\/p>\n

Among the changes, Ristretto255 range-proof verification becomes cheaper and supports larger batches, while the GraphQL subscription root moves into the production schema for operators that choose to enable it.<\/p>\n

Archival infrastructure also gets broader package-query support through the Bigtable-backed gRPC service.<\/p>\n

Those are not the kinds of changes most SUI holders will notice directly, but they matter to teams building wallets<\/a>, indexers, trading systems and applications that depend on reliable network data.<\/p>\n

The update also changes some execution and gas-accounting behavior under protocol version 137.<\/p>\n

Testnet Means Exactly That<\/h2>\n

The important caveat is deployment status.<\/p>\n

v1.80.1 is a testnet build.<\/p>\n

It should not be described as a completed Sui mainnet upgrade, and any performance or behavior observed in the test environment should not automatically be treated as live mainnet behavior.<\/p>\n

That is precisely why testnet releases exist.<\/p>\n

They give operators and developers time to identify compatibility issues before a version becomes part of the production network.<\/p>\n

For Sui, the release shows continued movement across the infrastructure stack without requiring users to take any immediate action.<\/p>\n

The more interesting question comes later: which of these protocol 137 changes graduate into mainnet, and how smoothly the ecosystem absorbs them when they do.<\/p>\n

Developers will also be watching compatibility rather than just new features. Changes to GraphQL, JSON-RPC and execution behavior can affect tooling even when no user-facing migration is required, so testnet gives indexers and application teams a place to catch assumptions before they become production incidents. Sui\u2019s release cadence has been fast, which makes that staging process particularly important. A protocol version can look impressive in a changelog, but the real test is whether wallets, RPC services and applications continue working cleanly once the same code path reaches a busier environment.<\/p>\n

This article was written by the News Desk and edited by Samuel Rae<\/a>.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

TL;DR Mysten Labs has released Sui testnet v1.80.1 using protocol version 137. The build includes updates across protocol logic, GraphQL, JSON-RPC and archival services. This is a testnet release and should not be described as a live Sui mainnet upgrade. Mysten Labs has published Sui testnet v1.80.1, giving developers and infrastructure operators an early look […]<\/p>\n","protected":false},"author":0,"featured_media":231715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-231714","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-discovery"],"_links":{"self":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/231714"}],"collection":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=231714"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/231714\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/media\/231715"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=231714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=231714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=231714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}