Intro to Sui | Foundation for a User-Owned Internet

The full stackfor

a newfor a new

global

economy

Blockchain offers the best chance to create

open and fair markets.

open and fair

internet.

But only when built with the utmost security, performance, and accessibility.

That’s why Sui was createdThat’s why Sui was createdThat’s why Sui was created

The Sui Stack

is a complete system where everything works together from day one. It’s a fully integrated, modular tech stack designed for decentralized coordination, composable primitives, and the ultimate usability.

The challenges using today’s infrastructure

Centralized tech platforms

Businesses and users trade trust, security, and composability for convenience

Platforms prioritize centralized control, black-box operations, and siloed data

Risks include single points of failure, developer lock-in, opaque pricing, limited composability, and user disempowerment

Other Web3 solutions

Most chains promise speed and modularity, but lack native support for required capabilities like ownership, identity, privacy, and composability

Builders are forced to stitch together fragmented, third-party solutions that break at scale and complexity

Volatile costs penalize builders when they succeed and scale

Why Sui
is the solution

Accessibility

Design products with familiar, intuitive UX and UI, enhanced by the security and ownership of decentralized infrastructure.

Interoperability

Build in an ecosystem where APIs, SDKs, and smart contracts produce reliable results that integrate across apps.

Elasticity

Start simple, operate lean, and grow without fear of rising costs or limits with a tech stack that is modular and built to scale.

Ownership

Owned assets enable composable apps and dynamic identities where users have full control over data and digital goods.

How Sui isbuilt differently

On Sui, everything—assets, data, permissions—is an object. Owned, versioned, and composable. Assets are dynamic and transferable, gaining value as people interact, combine, and build on them.

Native Sui primitives enable

Superior user experience

Enterprise-grade security

Cryptographic privacy

Seamless composability for both builders and end-users

Move

Secure, efficient, and expressive programming language processing

Kiosk

Creators set custom trading policies, including royalties

Storage Fund

Redistributes past transaction fees to future validators

Parallel Transaction Processing

Object-centric model enables fast path and ordered processing

Transfer to Object

Establish parent-child relationship between assets

Closed-Loop Tokens

Creators limit where token is used and set custom policies

Programmable Transaction Blocks

Up to 1024 individual operations in a single transaction

Onchain Randomness

Unpredictable and unbiased randomness leveraging threshold cryptography

Gas Pricing Mechanism

Delivers predictable fees and prevents spam and DOS attacks

Accelerate withthe
fullstack

Walrus

More than decentralized storage, the trusted data layer for the AI era

DeepBook

The foundational liquidity layer for the Sui ecosystem, built for high-frequency and large volume

zkLogin

Secure, frictionless user onboarding to Sui, enabling users to use familiar web credentials to sign up and log in

Passkey

Device-secured credentials for easy onboarding

Seal

Tool for programmable encryption and access control

Nautilus

Run heavy compute like order matching and offchain oracles, and securely validate it onchain

SuiNS

Identity layer that powers human-readable identifiers for users on Sui

Centralized tech platforms