What is Near Protocol? The Positioning of a User-Friendly Public Blockchain
Near Protocol is a Layer 1 public blockchain built for the AI economy and everyday users, with a core mission to solve the longstanding pain point of blockchain being too complicated for mainstream adoption. It achieves high-performance scalability via its Nightshade sharding technology, while offering users human-readable account names to make blockchain interactions as intuitive as using traditional internet services. Its recent key upgrades include a 600ms block time, automatic expansion via dynamic sharding, and native private sharding, with the goal of becoming the foundational infrastructure for AI agents and large-scale on-chain applications.
1. First from the User Perspective: Why Is Near Labeled "User-Friendly"
Core takeaway: Grasp the essential user experience differences between Near and other public blockchains.
Key feature breakdown:
Human-readable Named Accounts
Traditional blockchain addresses are long, unintelligible strings of characters, while Near addresses can be simple names like alice.near or john.near.
Account names also support a sub-account structure: you can use trade.alice.near exclusively for transaction activities, and nft.alice.near solely for storing NFTs, to make asset management far simpler.
Flexible Granular Access Key Management
A single Near account can hold multiple keys at the same time, with each key assigned distinct permission levels.
You can grant a specific dApp a key that only has permission to call designated smart contracts, instead of handing over full control of your entire account, which drastically improves security.
Sponsorable Gas Fees
Applications can cover gas fees on behalf of their users, meaning new users do not need to first learn what "gas" is or purchase native tokens before they can start using the product.
Key takeaway: You can identify Near's most intuitive differentiators right away: its account names are as easy to remember as email addresses, permissions can be controlled at a fine granularity, and its onboarding barrier is significantly lower than Ethereum-compatible blockchains.
Use a simple analogy: Ethereum addresses are like ID numbers — a long string of unique digits that are very hard to memorize. Near addresses are like email usernames (alice.near) that are easy to remember, and can be sorted and managed via sub-accounts (work.alice.near).
2. Technical Positioning: Nightshade Sharding and Dynamic Scaling
Core takeaway: Understand how Near supports mass adoption applications while keeping transaction fees low.
Technical breakdown: Near's core innovation is its Nightshade sharding architecture:
The full network workload is split into multiple parallel processing "shards", where each shard handles a portion of all transactions, so total network throughput increases linearly as the number of shards grows.
Dynamic Resharding is a major upgrade launched in June 2026: when a single shard's load becomes too high, the system automatically splits it without any manual intervention required.
Performance metrics (as of July 2026): 600ms block time, 1.2 second transaction finality.
Upcoming upgrade: SPICE (Consensus-Execution Separation)
It will reduce block time from 600ms down to 200ms, hitting the near-physical limit of latency determined by the speed of light for cross-node communication.
It will enable fully atomic execution of complex cross-contract transactions across multiple shards.
Key takeaway: Near's design philosophy prioritizes scaling through sharding and reducing operational burden via automation, rather than relying on overprovisioned high-end hardware.
Nightshade 3.0 has already introduced Private Shards, which are run by 7 permissioned validators and bridge to the mainnet via Trusted Execution Environments (TEE). Transactions on private shards are not visible to the public, fully preventing MEV and front-running attacks.
3. Economic Model: Changes to the Gas Rebate Mechanism
Core takeaway: Understand Near's value accrual logic, and its critical 2026 August rule change.
Policy breakdown: In July 2026, Near's governance body House of Stake passed the HSP-027 proposal, voting to cancel the developer gas rebate mechanism that has existed since the network's mainnet launch.
Original mechanism: 70% of all gas fees generated from contract calls are burned, and 30% are returned to the corresponding smart contract developer.
New mechanism (expected to take effect in August 2026 with nearcore v2.14): The rebate ratio drops to 0%, and 100% of all gas fees are burned permanently.
Impacts:
This change increases the network's deflationary pressure: every transaction's gas fee is fully removed from circulating supply.
However, dApps that previously relied on gas rebates as their core revenue source will need to adjust their business models.
Near co-founder Illia Polosukhin stated that this mechanism "no longer reflects the actual revenue models of most live Near applications", as most projects already monetize via spreads, subscriptions, or advertising.
Key takeaway: Near is actively transitioning from a model that subsidizes developers to a fully deflationary path where 100% of gas fees are burned.
4. Near's AI Positioning: Why AI Agents Need Near Protocol
Core takeaway: Understand why Near positions itself as an "AI-native blockchain".
Scenario breakdown: The Near team argues that AI agents (autonomous AI programs that execute tasks independently) require a set of blockchain infrastructure specifications that are very different from those built for traditional human users:
High-frequency transaction support
AI agents operate at millisecond speed, and require a 200ms block time (the target after the SPICE upgrade) to match their operational pace.
Traditional mainstream financial standards (Visa processes transactions in roughly 3 seconds) are far too slow for AI use cases.
Privacy protection
AI agents often process highly sensitive data, such as user personalized preferences and proprietary model parameters.
Near's private sharding feature keeps sensitive transactions hidden from the general public, while retaining a selective disclosure channel to meet regulatory compliance requirements.
Auto-scaling capacity
Dynamic sharding allows the network to automatically expand as the total number of AI agents grows, with no manual intervention needed to decide when to add new shards.
Key takeaway: You can clearly map Near's technical roadmap to the unique demands of AI use cases: ultra-fast (200ms block time), privacy-focused (private sharding), and infinitely scalable (dynamic sharding).
How to confirm you fully understand Near Protocol?
You can clearly explain three core points: 1) Near's biggest competitive advantage is its user-friendly design: human-readable account names, fine-grained permission controls, and sponsorable gas fees, all of which drastically lower the onboarding barrier for ordinary people to enter the Web3 space. 2) Technically, it relies on Nightshade sharding to achieve scalability, with a current 600ms block time and automatic dynamic sharding to adapt to load, and is working to reduce block time further to 200ms. 3) In terms of market positioning, it is actively transforming into an "AI-native blockchain", with private sharding and high-frequency transaction support purpose-built for the coming AI agent era. If you want to dive deeper into technical details, you can refer to Near's official documentation and public blog resources.
