Logo币圈导航
Adwebhunter
webhunter
免费网站流量检测工具,发现竞争对手网站,寻找替代方案
icon of Helius

Helius

Helius is a Solana-native infrastructure platform that provides high-performance RPCs, transaction delivery services, and real-time data streaming for developers, traders, and enterprises building on Solana. The site highlights core products such as low-latency Solana RPC nodes, LaserStream for block and transaction streaming, and Sender for ultra-fast transaction submission with global endpoints and staked connections. Helius focuses on enterprise-grade reliability — including SOC 2 compliance, global redundancy, archival query support like cursor-based pagination and the new getTransactionsForAddress API, and dedicated features for market makers, exchanges, wallets, and searchers. With extensive documentation, free trial credits, and integrations used by major Solana projects and firms, Helius aims to reduce engineering time while delivering the freshest on-chain signals and dependable transaction delivery.

image of Helius
Visit Website

Introduction

Overview

Helius is a specialized infrastructure provider built to support high-performance applications on the Solana blockchain. The platform combines low-latency RPC endpoints, a real-time block and transaction streaming product called LaserStream, and an optimized transaction delivery system called Sender. Helius targets teams that require deterministic throughput, real-time on-chain signals, and resilient delivery even during peak network stress. The site emphasizes enterprise features — such as SOC 2 practices, global redundancy, and staked validator connections — alongside developer-facing capabilities like extensive documentation, easy onboarding, and free trial credits.

Core Capabilities

  • Extreme Redundancy and Global Coverage: Helius operates redundant node clusters across multiple regions to minimize data loss and deliver consistent low latency.

  • Optimized Transaction Delivery: The Sender product ensures transactions are landed reliably and fast by sending them in parallel to multiple endpoints and leveraging regional infrastructure.

  • Real-time Streaming: LaserStream provides gRPC-based streaming of Solana blocks, transactions, and account data with features such as history replay and optimized shredding for early data delivery.

  • High-performance RPCs & Archival Methods: Helius offers globally distributed RPC nodes with features like staked connections and exclusive archival methods including cursor-based pagination and the new getTransactionsForAddress endpoint for advanced filtering, sorting, and pagination.

  • Token and Indexing APIs: Turnkey APIs for token data and transaction indexing let teams query every token and transaction quickly without building and maintaining their own pipelines.

  1. Low-latency RPCs: Designed to serve the freshest state with regional endpoints and performance optimizations for reads and writes.
  2. LaserStream (Streaming): gRPC streaming with historical replay and optimized ShredStream delivery to get data before typical node propagation.
  3. Sender (Transaction Delivery): Parallel submission modes to multiple endpoints, staked validator lanes, and multi-region endpoints for reliability.
  4. Archival Queries & Cursor Pagination: Enhanced methods such as getTransactionsForAddress allow precise history queries with filtering, sorting, and scalable pagination.
  5. Enterprise Reliability: SOC 2 practices, 24/7 support options, and tailored solutions for high-stakes production environments.
Why Use Helius

Helius is built for teams that cannot tolerate stale data or unreliable transaction submission. For trading systems, market makers, and searchers, every millisecond and every confirmation matters; Helius minimizes latency on reads and writes while offering data redundancy that reduces the risk of missed signals. Enterprises and exchanges benefit from the platform’s compliance posture, global coverage, and the ability to scale without the operational burden of running distributed Solana infrastructure in-house. Developers benefit from well-documented APIs, example code, and an onboarding flow that includes free credits for rapid prototyping.

Recommended Use Cases
  • Traders and market-making systems that need the freshest orderbook signals and reliable transaction landing under heavy load.
  • Crypto exchanges and custodial services requiring enterprise-grade availability, historical queries, and predictable RPC behavior.
  • Wallet providers and consumer apps that require accurate account balances, instant notifications, and robust streaming updates to power UX features.
  • DeFi and fintech products that need performant reads/writes, archival transaction access, and low-latency delivery for time-sensitive operations.
Getting Started

Helius provides an accessible developer experience: sign up for free credits, consult detailed documentation, and integrate via REST or gRPC endpoints. Start by exploring the docs for LaserStream, Sender, and the RPC reference (including getTransactionsForAddress) to see how advanced filtering, sorting, and cursor-based pagination can replace ad hoc indexing pipelines. For production needs, Helius offers tailored plans, direct support, and options to book a meeting to design a custom deployment. Whether you’re building a trading desk, a wallet, or a large-scale data pipeline, Helius positions itself as a turnkey Solana infrastructure stack to reduce operational overhead and accelerate time-to-production.

Back

Information

  • Publisher
    xpanel xxpanel x
  • Websitewww.helius.dev
  • Published date2025/12/23

Categories

Tags

More Products

icon of Litecoin

Litecoin

LTC-20Developer ToolsBlock explorer

The page at /ltc-20 on litecoin.com returns a 404 “Page not found,” indicating the specific resource has been removed or relocated. Based on the URL and the host domain, the missing page was likely intended to describe “LTC-20,” a token-related concept or standard connected to the Litecoin ecosystem. LTC-20 can be understood generally as a fungible token specification or programmatic token layer intended to enable token issuance, transfer, and interaction on Litecoin-compatible infrastructure, helping projects launch tokens that integrate with wallets, explorers, and marketplaces. Although the original page content is unavailable, LTC-20 is commonly referenced as a way to expand Litecoin’s on-chain use cases, enabling developers and users to create tokens, manage supply, and improve compatibility across tooling and services.

Base chain navigationMulti-chain walletHot walletBitcoin Ecology
icon of LTC-20

LTC-20

LTC-20Developer ToolsWeb3

LTC-20 is presented as a token standard associated with the Litecoin project, intended to provide a fungible token interface analogous to ERC-20 on Ethereum. Although the specific GitHub repository at https://github.com/litecoin-project/ltc-20 currently returns a “Page not found” (404) on GitHub, the name implies a specification for minting, transferring, and managing tokens within the Litecoin ecosystem or compatible layers. The standard likely targets interoperability, simple transfer and allowance mechanics, and integration with wallets and explorers while remaining lightweight and aligned with Litecoin’s design principles. Because the original repository is unavailable, developers and integrators should seek official Litecoin Project channels, archived copies, or other authoritative sources before implementing or relying on the standard in production.

Base chain navigationBitcoin EcologyMulti-chain walletStablecoin
icon of Mempool

Mempool

Block explorerData on the chainDeveloper Tools

Mempool (mempool.space) is a real-time blockchain explorer and mempool visualizer designed to provide detailed, up-to-the-second information about transactions, fees, and recent blocks for UTXO-based networks such as Bitcoin and Litecoin. The site aggregates mempool state, fee-rate estimates, transaction replacements (RBF), recent block listings, mining pool attribution, and various network metrics like difficulty and average block time, presenting them in a clear, interactive interface. Users can inspect individual transactions, view recommended fee rates for different confirmation targets, and monitor unconfirmed transaction counts and memory usage. For both casual users and advanced operators, Mempool offers a blend of high-level summaries and granular data that helps with fee selection, transaction tracking, and general chain monitoring.

Bitcoin EcologyBase chain navigation