@Helius profile picture
Helius @Helius
Joined June 2022
  • Posts 3,109
  • Following 143
  • Followers 73,960
465 Photos and videos
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Helius
 @Helius
Mar 4
One-shot anything on Solana Meet the Helius stack for agents: - Claude Code Plugin - MCP Server with 60 tools - Helius CLI with 95 commands - Skills for Helius, DFlow, Phantom, and SVM - Supports all Helius APIs, staking, and tooling Enjoy
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Impermanent Gains
 @__lostin__
Jun 29
Solana Agave 4.1 is here! Release cycle highlights: - Alpenglow readiness: BLS pubkeys & VAT - More Pinocchio programs: p-memo & p-ATA - Further adoption of XDP - Reduced validator RAM usage - Faster major releases (every ~6 weeks) - Preparation for 200ms slot times
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Helius
 @Helius
Jun 24
Get a wallet's balance at any point in time The new balance-at endpoint returns a wallet's exact SOL or SPL token balance at a given date or slot How much USDC did a wallet hold at 19:20 on Jan 10, 2025? Now it's a single call Ideal for PnL, charts, snapshots, and cost basis
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Tanner
 @tannerphilp
Jun 24
1 to this. Early on we had some pretty specific features requests and they pulled an all nighter to have it live the next day We haven’t made feature requests in a long time because they keep shipping their stuff just works The @Helius team is on another level
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Kevin Ricoy 🌎
 @therealricoy
Jun 24
Helius has shipped so much gamechanging stuff that we take it for granted
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Try it today with this request Learn more: helius.dev/docs/wallet-api/b…
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You can also fetch historical transactions for a wallet — including all token transfers — with our getTransactionsForAddress method Same tokenAccounts filter, full history in one call Docs: helius.dev/docs/rpc/gettrans…
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Try it now with this request Docs: helius.dev/docs/laserstream/…
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Watching a wallet over gRPC used to miss its token transfers — they touch the wallet's token account, not its pubkey The new tokenAccounts filter solves this: It matches transactions where the wallet owns a token balance Now live for LaserStream gRPC & WebSockets
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Get started: helius.dev/docs/shred-delive…

Raw Shreds (UDP) - Helius Docs

Unprocessed Solana shreds delivered via UDP — the earliest possible pre-execution signal. Learn how to subscribe and start receiving shreds.

helius.dev
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Shreds let you turn speed into alpha Shreds are unprocessed UDP packets of pre-execution block data, delivered directly to your trading infra Helius Shred Delivery is ideal for HFTs, PropAMMs, snipers, and bots that have deshredding logic to turn raw shreds into trade signals
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NEW: You can now access Raw Shreds in your dashboard No more manual billing or provisioning required 1. Add a seat 2. Enter your IP:PORT 3. Start receiving shreds in 5s Each seat binds to a single IP address Pro plan users get an extra 20% off Enjoy
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mert
 @mert
Jun 16
we are formally proposing reducing SOL inflation, faster read below if interested in how it works the comeback has started
Impermanent Gains
 @__lostin__
Jun 16
Soon, SOL stakers can vote in governance We believe SIMD-550 is the ideal proposal to begin A simple path to reducing SOL inflation It’s time to let stakers vote
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Learn more: helius.dev/docs/laserstream/…

LaserStream Compressed Filters - Helius

Track hundreds of thousands of Solana accounts in one LaserStream subscription using compressed cuckoo filters.

helius.dev
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Track millions of accounts in a single LaserStream subscription Compressed (cuckoo) filters shrink your tracked account set up to 10x on the wire (3–4 bytes per account instead of 32) Live now in the Rust and JS SDKs
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follow all updates at @HeliusPrivacy
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For more info, see our blog: helius.dev/blog/light-protoc… To start building, get in touch here: helius.dev/privacy

Helius acquires Light to build the canonical privacy layer for Solana

Helius is acquiring the Solana privacy startup, Light Protocol, to build an onchain privacy solution.

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Big Solana news: The Light Protocol team is joining Helius to help build Solana's most complete ZK privacy layer. Private payments, markets, and finance -- at Solana scale. Fully composable, fully onchain, fully open-source.
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Read the article: helius.dev/blog/migrating-fr…

From ClickHouse to RocksDB: Solana’s Archival Layer

How and why Helius rebuilt Solana's archival layer on RocksDB instead of ClickHouse, cutting storage from 330TB to 190TB and slashing query latency

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We moved 300TB of Solana archive data from ClickHouse to RocksDB Everyone's first reaction: "Why would you ever do that?" Because it halved our storage and made our slowest queries ~10x faster Solana has outgrown its initial read layer So, we rebuilt it
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