CEO & Co-Founder - @QuickNode
Miami, FL
Joined March 2009
- Tweets3.1K
- Following1.7K
- Followers1.3K
- Likes4.8K
Alex Nabutovsky retweeted
The largest collection of Solana programs on the internet just got another big update:
50+ Solana programs, including ten finance apps, all now on @osec_io's Anchor 2 RC2.
They're also now using Transaction version 1 - so you can fit more in a single transaction and CU limits are built in!
github.com/quicknode/solana-…
Alex Nabutovsky retweeted
We just built an API that returns Stock Tokens on the @RobinhoodCrypto chain in shares, with splits and dividends already applied.
Get balances, read corporate actions, and check finality, all from one API.
5 new JSON-RPC methods 👇
Alex Nabutovsky retweeted
EVEDEX uses @Quicknode for its @arbitrum node infrastructure.
Fast RPCs, zero downtime, and instant onchain settlement for perpetuals and Copy Trading.
Reliable infra is non-negotiable for us, and Quicknode is a big part of that. ⚡️
Alex Nabutovsky retweeted
How do you fetch balances for 500 @HyperliquidX wallets at once?
Don’t loop 500 individual RPC requests. Use `hl_batchPortfolioStates` to pull live spot and perp balances in a single call, or query SQL Explorer for historical snapshots.
Guide ↓
quicknode.com/guides/hyperli…
Alex Nabutovsky retweeted
Off-chain matching, onchain settlement on @arbitrum, and every fill depends on the RPCs underneath.
Proud to power @EVEDEX from the first order to the final fill. ⚡
EVEDEX uses @Quicknode for its @arbitrum node infrastructure.
Fast RPCs, zero downtime, and instant onchain settlement for perpetuals and Copy Trading.
Reliable infra is non-negotiable for us, and Quicknode is a big part of that. ⚡️
Alex Nabutovsky retweeted
Interested in building with tokenized equities?
"Building Financial Software on Solana" shows you how to creates exchanges, options trading platforms, managed funds, and more.
It's $55 at Amazon but you can download a digital version for free at solanabook.org 📗
Alex Nabutovsky retweeted
Ritual Chain Mainnet is now live on Quicknode.
@ritualnet is an EVM-compatible L1 built by @ritualfnd for AI agents, with onchain inference, composable precompiles, and native scheduling at the protocol level.
🧵👇
Alex Nabutovsky retweeted
Another win for Black founders.
We're teaming up with @Quicknode to take infrastructure costs off the table for our founders for an entire year.
Because the best use of a founder's resources is building something people actually want.
The Black perks vault keeps growing.
Alex Nabutovsky retweeted
Zipper now runs on Quicknode. Glad to help keep cross-chain deposits and withdrawals on Polyester verified and moving!
Polyester uses @Quicknode as the official RPC provider for Zipper.
Every cross-chain deposit and withdrawal on Polyester is verified using Quicknode alongside our distributed local RPC infrastructure.
Alex Nabutovsky retweeted
Elysium is now live on @Quicknode
Testnet endpoints available today, with day one partner support for mainnet.
Elysium testnet is live on Quicknode.
@Kinetiq_xyz built @Enter_Elysium as an L2 on top of HyperEVM, giving Hyperliquid apps one more place to build, with everything settling back home.
Stoked to be a day 1 partner for the upcoming mainnet 💪🔽
Alex Nabutovsky retweeted
Elysium testnet is live on Quicknode.
@Kinetiq_xyz built @Enter_Elysium as an L2 on top of HyperEVM, giving Hyperliquid apps one more place to build, with everything settling back home.
Stoked to be a day 1 partner for the upcoming mainnet 💪🔽
Alex Nabutovsky retweeted
"Buillding Financial Software on Solana" is now available in your local Barnes and Noble.
barnesandnoble.com/w/buildin…
Alex Nabutovsky retweeted
when did you ever think your infra provider would become a publisher @solana ? solanabook.org/
