The complete blockchain development platform for high-performance teams. Build, scale, and ship without compromise.
Miami, FL
Joined June 2017
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Today we're launching Quicknode Observability.
You asked for more visibility into your infrastructure, so we built it. See which methods drive your credit spend, which endpoints your failing requests come from, and whether your transactions landed.
All in one view, live and historical, down to the method and endpoint:
- Live traffic, with credits attributed per method
- Usage and credit spend for any time period
- RPC performance by method
- HTTP and RPC errors across your whole fleet, grouped into issues
- Every transaction your endpoints receive, with onchain status on Ethereum, Base, BSC, Arbitrum, Robinhood and Solana
Filter by chain, network, method, endpoint, or tag, and share views with your team as a link.
Now live in your dashboard.
Thank you to @xrpl_commons for having us at the AI & Fintech XRP Ledger Hackathon in NYC! 🗽
We had a blast meeting so many builders this weekend, and seeing what you all shipped in two days was inspiring. Congrats to every winner, and to everyone who built!
Congratulations to The AI & Fintech XRP Ledger Hackathon NYC winners!
Thank you to everyone who built with us this weekend.
Huge thanks to @Ripple, @rippleX, @XRPLF, @Mastercard, @awscloud, @Ledger, @QuickNode and all our mentors and judges.
Check out the project at xrpl.at/hackathon-win
#XRPLHackathon
Anthropic's IPO price: TBD.
The market's price: live.
An hour after the S-1, @tradexyz listed ANT on @HyperliquidX: one Anthropic share, priced in USD.
Every fill is onchain. Query it with Quicknode SQL Explorer 👇
First hour of ANT, 5-minute buckets.
$138 at 14:07. $109 by 14:43. $6.3M traded.
One SQL query, no indexer.
Query: gist.github.com/Sahilsen/538…
Start querying: quicknode.com/docs/sql-explo…
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.
🧵👇
What you can build on Ritual:
→ Agents that keep running after their deployer logs off
→ Contracts that call LLMs and ONNX models onchain
→ Scheduled transactions with no off-chain keeper
→ Apps that keep keys and prompts private
Spin up a Ritual mainnet RPC endpoint on Quicknode in a few clicks and start shipping agents.
quicknode.com/chains/ritual
Supermission runs ten agents on Quicknode, and nobody on their team has had to manage an API key.
The agents pay per request in USDC over x402 across Base, Polygon, Ethereum, and Arbitrum.
🤖🤝
Quicknode now sells blockchain infrastructure to AI agents that pay with x402 and MPP. See how Supermission’s ten agents use it and what comes next.
blockchainreporter.net/quick…
JPMorgan, Citi, and HSBC are putting bank deposits onchain. Stablecoins already have ~$300B in circulation.
Both move digital dollars, but one is a bank deposit, and the other is a claim on an issuer. That changes the economics and risk.
The breakdown: quicknode.com/blog/tokenized…
Quicknode retweeted
solanabook.org is the #3 book in Amazon's 'Financial Engineering' category.
ALT 'Building Financial Software on Solana' is the #3 book in Amazon's 'Financial Engineering' category
Copy the full prompt, plus 9 more recipes, from the free AI Cookbook↓
quicknode.com/ai-cookbook
Quicknode retweeted
🥁 Drumroll please 🥁
Introducing the speakers and mentors joining us at Arbitrum's Founder House in collaboration with Robinhood Chain
See everyone this weekend in Singapore 🇸🇬
@GThabot - Robinhood Chain
Khairi - @Paxos
@vibegrower - @Quicknode
Caleb - @pendle_fi
@ayobuenavista - @pendle_fi
Steven Chan - SBI Digital Markets
Rob - @GMX_IO
@armin_0x - Arbitrum OpCo
@coinflipcanada - Arbitrum OpCo
@aboutlo - Arbitrum Foundation
@Swagtimus - Arbitrum Foundation
@0xjesstech - Arbitrum Foundation
@kubesqrt - Arbitrum Foundation
@_ryandesouza - @Offchain
@0x_allan - @Offchain
@zkLumi - @Offchain
@seminoxyz - @Offchain
@Jason_Wan123 - @Offchain
@on_datawarlock - @Offchain
Congrats to @itsovercall on the Mainnet launch!
Powered by Quicknode ⚡
Quicknode retweeted
Happy hour with @Quicknode and @StellarOrg tonight at the Flight Club in the Venetian! Don't miss it 🎯
xitter.cf/crossmint/status/21100…
We're hosting a happy hour with @Quicknode and @StellarOrg during Money20/20 on Tuesday, October 20th!
Come grab a bite, play some darts, and chat about building the future of global money apps, payout platforms and personal AI agents that can shop for you.
RSVP below.
Crypto received in Latin America hit ~$593.8B between July 2025 and June 2026. But it’s not one story. The same stablecoins are doing three different jobs across the region:
Argentina, Venezuela, Bolivia: getting out of local currency and into dollars
Mexico: moving money across one of the world’s largest remittance corridors
Brazil: business treasury and cross-border payments, while Pix handles domestic
A few numbers that stood out:
→ 92% of crypto volume declared to Brazil’s tax authority in H1 2026 involved stablecoins
→ USDT traded ~15% above the official dollar rate on Venezuela’s P2P markets
→ Brazil issued R$4.84B in tokenized assets in H1 2026, up 122% YoY
Full country-by-country breakdown of stablecoins, exchanges, regulation, and RWAs in LATAM: quicknode.com/blog/crypto-ad…
