Building the next generation of financial services. Home to @altitude, @fusewallet and Solana’s leading multisig solution.
Joined May 2021
- Tweets 4,676
- Following 420
- Followers 38,400
- Likes 13,334
1,037 Photos and videos
We’re excited to announce a strategic partnership with @Coinbase.
Together, we’ll accelerate USDC adoption and advance our shared mission of stablecoin-powered finance.
Over $1 billion in USDC lives on Squads today — and the stablecoin era is just getting started.
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Issue unlimited virtual Visa cards. Set spend limits on each. Use them wherever Visa is accepted.
Get an Altitude Card: altitude.xyz/card
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Squads retweeted
Jun 10
Two of my favorite teams partnering up.
Excited to be a launch partner with @altitude, making onchain money movement private for businesses, at Solana speed.
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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Altitude Card is live.
Your financial operating system now comes with unlimited virtual Visa cards and up to 2% cashback*.
Spend globally from your stablecoin balance.
Get yours: altitude.xyz/card
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Send and receive payments on every major rail, from one balance.
Stablecoins, ACH, Wire, SEPA, and SWIFT.
Available in 150 countries.
Get started: app.altitude.xyz/signup
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From idea to shipped to owned. That's the job.
We're hiring a Product Engineer at Altitude.
You'll work directly with founders and designers. Set the timeline, own what lands.
Interested? Apply: x.com/i/jobs/206151288565890…
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The account built for global businesses.
Move money across 150 countries with ACH, Wire, SEPA, SWIFT, and stablecoin rails across multiple chains. All from a single balance.
Get started: altitude.xyz
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Your Altitude account can now send and receive USDC across Ethereum, Base, and Avalanche, alongside Solana.
One account for businesses running on stablecoins, now across four chains.
Get started: app.altitude.xyz/signup
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Squads retweeted
May 18
We’re hiring product engineers at @altitude.
We believe the next generation of companies will be built differently: smaller teams, faster cycles, deeper customer understanding and engineers who shape the product and the outcome.
At Altitude, every engineer is a product engineer.
You’ll work with our internal agentic framework to build the future of how businesses manage their money. We’re going to shift the center of gravity from traditional financial rails to newer, better ones.
We’re looking for people who want ownership, ambition and the chance to build something that becomes foundational infrastructure for modern companies.
If you’re not afraid of the climb - DM me with proof of work.
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Squads retweeted
May 15
While @altitude will conquer global business finance, we respect our roots and a big focus for us is helping Solana companies manage their financial operations.
If you're building in the ecosystem - we will give you the best on/off ramp experience across many fiat rails, powered by the Squads treasury infrastructure you're most likely already using.
Book a demo with @GarrettHarper_ and he will onboard you at Solana speed:
altitude.xyz/x/book-demo
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Your business stays on stablecoins. Your payments go everywhere.
Book a demo: form.altitude.xyz/r/9qWljE
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Your business runs on stablecoins. Your cards should too.
Issue virtual cards, spend directly from your Altitude balance and earn up to 2% cashback*.
Altitude Card is coming soon, apply for early access: altitude.xyz/card.
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Miami next week. Catch us at:
May 4th - Solana Consumer Day
May 5th - Solana Accelerate
May 6th - Palms and Stables happy hour with Altitude and @range_org
May 7th - @GarrettHarper_ on stage at @consensus2026
See you!
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Businesses no longer need a bank account.
We've raised $18M on this bet.
Go altitude.xyz
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Announcing our latest $18M strategic round led by Solana Ventures. We're doubling down on the ecosystem: continuing to develop Solana’s leading multisig solution and expanding our footprint into global business finance with Altitude.
Businesses no longer need a bank account.
We've raised $18M on this bet.
Go altitude.xyz
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Squads retweeted
Apr 27
Squads is working closely with STRIDE to strengthen multisig practices on Solana.
If you manage programs, admin keys or large treasuries, ensure you have multiple independent frontends and access points:
Announcing Solana Multisig Tools
Three new open-source tools for Squads Protocol v4.
All three are small, self-hostable, and built with minimal dependencies. We're actively engaging with STRIDE to help strengthen multisig management practices on Solana. This is the first step towards multiple independent frontends and access points to v4.
multisig-cli
A focused Rust CLI for reviewing, simulating, signing, and executing multisig proposals. It parses multisig accounts and instructions directly instead of pulling in a large dependency tree. The result is a binary that's easy to audit and well suited for high-trust operational workflows.
If you're using an older CLI, we recommend switching to this multisig-cli which has minimal dependencies.
multisig-verifier
A static, zero-backend browser UI. Reads multisigs state directly from Solana RPCs, decodes proposals, tracks approvals, and lets members approve or reject from their own wallet. No secrets leave the browser. Strict CSP rules by default.
multisig-monitor
Real-time visibility into multisig activity. Watches configured multisigs, decodes actions, and emits notifications when members create, vote on, execute, or modify configuration. Treasury and governance events surface as they happen.
The pattern across all three: inspect before signing, verify before approving, monitor after execution.
Smaller dependency surfaces reduce supply-chain risk. Direct decoding reduces blind signing. Open implementations are reviewable end-to-end. Monitoring closes the loop.
We strongly encourage every team to verify what they're signing through more than one interface. Don't rely solely on any single frontend. Cross-check with a CLI, an independent verifier, or a second client before approving anything that matters.
We're working with a number of security teams who will host their own versions of the multisig-verifier. You can self-host today. Soon teams will also be able to access independently operated instances run by parties with no affiliation to Squads.
Link to the repo in the post below.
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Squads is working closely with STRIDE to strengthen multisig practices on Solana.
New @multisig tools just dropped:
Announcing Solana Multisig Tools
Three new open-source tools for Squads Protocol v4.
All three are small, self-hostable, and built with minimal dependencies. We're actively engaging with STRIDE to help strengthen multisig management practices on Solana. This is the first step towards multiple independent frontends and access points to v4.
multisig-cli
A focused Rust CLI for reviewing, simulating, signing, and executing multisig proposals. It parses multisig accounts and instructions directly instead of pulling in a large dependency tree. The result is a binary that's easy to audit and well suited for high-trust operational workflows.
If you're using an older CLI, we recommend switching to this multisig-cli which has minimal dependencies.
multisig-verifier
A static, zero-backend browser UI. Reads multisigs state directly from Solana RPCs, decodes proposals, tracks approvals, and lets members approve or reject from their own wallet. No secrets leave the browser. Strict CSP rules by default.
multisig-monitor
Real-time visibility into multisig activity. Watches configured multisigs, decodes actions, and emits notifications when members create, vote on, execute, or modify configuration. Treasury and governance events surface as they happen.
The pattern across all three: inspect before signing, verify before approving, monitor after execution.
Smaller dependency surfaces reduce supply-chain risk. Direct decoding reduces blind signing. Open implementations are reviewable end-to-end. Monitoring closes the loop.
We strongly encourage every team to verify what they're signing through more than one interface. Don't rely solely on any single frontend. Cross-check with a CLI, an independent verifier, or a second client before approving anything that matters.
We're working with a number of security teams who will host their own versions of the multisig-verifier. You can self-host today. Soon teams will also be able to access independently operated instances run by parties with no affiliation to Squads.
Link to the repo in the post below.
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Announcing Solana Multisig Tools
Three new open-source tools for Squads Protocol v4.
All three are small, self-hostable, and built with minimal dependencies. We're actively engaging with STRIDE to help strengthen multisig management practices on Solana. This is the first step towards multiple independent frontends and access points to v4.
multisig-cli
A focused Rust CLI for reviewing, simulating, signing, and executing multisig proposals. It parses multisig accounts and instructions directly instead of pulling in a large dependency tree. The result is a binary that's easy to audit and well suited for high-trust operational workflows.
If you're using an older CLI, we recommend switching to this multisig-cli which has minimal dependencies.
multisig-verifier
A static, zero-backend browser UI. Reads multisigs state directly from Solana RPCs, decodes proposals, tracks approvals, and lets members approve or reject from their own wallet. No secrets leave the browser. Strict CSP rules by default.
multisig-monitor
Real-time visibility into multisig activity. Watches configured multisigs, decodes actions, and emits notifications when members create, vote on, execute, or modify configuration. Treasury and governance events surface as they happen.
The pattern across all three: inspect before signing, verify before approving, monitor after execution.
Smaller dependency surfaces reduce supply-chain risk. Direct decoding reduces blind signing. Open implementations are reviewable end-to-end. Monitoring closes the loop.
We strongly encourage every team to verify what they're signing through more than one interface. Don't rely solely on any single frontend. Cross-check with a CLI, an independent verifier, or a second client before approving anything that matters.
We're working with a number of security teams who will host their own versions of the multisig-verifier. You can self-host today. Soon teams will also be able to access independently operated instances run by parties with no affiliation to Squads.
Link to the repo in the post below.
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