Protofire | Onchain Engineering

@protofire

The engineering behind institutional onchain finance: DeFi, RWAs, tokenization and stablecoins since 2016

The United States protofire.io Joined August 2017

15.6KFollowers

949Following

2.2KPosts

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Protofire | Onchain Engineering

@protofire

On @arc, a treasury can hold stablecoins, spend stablecoins and pay for the transfer in the same stablecoins. Nothing else needed.

Arc charges its network fees in USDC. What was left was the people. Until now someone approving a payment had to keep a balance in their own wallet before it could go out, and payments waited when they didn't.

Protofire Multisig now takes that off the signer. The team account settles its own fees, and the people approving hold nothing.

Two pieces of work got us there: our relayer now runs on Arc, and an account can pay a fee in a network's own coin.

app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

New Integration upcoming!
BOT Chain is now on Protofire Multisig 🤖

A network built for AI agents - imagine it as a version of The Matrix, but Mr. Smith is good: software that makes payments and records the results on its own. Glad to have you with us, @BOTChain_ai!

On BOT Chain, a new block, the batch of recorded transactions, lands about every 0.75 seconds. Part of the computing power behind it comes from real machines their owners connect to the network ⚡

Agents work at that pace. A team's own funds are still decided by people, and from today a team on BOT Chain decides together in Multisig, next to the other networks it holds funds on.

Now, every team that opens Multisig, whatever network brought them, now sees BOT Chain in the list.

Other networks there that work with AI and data: @AutonomysNet for AI agents and computing power, @Filecoin for storing data.

app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

New in Protofire Multisig: Swap & Bridge, powered by @lifiprotocol 🌉

Ready on 30+ networks, including @SeiNetwork, @build_on_bob, @Immutable, among many others - and more to come!

A Multisig account can now swap and move its funds to another network without leaving the app.
Protofire Multisig already gives a team one account across many networks, with the same address on each.

Now that account can move funds between them.
LI.FI checks many bridges and exchanges and finds the best route for each transfer.

Give it a go: app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

10 years of Protofire, told by the people who lived it.

For our anniversary, we asked the team to look back at the moments they remember most, how Protofire has changed over the years, and what has stayed with them along the way.

Some answers were thoughtful. Some were very honest. A few made us laugh.

Together, they tell the story better than any timeline could.

Here’s to 10 years of Protofire, and to the people behind them. 🔥

9:53

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@protofire reposted

@infiniFi

The Resurgence Of DeFi Is Coming: Here’s What You Need To Know x.com/i/broadcasts/1…

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Protofire | Onchain Engineering

@protofire

Protofire turns 10 this year. 10 years, built together.

A look back at some of the partners, protocols, and ecosystems we’ve helped build with since 2016.

Grateful to everyone who has trusted us to build meaningful infrastructure.

0:45

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Protofire | Onchain Engineering

@protofire

TRON is now on Protofire Multisig!

More than $94B of USDT settles there, across 400 million accounts. Few networks carry money at that scale. Welcome @trondao!

Most of what moves on TRON is money going somewhere: payroll, suppliers, cross-border settlement.

It has carried shared approval in its accounts for years, collected within a 24-hour window.
A treasury cannot always find every approver in a day. Here, those approvals can be collected over days, in the same place a team already approves everything else.

Getting there was not a redeployment. TRON runs its own virtual machine, so the multisig contracts had to be adapted for it and audited by @HalbornSecurity before anything could ship.

Sign with TronLink. Other wallets work in view-only.

app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

Arc, the blockchain from Circle, is now on Protofire Multisig 🔵🚀

One of the most anticipated launches of the year, live since 16 September. Welcome @arc!

Teams holding funds on Arc can now manage them from the same app they use across their other networks.

Arc is purpose-built for finance in digital dollars.
Balances are held in USDC. The fee to send is paid in USDC. And a payment is final in under a second 💵

That speed moves a treasury's control into the approval, before anything is sent. Protofire Multisig is where a team does that together.

Arc lands next to networks built for the same kind of work: @MorphNetwork for stablecoin payments, @RaylsLabs for banks, @HSKChain for real-world assets.

More networks are on the way. The team behind them: dewpointlabs.io

Try it out! app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

Protofire Multisig got a fresh look 🍊

Juicy orange all over the app. And dark mode? Even cooler now, with orange popping out of the dark. Go take a bite.

Still built on Safe contracts. Still fully non-custodial. Still free for everyone. Your keys, your funds, your call.

app.safe.protofire.io/welcome

And that's not all. More is landing next week.

Enjoy your weekend 🧡

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Protofire | Onchain Engineering

@protofire

Lens is now on Protofire Multisig 🌿
A social network where people own their account, their posts and the list of who they follow. Glad you're here, @LC!

Builders on Lens: your team's funds can now sit right beside every other network you work on.

app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

Protocol Roundtable Ep. 5: TradFi Goes Onchain Part 2 x.com/i/broadcasts/1…

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Protofire | Onchain Engineering

@protofire

New in Protofire Multisig!

Launching first on @base: a team account can settle its own transaction fees in stablecoins, and the people approving need nothing in their own wallets.

Until now, sending a transaction from a Multisig account on Base meant someone on the team kept ETH in their personal wallet for the fee. From today, the wallets you approve with can stay empty: no ETH, no other token.

Now the account pays the fee from its stablecoin balance, and Protofire handles the ETH side.
A treasury or fund held in stablecoins can run on stablecoins alone.

Base goes first.

More networks are on the way.
Try it out on app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

What turns an onchain finance pilot into dependable market infrastructure?

Episode 5 of The Protocol Roundtable brings together:

- Emma Laundriault, Global Head of Kinexys Labs and JPM Coin, J.P. Morgan Payments
- Martin Quensel, Co-Founder of @centrifuge and Founder of @anemoycapital
- Ryan Zega, Head of Structured Finance at @AptosLabs
- Rado Patus, Lead Product Manager at @protofire

Hosted by Andrei Yurkevich, Co-Founder of Protofire.

📅 1 Oct
⏰ 1 PM UTC
📍 Live on X, LinkedIn and YouTube

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Protofire | Onchain Engineering

@protofire

Moca Chain, built by @animocabrands for digital identity, is open on mainnet, and it was on Protofire Multisig the moment it opened 🙌

With AIR, its identity kit for apps, it reaches more than 570 companies in the Animoca Brands portfolio. Good to have you on our Protofire Multisig, @Moca_Network!

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Protofire | Onchain Engineering

@protofire

Moca Chain, the identity network from @animocabrands, goes live on mainnet today, and it's on Protofire Multisig from day one 🎉

It connects their product AIR with more than 570 companies in the Animoca Brands portfolio. Happy mainnet day, @Moca_Network!

Moca Network 📍TOKEN2049@Moca_Network · Sep 29

🟣 Moca Chain mainnet is live.

The chain built for privacy-preserving identity is here.

With Moca Chain mainnet, we have launched foundational infrastructure for the availability of identity data and the auditability of identity states, while keeping users in control of their data.

This matters as AI agents increasingly act on behalf of people. The digital economy needs a trusted framework for delegation and authority, so businesses can verify who an agent represents and what it is permitted to do without compromising user privacy.

Why work with AIR on Moca Chain?

🔹 Establish trust without unnecessary data custody
🔹 Give users sovereign ownership and control of their credentials
🔹 Enable secure, scalable and privacy-preserving data sharing
🔹 Verify AI agents, their human owners and authorization scope
🔹 Recognize, transact with and reward customers through a single modular integration stack
🔹 Grow network utility with every new business and partner adopting Moca Chain and AIR

→ Trusted identity for users.
→ Verifiable authority for AI agents.
→ Better customer recognition, payments and rewards for businesses.

Read the launch blog: air3.com/blog/moca-chai…

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Protofire | Onchain Engineering

@protofire

@Celo 📱 is now on Protofire Multisig.

If you run a network, this is the part for you. Your users can now find your chain, create, and manage a multisignature wallet inside an app they already use for @Blast_L2, @BuildonCyber, @Moca_Network, @Ethereum, @Base, and many more.

Find @Celo here: app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

Monad is now on Protofire Multisig 🟣🚀

Built from the ground up, live since November 2025, and already one of the ten biggest networks by the funds held on it. Good to have you in, @monad!

A company with funds on Monad can run that account from the place it already runs the rest.

app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

@ARKInvest just brought an existing fund onchain.

The ARK Venture Fund (ARKVX) is being tokenized through @Securitize, with its tokenized shares available on @Ethereum.

The interesting part? The fund already existed.

BP-13 explores the same design question in a European fund context: how do you add a tokenized share class without rebuilding the fund underneath?

🔗 Explore BP-13: protofire.io/blueprints/tok…

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Protofire | Onchain Engineering

@protofire

@megaeth is now on Protofire Multisig 🏎

MegaETH confirms a transaction in about ten milliseconds, faster than anyone can notice. That is what lets trading venues and live games run on it.

If you run a network, your users can get the chance to create and manage their multisignature wallet on your chain. MegaETH sits with @taikoxyz, @Soneium, @cronos_chain, @Ethereum, @Base, and many more 👉 app.safe.protofire.io

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Protofire | Onchain Engineering

@protofire

Rayls is now on Protofire Multisig 🏦

@RaylsLabs joins Blast, Soneium, and Taiko, alongside Ethereum, Arbitrum, Base, and many more.

What that gives a network: the teams holding funds on your chain can access it from the interface.

app.safe.protofire.io

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Protofire | Onchain Engineering (@protofire) — posts, photos & videos | PeekX