Split bill drama is officially over. ​Check out FairSplit, the slickest way to settle up with your crew. Its powered by @0xfairblock ,which means your payments arent just fast theyre private by default. ​ @crispzlegion | @atomic_kurogane | @0xdamm28 | @szeto0040

Stablecoin launches are happening left and right, and trading volumes keep breaking records. But there’s still one massive issue holding things back: everything is completely public on-chain.Institutions and businesses are waking up to the fact that they need real privacy infrastructure. They want to move serious capital, run payrolls, manage corporate treasuries, and handle B2B payments without broadcasting sensitive financial data to the entire world.What they actually need are confidential stablecoins with selective disclosure where transactions are encrypted by default. Amounts and details stay hidden, but authorized parties (or predefined rules) can reveal only specific information when necessary. For example: “This was a $50k payment to Vendor X for audit services” without exposing the rest of the company’s flows.This is exactly what Fairblock is building: privacy by default through programmable encryption, selective disclosure for compliance, full cross-chain composability, and regulatory friendliness. They’re already live or integrated on Tempo, Noble, their own Stabletrust product, and Fairsplit (with more still rolling out in testnet).Why this matters:Shields against surveillance, MEV, and competitive data leaks Enables proper compliance (KYC/AML, audits, reporting) only when needed Works seamlessly across chains Real use cases: confidential payroll, private treasury management, B2B payments, merchant checkouts, and institutional stablecoin rails that regulators won’t freak out over Open finance can’t truly scale if every transaction is visible to everyone. Fairblock’s approach to confidential stablecoins finally makes crypto usable for the real economy.If you’re building in payments, DeFi, or institutional tools, confidential infrastructure like this is quickly becoming non-negotiable. Follow @0xfairblock for more on building private, incorruptible markets and next-gen confidential applications.This version keeps the same energy and key points but sounds natural and original. Let me know if you want it shorter, more casual, or more professional.

Just shipped FairSplit for the @base Batches 003 S-T A Splitwise-like dApp where groups split expenses and settle debts in USDC, on-chain, cross-border, instant. Built on Base Sepolia On-chain usernames, categories & settlement history fairsplit-ten.vercel.app #Base #BuildOnBase

fairblock cApps you should know about: ➝ stable trust - helps value move without hidden risks showing up later ➝ fair rates - keeps pricing fair so bots don’t exploit timing gaps ➝ time machine - delays actions so they only happen at the right moment ➝ unruggable AI - AI that works without exposing or leaking sensitive data ➝ fairycow - fair order execution so no one jumps ahead of you ➝ fairsplit - private way to split and coordinate payments fairly ➝ lazy killer - removes timing-based advantages people usually abuse ➝ verifiable randomness - outcomes that can’t be manipulated ➝ onchain timebomb - actions that trigger later based on rules or time ➝ private governance - voting without exposing your choice early all of this runs on fairblock’s privacy layer across evm, solana and cosmos

this is taking forever for Fairsplit V3... what's in the new update? @base mainnet, Unequal splits, permeant storage and some UI fixes

There have been a ton of stablecoin launches lately and stablecoins volume keeps exploding but one big problem remains, everything is public. At the same time, institutions and businesses are starting to see the urgent need for privacy infrastructure, they want to move large amounts, run payroll and manage treasuries without exposing sensitive data on-chain. Institutions now need confidential stablecoins with selective disclosure, where transactions are encrypted by default using programmable encryption, amounts and details stay hidden on-chain, even you or authorized parties can selectively reveal only what’s needed. For example, this payment was $50k to vendor X for audits or compliance, without exposing everything else, decryption happens only under predefined conditions or authorized keys. All of this, privacy by default, selective disclosure, compliance ready, cross chain composability is what Fairblock is building. Already live on Tempo, Noble, their own product Stabletrust, and Fairsplit. Some are still in testnet phase The Payoffs of using Fairblock -> Privacy by default: shields against surveillance, MEV and information leakage -> Compliance when required: KYC/AML, reporting, corporate governance -> Fully composable: works seamlessly across chains -> Real use cases already live or in testnet: Confidential payroll and B2B payments, private corporate treasury management, merchant checkouts without leaking customer data and institutional grade stablecoin rails that don’t scare regulators Open finance can’t scale if every move is exposed. Fairblock’s confidential stablecoins with selective disclosure finally make them usable for the real economy. If you’re building payments, DeFi, or institutional tools, confidential rails are quickly becoming essential. follow @0xfairblock for more on building incorruptible markets and confidential applications.

Fairsplit Website [fairsplit-repro.vercel.app]

The Fairblock community never stops building and this one is worth paying attention to, ever been in a situation where you argued over a group bill before, who owes what, who already paid n all that. there are bill splitting apps, but there's a tradeoff, you give up control and transparency, which leaves us with on-chain tools been too transparent, but way too public for real life. @0xfairsplit is making it all different, built by @atomic_kurogane, Fairsplit is a USDC native expense splitter focused on the full flow, where you can create the bill, track payments, send reminders and get a clean on-chain record, everything is locked in via smart contracts, so no one can change the terms after. with fairsplit you don't get to choose between been fully public or hidden. Fairsplit lets you decide per transaction. Normal flow that is fully verifiable on-chain, built with @0xfairblock infrastructure to keep transactions confidential, so you pay your bills without exposing your business. Fairsplit is still early and its built to make on-chain payments stable, confidential and actually usable. Fairsplit is live on base sepolia, arc testnet and tempo testnet, so you can create and settle bills, or send funds directly confidentially if you want to test it, link in first comment

if you haven't noticed yet, we are live on @tempo Now you can create and settle bills, or send funds directly or confidentially through Fairsplit Wish I could have participated in the Tempo hackathon this time. You can test Fairsplit here: fairsplit-repro.vercel.app/ tagging tempo chads: @dwr @liamihorne @jevgenijs @varunsrin @borjaneira_

We are ready with @0xfairsplit V2 on @arc You can try Fairsplit here: fairsplit-repro.vercel.app/ - What's new: New UX Bridge USDC from Base to Arc and vice versa Better error messages and success toasts Confidential transfers are much faster now - What's next: Advanced and unequal splits More logic and retention strategies Migrate from local storage Platform fee introduction Business invoicing module Expecting your feedbacks Fairsplit V3 will be lot of work, but stay tuned

Fairsplit shows that crypto payments don’t need to lose privacy for transparency, and with fairblock sdk embeded, every transaction is confidential

Fairsplit just launched on Base, and it's worth paying some close attention to. at its core, Fairsplit is a clean, intuitive bill-splitting app. you settle dinner tabs or group expenses with friends using USDC, and crucially, the exact amounts stay encrypted. It's simple UX that feels familiar, yet it solves a problem crypto users have faced for many years now There's this "privacy paradox" in crypto payments which has been the case for the longest time (since Bitcoin) It's common knowledge by now that public blockchains are so transparent by design (an open ledger for trust and verification). But that same transparency creates real friction in everyday scenarios. when you pay rent in crypto, your landlord can see your full wallet balance. After splitting a group dinner, friends glimpse your holdings. Even sending an allowance to a family member leaves a permanent, visible trail on chain. many tried crypto for these use cases, felt the discomfort of unintended exposure, and just quickly switched back to Venmo or Cash App. it's not like the tech didn't work... it did, but the openness didn't. everyday payments shouldn't feel like telling the whole world what you've been doing with your money. Fairblock changed this with the Stabletrust Confidential Transfer SDK, released in early March 2026. this toolkit lets devs encrypt transaction amounts while keeping addresses visible for compliance... striking a practical middle ground between total transparency and full anonymity. The Fairsplit team moved really fast (which is a big edge in shipping products today). They integrated the SDK and launched their live product on Base on March 3, 2026; the same week as the release. no years of custom cryptography development. no building privacy layers from scratch. they plugged in the SDK and just focused on delivering polished, user-friendly experience. it's obviously a significant game-changer: privacy tooling just shifted from "expert-only" to basically "plug-and-play." devs can now add confidential stablecoin transfers to their products without any deep crypto-math expertise. Beyond bills: unlocking new categories Bill splitting is an accessible entry point, but the SDK's potential is much broader. consider this: - payroll systems where salaries remain private, not broadcast publicly. - merchant payments where revenue stays hidden from competitors. - DAO treasuries that execute spends without telegraphing strategy. - DeFi trades shielded from front-running bots scanning visible order books. these applications all share the same need: discretion without evading oversight. Fairsplit proves the infrastructure works in production, with real onchain USDC settlements. The rapid timeline (SDK drop to live app in days) lowers barriers dramatically. Early builders can claim verticals like private invoicing, compliant donations, or discreet checkouts. THE ROAD AHEAD... Fairblock supplies the foundation. Teams integrate quickly. Private payment products reach users on chains like Base. This sequence validates the thesis: accessible privacy infrastructure can reshape onchain finance. The pace will accelerate. If one team ships this fast, others will follow across categories. Privacy in crypto payments is no longer gated by complexity, it's ready for builders who will move fast. Fairsplit is the first clear proof. It definitely won't be the last. 🚀 build with @0xfairblock

what improves user experience on a bill splitting app like Fairsplit? need brainstorming ideas to improve and make this a premium product experience

sneakpeak Fairsplit V2 UX 👀 wdyt???

Fairsplit V2 loading...

Fairsplit looks very promising

This is what you see when you sent 1 USDC on @arc testnet on both direct and confidential transfers on Fairsplit. Direct transaction (instant): testnet.arcscan.app/tx/0x1b3… Confidential transaction (7s-20s) : testnet.arcscan.app/tx/0x994… Ahh I need to really upgrade the UX design... soon V2 with new features...

ഇങ്ങനെയൊരു support ഒരു project founder തന്നെയായി കൊടുക്കുമ്പോൾ… അതിനെ support ചെയ്യാതെ miss ചെയ്താൽ, fault നമ്മുടേത് തന്നെയാണ്. @jessepollak പോലൊരു founder നേരിട്ട് builders-ടൊപ്പം work ചെയ്യാൻ തയ്യാറാകുന്നത് വലിയ കാര്യമാണ്. Malayali community-യിൽ നിന്ന് absolute respect to Jesse and the @base team Startup track-ലേക്ക് ഞങ്ങൾ Fairsplit എന്ന project submit ചെയ്തിട്ടുണ്ട്. Hope we get selected… and hopefully get the chance to meet you and build together

Built FairSplit on Arc and honestly… using test USDC as gas just feels right That changed the dev experience completely. Now you can split bills with: • direct USDC transfers • confidential transfers • near-instant testnet settlement Arc transactions feel ridiculously smooth @arc @circle @jerallaire @samconnerone @silencexlm @0xmikef @bobbilee Checkout: fairsplit-repro.vercel.app/

Fairsplit is currently live on testnet (Base Sepolia ARC) Onchain settlement, participant tracking, and optional confidential payments @base @CoinbaseDev @buildonbase @brian_armstrong @jessepollak @XenBH Would love feedback from builders