Not a coder, just a UX/UI designer but since @arc
gives builders tools to experiment with, I decided to build something .
A simple wallet for - Transfers / Remittance, USDC to Cash / withdraw and Utility Payments.
Experimental - will share updates
Onchain liquidity is coming to Arc.
@Uniswap is coming to Arc, to bring deep liquidity and a leading swap infrastructure to Arcโs stablecoin-native ecosystem.
This would give builders:
โ Proven onchain swap infrastructure with $4.4T in volume
โ Deep stablecoin liquidity for trading and token discovery
โ A familiar venue for users to access assets on Arc
More to come.
Some updates. Made major infrastructure changes since @arc is evolving rapidly especially with user and treasury wallets (circle developer wallets) due to better product fit. Next key milestones focus on engines (Ledger, Treasury, Quotes and Execution). More updates soon
Not a coder, just a UX/UI designer but since @arc
gives builders tools to experiment with, I decided to build something .
A simple wallet for - Transfers / Remittance, USDC to Cash / withdraw and Utility Payments.
Experimental - will share updates
Very exited about the roadmap set and also the @arc community of builders. It gets exciting and addictive by the the day. Already testing modules on vercel app (onboarding / on-chain deposits [fiat later]), should share a testable link soon.
I have made more progress on the @arc fintech app
- Account / wallet creation and login via privy
- Support for wallet, QR code and @ handles transfers
- Supabase DB for transaction records
- Faucet tokens minting
- Transactions view
- Currently working on admin backend
Not a coder, just a UX/UI designer but since @arc
gives builders tools to experiment with, I decided to build something .
A simple wallet for - Transfers / Remittance, USDC to Cash / withdraw and Utility Payments.
Experimental - will share updates
Non-coder payments app on @arc layer 1
What I have so far
- Simple login / signup - using Arc privy
- Get an EVM wallet address - Arc privy
- Created smart contracts on @arc
- Transfer tokens in app
- Show wallet balances
- Show notifications txn hash in dashboard
Not a coder, just a UX/UI designer but since @arc
gives builders tools to experiment with, I decided to build something .
A simple wallet for - Transfers / Remittance, USDC to Cash / withdraw and Utility Payments.
Experimental - will share updates
Please note:
The tools I am using to create my currency stable coins smart contracts are
- OpenZeppelin
- Remix
I plan to add a faucet in the app to mint the stable tokens for each user when they login into the dashboard
Everyone is building crypto for people with apps.
Weโre experimenting and building for people with phones.
Not smartphones.
Not wallets.
Not seed phrases.
Justโฆ a dial tone.
Last weekend, I was deep in USSD architecture with @Emmauzoezie (CTO at @Nectar_finance).
And one idea kept coming up:
In Nigeria, the real financial network isnโt apps.
Itโs USSD.
So we asked:
What if DeFi lived there?
With Payce, you dial a code.
And you can:
- Send money
- Pay merchants
- Buy airtime, data, electricity, cable
- Check balances
- Swap tokens
- Access lending
- Withdraw crypto to your local bank
- Send crypto to a phone number
No app.
No friction.
No learning curve.
We said crypto would bank the unbanked, but built it for the already banked.
Payce flips that, and hereโs the part most people wonโt expect.
Weโll be open-sourcing it because this shouldnโt be owned by one company.
It should be a rail anyone can build on.
Dial in. Pay out.
P.S. Payce is currently in private test. More details soon.
Welcome to money that works the way people already live.
Launching a perp exchange from scratch in 2026 means solving at least 7 hard problems before your first user can place a trade.
Most teams underestimate 4 of them.
Here's what D8X removes from that list, and what you're left to actually build. ๐งต
Most onchain apps donโt stop at one transaction.
They:
โ Send
โ Swap
โ Bridge value across chains
App Kit gives you one SDK to build all three, turning multistep money movement into a single product flow.
Learn how to build send, swap, and @USDC bridge flows: arc.network/blog/building-seโฆ
Here's something most perp traders don't check before they trade: the funding mechanism their protocol uses.
It matters more than spread. More than fees. Especially if you hold positions overnight.
The classical model which D8X uses is simple: one side pays the other. Longs heavy, longs pay shorts.
Shorts heavy, shorts pay longs. No interest rate bolted on. No opaque fee structure. You know exactly what you're paying and exactly who you're paying it to.
The alternative charges both sides regardless of market balance. The incentive to take the minority position disappears. The protocol patches the gap artificially.
D8X doesn't patch it. The mechanism does the work.
App Kits is now available.
App Kits is a suite of SDKs for core onchain flows like bridging, swapping, and token transfers.
โ Bridge: crosschain @USDC transfers
โ Swap: token swaps without managing third-party integrations or liquidity integrations
โ Send: token transfers between wallets on the same chain
App Kits also includes built-in monetization, so developers can configure revenue sharing directly in transaction flows without deploying custom contracts.
arc.network/blog/app-kits-a-โฆ
Treasury shouldnโt run on banking cutoffs and batch reconciliation.
Arc introduces a new model: real-time, programmable treasury management built on stablecoin-native rails.
โ Sub-second deterministic finality
โ Fiat-denominated, predictable execution costs
Enabling builders to create:
โ Automated intercompany and payout workflows
โ Onchain yield strategies for idle capital
This is how treasury operates in an internet-native economy.
arc.network/blog/how-arc-supโฆ
Arc - stablecoin infra
GenLayer - AI smart contracts
Base - coinbase L2
Miden - zk privacy
Shelby - hot storageโโโโโโโโโโโโโโโโ
all five have builder programs. thatโs your way in.