we should stop calling perp dex scams just because they didnβt meet our expectations on airdrops.
centralized exchanges have existed for years.
most of them never did any airdrops, yet people still use them everyday.
the core idea behind perp dex is giving users full control over their trades.
that alone is a major shift, and credit to Hyperliquid for starting that narrative forward.
the future is decentralized finance, and many of these perp platforms are experimenting with different designs to move closer to what defi should actually be.
for years we complained about the unfair practices of some exchanges. now alternatives are emerging, yet when the airdrop doesnβt meet expectations, the first reaction is to call the project a scam.
that mindset wonβt help this space grow. if we want real innovation in defi, we also have to be open to trying new products and letting them evolve.
that said, the $DIME execution still looks quite poor.
i have been building something i think will be useful on @arc.
circle shipped an official escrow sample on arc, full-stack ai-validated, freelancer payments.
so i took my time to study that sample using ai ofc.
then i built my own and i named it ArcOTC
what is ArcOTC? π§΅
ArcOTC is a trustless p2p escrow protocol i built natively on Arc testnet. using usdc as gas, on-chain settlement and no middleman.
here's the problem it solves: OTC trades in crypto happen daily on pure trust & reputation.
someone sends first and hopes. sometimes rugs happen. ArcOTC is built to removes the trust requirement entirely.
> the contract architecture:
β multi-trade support - one contract handles unlimited simultaneous trades, each with a unique id
β timelock - every trade has a deadline. arbiter must act before expiry or funds auto-return to buyer
β dispute flag - either party can raise a dispute, escalating to arbiter review
β expired refund - anyone can trigger a refund after deadline passes, no arbiter needed
β fee capture - 0.5% deducted on every release, sent to protocol wallet on-chain automatically (i only added this for fun to explore the revenue possibility)
in this process, i have deployed 4 contracts so far on arc testnet with over 35+ escrow cycles completed.
how a trade actually works:
1. buyer calls createTrade() with seller address, amount, deadline, description
2. buyer approves usdc spend and calls deposit()
3. usdc locks in contract, neither party can move it unilaterally
4. seller delivers their side
5. buyer calls release(), usdc goes to seller minus the (fun) 0.5% fee lol
6. if dispute arises, arbiter steps in
7. if deadline passes with no action, expiredRefund() returns funds to buyer automatically
ArcOTC is different from circle official arc escrow sample cos i built it for OTC trading.
what i'm looking forward to build next:
β telegram bot layer - full OTC conversation flow inside telegram
β web wallet connect page - non-custodial, users sign from their own wallet
β arbiter dashboard - manage disputes and trade history
the contract is done. the product layer is next.
In DeFi, whoever controls the interpretation layer controls how developers & users understand onchain activity.
The real shift in 2026 is happening in infrastructure layer.
Find it