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Avail
Dear Arbitrum Arbitrum Devs,
Your app is losing
users by the second

And here's why — plus what can you do about it.

Abheek Tripathy
Abheek Tripathy Explorations Engg, Avail

Let’s start with a
simple story…

app.aave.com

Aave app interface
Aave USD Coin detail

Aave: Arbitrum

Wallet on Base

My funds: Base

what’s next?

  1. Go to a Bridge
  2. Select a token / chain – Check if you
    have enough balance on one token
  3. Approve and Bridge funds
  4. Come back to Aave
  5. See you have no gas
  6. Go to gas.zip to get some
  7. Again send txn
  8. And finally come back to Aave to do
    another transaction…
That's really messed up - App User Retention meme

How much does your dApp suffer?

Why are we still here? Just to suffer?
Rest of Web3 $183.65B*
Arbitrum $2.02B*

*DeFi TVL data sourced from DefiLlama (defillama.com/chains) — March 2026

A  LOT

What choices do we have?

Two buttons meme
Avail Nexus — relaxed guy meme
Avail Nexus

App gets the LIQUIDITY,
no matter where it's coming from

  • Many chains supported
  • N-to-1 liquidity provision
  • Integrates seamlessly with
    your app UX

Get started with...

Nexus SDK, UI Elements, Nexus API

Let AI do its thing... we'll go hands on with this

Terminal — zsh
$ npx skills add availproject/nexus-sdk
Loading Nexus SDK skill pack...
✓ Nexus SDK skills installed

$ npx skills add availproject/nexus-elements
Loading Nexus skill pack...
✓ AI assistant configured with Nexus context
✓ Ready to build cross-chain flows

$

Deployed with the Nexus SDK

Aave interface deployed with Nexus SDK
Let's get our hands dirty...
We'll build a multi-source AaveAave
deposit project together
Goal: Come with liquidity from
anywhere, deposit to AaveAave
vault on ArbitrumArbitrum in one single
transaction.

Questions?

docs.availproject.org →
Avail