How crypto works

You do not need any of this to use Aura — the design, land, cost and team tools are ordinary web tools. This page explains the ideas Aura builds toward, in order, each in plain language. Where a claim is about Aura's own plans, it carries an honest label: Today means working now (on testnet where noted), Next means planned and being designed, and Future means a later idea that may change. Nothing labelled Next or Future is live.

From first principles

01

Wallets

A wallet is a pair of keys, not a place. The public half is an address — like a mailbox number you can safely give anyone. The private half is the only key that opens it; whoever holds the private key controls everything at that address, and there is no password reset.

You do not need a wallet for Aura's normal tools. Designing a home, checking land fit, costing a build, and comparing quotes are ordinary web features. A wallet only matters if you choose to look at the on-chain side.

02

USDC

USDC is a stablecoin issued by Circle and designed to track the value of one US dollar. Direct redemption and account access depend on Circle's terms, eligibility, and supported jurisdictions.

That stability is the entire reason Aura plans around USDC. A build budget cannot ride a coin that moves ten percent in a weekend — money set aside for a foundation has to still be foundation money when the crew arrives.

03

Gas

Every blockchain transaction pays a small fee, called gas, to the computers that process it. Gas is paid in the network's own coin — on X Layer that coin is OKB — and on a modern Layer 2 network it usually amounts to cents.

Gas is why an address needs a sliver of the native coin even when everything it sends is USDC. Think of it as postage: separate from the contents of the envelope.

04

X Layer and OKX

X Layer is an EVM-compatible Layer 2 blockchain in the OKX ecosystem. EVM compatibility lets developers use familiar Ethereum tools; it does not, by itself, establish the network's security model. OKX publishes the network architecture and operating details.

Aura's own contract work runs on the X Layer testnet today: a rehearsal network whose tokens have no monetary value. The HOMES token is the one exception — launched through the third-party XLaunch venue on X Layer mainnet, it carries real (small) value, while the escrow and registry labs stay testnet-only. Participation in the OKX developer program is not an OKX endorsement.

The FAQ's X Layer and OKX questions

05

Public receipts and document hashes

Today · working now

A hash is a fingerprint of a file: feed a document through a standard formula and out comes a short string that changes completely if even one character changes. A published chain commitment can later be compared with the same file while both the chain record and file remain available.

Aura's experimental contracts can record milestone events and design or budget hashes. The current public testnet instance has zero milestones and zero home records; its creation receipts prove that bytecode was deployed, not that a project was funded or physical work occurred.

See the proof-of-lifecycle lab (testnet)

06

What hashes do not prove

A hash proves one thing only: this exact file existed by that moment and has not changed since. It does not prove the file tells the truth. It does not prove work was done, or done well. It does not prove money moved, that a person consented, or even who wrote the document.

A fraudulent invoice hashes just as cleanly as an honest one. Chain receipts stop silent edits and backdating — they do not replace inspections, contracts, professional review, or your own judgment. Any product that implies otherwise is overselling, and this one tries hard not to.

07

HOMES

Today · working now

HOMES is a live X Layer token — launched on the XLaunch venue — paired with a public property ledger. The proposed model routes a share of recognized platform and venue fees toward a first eco-property, with every balance and rule published on-chain.

Today: the token trades on XLaunch and the ledger page shows the contract address, the pool, and how to buy. Still not live: any exchange listing, fund balance, staking position, trust, or payout — the ledger keeps those as declared zeros, and the FAQ holds the proposed numbers as separate questions rather than promises.

The HOMES ledger and how to buy

08

The property trust

Next · planned, being designed

The planned structure separates legal ownership from the public ledger: a properly formed trust or holding entity would hold each property's registered title in its own jurisdiction, while the on-chain side publishes the community economics — fees, reserves, approved actions, distributions.

Today: the legal vehicle is not formed and Aura owns no property. Until formation and title documents can be evidenced, every screen that mentions the trust says so.

09

The user-owned stay network

Future · a later idea that may change

The future idea: an open network of eco-home stays where owners list, guests book without needing to learn crypto, and the operating evidence — bookings, cleaning, maintenance, reserves — settles transparently.

First one real home has to work end to end, publicly. Aura will not call the network user-owned or decentralized while one team still controls every property and decision — that label has to be earned by the structure, not the pitch.

10

The RWA eco-stay launchpad

Future · a later idea that may change

The later idea: helping an independent sponsor prepare an eco home or unique stay as a transparent project — the land case, the plans, the team, the budget, the operating model, and the on-chain evidence room.

No project would become a live raise without its own legal structure, disclosures, eligibility rules, custody path, risk review, and explicit human confirmations. Aura would not publish a campaign, hold funds, or execute anything in the background. Nothing about the launchpad exists today.

The planned launchpad architecture

External research

External financing research

These products sit outside Aura. Check eligibility, permitted use, rates, taxes, fees, collateral, liquidation rules, and custody terms before acting.

Checked August 12, 2026

Aave V3 on X Layer

Aave’s app exposes an X Layer market. Assets, collateral settings, rates, liquidity, and borrowing availability change with live market state. Review the market and liquidation rules before considering it.

Open the Aave X Layer market

External · self-custodial

Ledn

Ledn documents Bitcoin-backed dollar loans, but availability and permitted purpose vary by location. Its eligibility page can restrict residential-property use. Ledn holds loan collateral in custody.

Check Ledn eligibility

External · custodial

Wealthsimple

Wealthsimple documents fee-free conversions only between USD and USDC in a USD-denominated crypto account. CAD trades and other crypto activity can carry fees, and CAD-to-USD conversion has a foreign-exchange fee. This is not a crypto-backed home loan.

Read Wealthsimple’s USD and USDC fee details

External · account service

Education only. Aura does not arrange credit, determine suitability, or custody funds.

The numbers behind the plans — proposed fee splits, token supply, payout design — live as their own questions in the FAQ, kept separate from the product questions so neither pretends to be the other. For the practical side of a project, read how it works.