Aatlas labs
26 chains · 29 exchanges · liveSign inStart free
Sandbox tour

Walk through. No commitment.

The same ledger, transactions, lots, and tax exports that paying users see — with sample data, read-only, no signup required.

Sandbox opening soonRead the technical writing

What you'll see in the sandbox.

Step 1

Connect your wallets and exchanges

26 EVM chains, 29 exchanges, and one bank-import flow. Add a wallet by signing a SIWE message; add an exchange by pasting read-only API credentials. The import wizard reads every transaction and classifies the on-chain event automatically.

Step 2

Watch the books build themselves

Every imported transaction posts to two accounts in your chart of accounts — debit and credit, balanced by construction. Wallet outflows are matched to inflows; bridge events are recognised as self-sends across chains; reward accruals create new lots at spot price.

Step 3

Reconcile against the chain

The reconciliation page fetches the live on-chain balance for every wallet on every chain and compares it against the book balance. A discrepancy is one click to resolve. Once green, you know the books are correct against the chain.

Step 4

Export the tax pack

IRS Form 8949, HMRC self-assessment, BMF Anlage SO, ATO myTax — driven from the same posting register. Every realised gain is traceable to specific lots on specific dates. An auditor can verify the number; a tax calculator only asks them to trust it.

Ready when you are.

The sandbox tour above shows what the product does. When you're ready to set up your own portfolio with real data, get on the launch list — early access opens to waitlist members first.