Any address. Ten seconds.
Paste an STX address — or just a .btc name — and get the full picture: liquid vs. locked, cycle progress, projected sats.
Perch · Stacking on iOS
Your STX earns actual BTC every cycle. Perch is the iOS app that shows it landing — paste any Stacks address or .btc name and get the full picture in ten seconds. No account. No keys. No seed phrase.
Watch-only by design · Built on Stacks · Rewards in sats, not points
≈ 4 days to payout
12,847 sats projected this cycle
Recent payouts
Payout day
Every ~two weeks, the Stacks protocol pays Stackers in real Bitcoin. Perch watches the chain so the moment your payout confirms, your phone lights up — with sats, not points.
Friday, August 1
9:41
Payout landed
+11,982 sats just landed. Your STX earned you real Bitcoin in Cycle 150.
The screenshot everyone sends
Assumes ≈ 1,279 sats per STX. Yield floats with each cycle and pool — the app shows realized yield from actual payout history, never a marketing number.
Projected rewards
383,784sats / year
Perch v1 · Watch
Paste an STX address — or just a .btc name — and get the full picture: liquid vs. locked, cycle progress, projected sats.
Every reward shown is BTC that actually landed, counted in sats. Realized yield from your own history — never marketing APY.
A cycle ring on the Lock Screen, lifetime sats on the Home Screen, and a Live Activity for the final blocks before payout.
Payout landed. Cycle closing. Unlock ahead. And the one that matters most: your STX is idle and leaving sats on the table.
BNS names resolve everywhere — watchlist, search, sharing. Your on-chain name is your identity, not a 41-character string.
v1 is watch-only: nothing to sign, nothing to lose, nothing to phish. When you’re ready to act, v2 adds a Secure Enclave wallet.
Stacking, plainly
STX holders lock their tokens to help secure the network. That’s Stacking — Stacks’ native consensus role, with a capital S.
Each ~two-week cycle, Bitcoin flows from miners to Stackers. Not a wrapped token, not an IOU — BTC, on the Bitcoin chain.
Perch watches the chain and lights up when your payout hits. The ring fills, the notification lands, the sats stay.
Honest math, always: yields float cycle to cycle and pool to pool — historically roughly 5–10% APY. Perch shows your realized number, computed from payouts that actually happened.
Where this goes
Watch-only dashboards, payout history, widgets, Live Activities, and alerts. Zero key risk, for anyone with an STX address.
Create or import a wallet — keys behind the Secure Enclave, Face ID to sign — and start earning with one tap. No browser, no extension.
Premium analytics, benchmarks, and tax export — plus the sBTC side, so BTC holders can put Bitcoin to work too.
For builders
Perch runs on StacksKit — a fully native Swift SDK for Stacks: transaction construction, signing, broadcast, and the PoX stacking client, written the way Swift wants it written. Open source, arriving alongside the app.
stackskit.dev · coming with the beta
import StacksKit
let client = StacksClient.mainnet
let status = try await client.stacking
.status(for: "maya.btc")
// the numbers on this page
status.cycle.progress // 0.72
status.rewards.lifetimeSats // 1_712_400Questions
Not in v1 — and that’s the point. v1 is watch-only: it reads public on-chain data for any address you give it, so there is nothing to sign and nothing to lose. A full self-custody wallet (Secure Enclave, Face ID) arrives in v2 for people who want to act, not just watch.
Never. Perch v1 holds no keys at all. And Stacking itself is non-custodial by protocol design — locked STX sits in the protocol’s contract under your keys, not anyone else’s.
Stacking is Stacks’ consensus mechanism: STX holders lock tokens to help secure the network, and in return receive Bitcoin paid by miners each ~two-week reward cycle. It’s the only major protocol whose native reward is actual BTC.
Public Stacks chain data via public APIs. Rewards shown are payouts that actually confirmed, counted in sats. Projections are clearly labeled as projections, and the yield you see for your address is realized — computed from your history, not a promotional APY.
v1 is free. Later, an optional premium tier adds multi-address analytics, benchmarks, and tax export. Protocol rewards are yours — Perch never sits between you and your BTC.
TestFlight opens soon. Request access and you’ll get exactly one email — when it’s live.
Perch v1 is in build right now. Watch-only, zero risk, real sats.
Request TestFlight accessOne email when it’s live. Nothing else, ever.