Points Program
Hold supported tokens in your own wallet and earn ZeroDelta Points. How it works, how points are calculated, and the rules.
Hold supported stablecoins and tokenized assets in your own wallet, sign a commitment, and earn ZeroDelta Points for as long as you keep holding. Nothing is deposited, locked or bridged — your funds never leave your wallet.
The ZeroDelta app and API use the internal name Stakeflow for this program. The names refer to the same thing.
Take part in the ZeroDelta app → zerodelta.glacislabs.com/stakeflow
At a glance
What earns
The supported tokens you commit, held in your wallet on a supported chain
Rate
Currently 1 point per US dollar of value held, per day, for every supported token
Minimum
$10 of each committed token — to join, and to keep earning
Custody
None. No deposit, no lock, no Points contract. Move your funds whenever you like
Leaving
Revoke at any time with a signature. Points already earned are never taken away
Wallets
EVM wallets (including ERC-1271 smart-contract wallets) and Solana wallets
The live list of supported tokens and chains, with each token's rate, is shown in the ZeroDelta app.
How it works
Commit
In the ZeroDelta app, choose a supported token on a supported chain and the amount you intend to hold. You sign a short statement — EIP-712 typed data on EVM, a signed message on Solana. It is a signature, not a transaction: it costs no gas and moves nothing. The full terms are shown before you sign.
How points are calculated
Points accrue per wallet, per chain, per committed token. For each period between two consecutive readings:
The lower balance counts. A balance earns for a period only if it was there at both ends. Tokens added part-way start earning from the next period; tokens removed stop earning straight away. A token's first reading after it is committed therefore earns nothing — it starts the first period.
The commitment is a cap, not a lock. Hold less than you committed and you earn in proportion to what you hold. Hold more and the excess earns nothing until you sign a new commitment for the larger amount, which replaces the old one. A new commitment or a revocation applies to the whole period in progress.
Valued in dollars. Every token, stablecoins included, is valued at its market USD price, so a dollar of one supported token earns the same as a dollar of another.
Weighted by time. Points scale with the time elapsed in each period.
Precise. Points are computed in high-precision decimal arithmetic and kept at full precision. Each chain's total is shown rounded down to whole points, and a wallet's total adds those chain totals together.
Worked example
A wallet commits 1,000 USDC (price $1.00, rate 1). Readings are shown one day apart to keep the numbers simple — real reading times are not published.
1
1,000
— first reading
0
2
1,200
min(1,000, 1,200, cap 1,000) = 1,000
1,000
3
400
min(1,200, 400, cap 1,000) = 400
400
4
1,000
min(400, 1,000, cap 1,000) = 400
400
Total
1,800
Rules
Every rule applies per token and per chain. The same token on two chains is two separate commitments.
Joining
You join per chain. Commit on each chain where you want your balances read; the same address on another chain is not read until it commits there.
When your signed commitment is submitted, the wallet must hold at least $10 of that token on that chain, and the committed amount must also be at least $10. For this check a stablecoin counts as $1 per token; other assets use their USD price.
You can commit several tokens on the same chain. Signing again for a token replaces its previous commitment.
Sign-ups on a chain, including rejoining after dropping out, are subject to a program-wide daily limit.
What is read
Only the tokens you have committed are read. Holding other tokens in the same wallet costs nothing and earns nothing:
Committed
Yes
its balance, up to the committed amount
Not committed
No
nothing
Revoked, or ended by dropping below the minimum
No, from the next reading
nothing, until it is committed again
Staying eligible
At every reading, each committed token must be worth $10 or more in the wallet on that chain. Balances of different tokens are never added together.
If a committed token is below that, its final period is still paid in proportion to what was held, and that commitment ends. Your other commitments on the chain are not affected.
To earn on that token again, commit it again. A 24-hour cooldown applies before recommitting a token that dropped out. If it was your last commitment on that chain, the cooldown covers every token there.
Leaving
Revoke a token at any time by signing a revocation. Earning on that token stops, and the period in progress is not credited for it.
When no commitment remains on a chain, the wallet stops being read there.
Points are never deducted — not when you revoke, not when you drop below the minimum, and not when you move your funds.
Wallet notes
Smart-contract wallets must already be deployed on the chain you commit on.
Solana: balances are read from the wallet's associated token account for each token, which is where modern wallets keep them. Tokens held in any other token account are not counted.
Architecture
The program runs entirely off-chain. There is no Points smart contract: the service only verifies signatures and reads public blockchain state.
Enrolment
Issues a single-use, short-lived challenge carrying the terms, verifies the signature for the address, checks the minimum, and records the commitment or revocation.
Snapshot engine
Reads each participating wallet's committed token balances from chain nodes at unannounced times, values them in USD, and credits the period since the previous reading.
Points ledger
An append-only record of every credited period. Nothing in it can reduce a total, and credited periods are never recalculated.
ZeroDelta API
Serves points, rates and commitments to the app and to integrators — see the Stakeflow endpoints in the API reference.
Fair play
Unannounced readings. Reading times are not published, so a balance cannot be timed around them.
Both ends must hold. Only the lower of two consecutive readings earns, so a short-lived top-up earns nothing.
Real funds per commitment. The $10 minimum applies to every committed token, and the cooldown stops a token from cycling in and out.
Your signature only. Committing and revoking both require the wallet's own signature, and each challenge can be used once.
Changes are forward-only. Rates, supported tokens and minimums may change over time. A change applies from the next reading — including to existing participants when the minimum changes — and points already credited stay as they are.