Protocol
How SER works
The loop from launch to payout on pump.fun (Solana, in SOL) and pons (Robinhood Chain, in ETH): launching, identity linking, post classification, scoring, epochs and getting paid.
Last updated Oct 6, 2026
- Launch
- Link
- Post
- Score
- Settle
- Get paid
Solanapump.fun
SOL- Launch on
- pump.fun, paid in SOL
- Rewards in
- The pair token, SOL by default
- Get paid
- Allocated to your saved wallet. Sending is not live yet
Robinhood Chainpons
ETH- Launch on
- pons, paid in ETH
- Rewards in
- ETH, delivered as WETH
- Get paid
- Claim onchain with a Merkle proof
The six steps, and the rules behind every screen
SER stands for Social Engagement Rewards. It is the social reputation and rewards layer for coins launched across launchpads and chains: today pump.fun on Solana and pons on Robinhood Chain. It does not replace a launchpad: the coin is created, and trades, on the launchpad’s own contracts or programs. SER adds what sits around a launch — identity, post tracking, scoring, portable reputation, and rewards.
Three rules shape every screen: the chain is the source of truth for money, SER’s database is the source of truth for reads, and your browser never computes reward entitlements — it only displays what the server computed and lets you sign. Every number SER shows traces back to an indexed event, an onchain read, or a versioned scoring run. Missing data is shown as missing, never estimated. Amounts on Solana are shown in SOL (or the coin’s pair token) and amounts on Robinhood Chain in ETH; the two are never added together.
- 01
Launch
A launcher picks a launchpad — pump.fun on Solana or pons on Robinhood Chain — sets up a coin and its rewards in SER and sends the quoted SOL or ETH to a one-time address SER generates. That address launches the coin on that launchpad. No sign-up, no account and no wallet connection. - 02
Link
Only sers sign up; launchers don’t. Sers sign up by signing in on the Become a ser page with a social account (X, Farcaster or Telegram), Google or email, link their socials, and save the Solana address and the Robinhood Chain address their rewards go to. No wallet connection required. - 03
Post
SER classifies posts about the coin and explains why each one qualified or didn’t. - 04
Score
A versioned scoring engine turns qualified contribution into a SER Score, tier and rank. - 05
Settle
The coin’s creator fees fund its reward pool, and each reward window is allocated to qualified sers in exact integer amounts. - 06
Get paid
On Solana, rewards are sent to your saved wallet. On Robinhood Chain, you claim them onchain with a Merkle proof.
On Solana (pump.fun)
SOL- Launch on pump.fun, paid in SOL.
- Launching needs no sign-up and no wallet connection. Only sers sign up, on the Become a ser page, and save a Solana address for rewards: any wallet you control, such as Phantom, Solflare or Backpack.
- Fees and rewards are in the coin’s pair token, SOL by default.
- Rewards are allocated to sers who saved a Solana address, but payouts are not live yet: an allocation is not a payment.
On Robinhood Chain (pons)
ETH- Launch on pons, paid in ETH.
- Launching needs no sign-up and no wallet connection. Only sers sign up, on the Become a ser page, and save a Robinhood Chain address for rewards. That wallet is connected only to send a claim.
- Fees and rewards are in ETH (delivered as WETH) and any other asset the fee router receives.
- Sers claim onchain from the SER reward distributor with a Merkle proof.
- Fund a one-time addressSOL on Solana, ETH on Robinhood Chain
- That address launches the coinNo wallet connection, no sign-up
- Unused funds returnTo your refund wallet
How a launch works on each chain
The launch page is one panel with a chip for each launchpad — pump.fun on Solana and pons on Robinhood Chain — and the launch form underneath. No wallet connection required: you describe the coin, fund a one-time launch address with the quoted amount — SOL on Solana, ETH on Robinhood Chain — and that address launches the coin. Your coin is launched by a one-time address SER generates, so there is nothing for a wallet to connect to or sign. No sign-up and no account either. Launchers don’t sign up. Only sers sign up.
The coin’s creator fees fund the sers’ reward pool: SER pays the sers who post about the coin. An optional initial buy is the one thing a launcher receives: the coins it buys go to the launcher’s refund wallet, as coins they paid for — not as control of the coin.
SER operates the one-time address only for your launch and returns what isn’t used to your refund wallet; its key is held in a key-custody service, never in SER’s database. A launchpad can be selected only where SER has it set up; otherwise its chip is marked as not live and the page says why. SER does not run a token factory of its own. See launching a coin.
On Solana (pump.fun)
SOLThe launch is one pump.fun transaction, sent from a one-time launch address you fund with SOL. There is no SER contract on Solana: the launch sets pump.fun’s own fee sharing for the coin and locks it in the same step.
The coin starts on pump.fun’s bonding curve and, when the curve completes, graduates to pump.fun’s own pool. SER indexes both and re-reads the coin’s fee-sharing config from Solana before it says the fees are routed.
On Robinhood Chain (pons)
ETHThe launch transaction goes to the pons factory, from a one-time launch address you fund with ETH. pons creates the fixed-supply token and its pool; SER does not change how pons handles liquidity, fees or graduation.
pons has more than one contract generation: v1 tokens trade in a Uniswap V3 pool with locked liquidity, v2 tokens start on a bonding curve and graduate into a locked Uniswap V4 pool. SER indexes both, and because pons can open or close launches, SER re-checks launch eligibility onchain immediately before a launch is sent.
- Sign inA social account, Google or email
- Link XOne SER account per X account
- Save where rewards goA Solana address and a Robinhood Chain address
Signing in, your X account and your payout addresses
- Only sers sign up. Launchers don’t sign up. Only sers sign up. Launching a coin needs no sign-up, no account and no wallet connection.
- Signing in. Sers sign in on the Become a ser page with a social account (X, Farcaster or Telegram), Google or email. The sign-in opens in a secure window; SER checks the result on its server and then sets an httpOnly session cookie. No wallet connection required: a wallet is an option in that window, never a requirement. SER never asks for a seed phrase or private key.
- X account. You approve the link on X’s own consent screen. SER keys your identity to your immutable X user ID — handles can change, the ID can’t. One SER account per X account: an X account that already belongs to another SER account is refused, never merged.
On Solana (pump.fun)
SOLSolana payout wallet. Save your Solana address on the Become a ser page — you type or paste it; no wallet connection required. Rewards from pump.fun coins are allocated to that address and sent to it.
A saved address can only be set on an account with a verified social account. Changing it asks you to sign in again and holds payouts to the new address for a while, and you are told in the app. If an address is changed, earlier allocations wait rather than go elsewhere.
On Robinhood Chain (pons)
ETHRobinhood Chain address. Save your Robinhood Chain address on the Become a ser page — you type or paste it; no wallet connection required. Once Robinhood Chain rewards are switched on, rewards from pons tokens are allocated to that address. The claim is an onchain transaction sent by the address itself, so you connect that wallet only at the moment you claim. Changing the address starts a hold: reward windows that close during the hold are not allocated to you, so save it before you start posting.
Campaigns with a minimum holding check that wallet’s token balance onchain at qualification time.
- Qualified
- Pending
- Rejected
- Flagged
What is tracked and what each state means
SER tracks posts from linked accounts that are about a coin: its ticker, its address — the mint address on Solana, the contract address on Robinhood Chain — the project account, official URL, hashtags and keywords. SER classifies every tracked post into one of four states and always shows the reason.
- Qualified
- Meets the rules and counts toward scoring.
- Pending
- Waiting on data (for example engagement metrics or a holding check).
- Rejected
- Doesn’t count. Reasons shown: missing token reference, duplicate content, outside the reward epoch, unrelated content, account not linked, minimum holding not met, post deleted, or account protected.
- Flagged
- Held for review because of suspicious engagement patterns. A flag is not an accusation; it can be appealed.
- ECHO
- SIGNAL
- AMPLIFIER
- CATALYST
- VANGUARD
- APEX
What SER Score rewards
SER Score rewards original, token-relevant content, genuine engagement from real audiences, consistency over time, holding the token, long-term reputation and attributable onchain impact. It is computed server-side from a versioned configuration, and your epoch fairness status is applied before rewards are allocated. The exact parameters are confidential so the score can’t be gamed; your dashboard shows each post’s status, final score and the plain-language signals that helped it. The same engine scores posts about coins on both chains.
Scores roll up into six tiers: ECHO, SIGNAL, AMPLIFIER, CATALYST, VANGUARD and APEX. Tiers reflect performance and trust; they can’t be bought. Your SER Passport keeps your reputation across projects after a campaign ends. More: how SER Score works.
How creator fees reach the pool, with examples
Creator fees. A coin launched through SER puts its creator fees through SER’s fixed 90/10 split, on both launchpads: 90% to the sers’ reward pool and 10% to SER, which buys $SER and burns it. The split applies only to the creator fee; the launchpad’s own fee is unaffected. See creator fee economics.
On Solana (pump.fun)
SOLpump.fun’s own fee sharing pays the coin’s creator fee straight to two wallets — the reward wallet for sers and SER’s buyback treasury — in the coin’s pair token. Anyone can trigger the payout; SER’s keeper does it on a schedule.
Worked example
pump.fun distributes 1 SOL of creator fees for a coin. At the 90/10 split, 0.9 SOL arrives at the reward wallet and 0.1 SOL at the buyback treasury. The creator fee rate itself is set by pump.fun.
On Robinhood Chain (pons)
ETHA token’s creator-side pons fees go to its own SER fee router — one contract per token, so every inflow is attributable. Anyone can trigger a harvest, and the router never sells the tokens it receives.
Worked example
The router claims 0.1 ETH of creator-side fees. At the 90/10 split, 0.09 ETH goes to the SER reward vault (as WETH) and 0.01 ETH to the buyback treasury. pons’ own protocol share never reaches the router.
- Campaign escrow. On Robinhood Chain, projects deposit a campaign budget into an escrow contract before it starts.
- $SER incentives. $SER is not live. No $SER rewards are being distributed.
The launcher can’t redirect a coin’s creator fees: no address of theirs is the coin’s creator or its fee recipient. If the fees are redirected away from the split by the launchpad’s own admin powers, on either chain, SER detects the change onchain, says so on the coin’s page and pauses the affected rewards.
Solanapump.fun
SOL- How
- A transfer to your saved wallet
- You do
- Nothing: there is no claim
- Status
- Sending is not live yet
Robinhood Chainpons
ETH- How
- An onchain claim
- You do
- Submit your proof on the Rewards page
- Gas
- Paid by you, in ETH
How a reward window settles on each chain
Rewards settle in windows the launcher picked at launch and can’t change afterwards. When a window closes, the scoring engine computes each eligible account’s score and allocates what the pool received using exact integer arithmetic, so allocations add up to the funded total to the last unit — lamports on Solana, wei on Robinhood Chain.
On Solana (pump.fun)
SOLEach window is a reward epoch per coin and per reward asset. An epoch is published after a review delay, and only published epochs are ever paid.
Rewards are allocated to sers who saved a Solana address, but payouts are not live yet: an allocation is not a payment.
There is nothing to claim and no claim deadline: a payout is a transfer to your saved wallet, and small amounts are carried over until they are worth sending.
On Robinhood Chain (pons)
ETHAllocations form a Merkle tree; its root is published to the reward distributor contract together with the asset, total, window and claim deadline.
You claim from the Rewards page by submitting your proof, and pay the gas for the claim in ETH. Funds always go to the account in your allocation, each allocation can be claimed once, and unclaimed amounts can be swept after the claim deadline.
See SER rewards and epochs and Merkle claims.
Campaign marketplace
On Robinhood Chain, projects can run campaigns with a budget, reward asset, window, requirements (tier, trust, holdings, required posts) and a number of slots. Budgets live in a per-campaign escrow contract, and each campaign shows its funding state — Funded, Partially funded, Unfunded or Completed — read from onchain balances. SER never promises rewards that aren’t escrowed. After a campaign ends, its allocation root is finalized and participants claim; the project can reclaim any remainder after the claim window, or cancel for a full refund before the start. Campaign escrow does not exist on Solana; rewards there come from creator fees only.
Social platform rules
Social platforms set their own rules about rewarding activity. X’s developer policy restricts compensating people for actions on X, so SER’s reward engine includes a compliance gate: unless X has granted written permission and an administrator has recorded it, X activity is used for identity, display and reputation only, and is excluded from reward allocation. Reward-eligible activity comes from sources whose rules allow it and from onchain actions that can be attributed defensibly.
Tracked Attribution vs Observed Activity
SER separates what it can attribute (for example a wallet that connected through your tracked link) from what it can only observe (for example impressions reported by a platform). Observed activity is never presented as the cause of an onchain outcome.
SER is an independent application. It is not operated, endorsed or sponsored by Robinhood, pons, pump.fun or Solana. Solana and Robinhood Chain are networks SER works with; pump.fun and pons are launchpads it builds on. Naming them implies no partnership.
Read the risk disclosure before trading or launching.