# [CPU] Cardano Pools United: fees, stake and returns

Big collaboration of small stake pools and skilled pool operators.

- **Pool id:** pool1k3wpsc8q8za2qeptx5kv73r76hs5gvp59gga6ad6u5hnj3scy3q
- **Status:** registered
- **Homepage:** https://www.cpoolsunited.com/pool?id=CPU
- **Operator group:** CPU
- **Margin:** 0%
- **Fixed cost:** 170 ADA per epoch
- **Pledge:** 4,000 ADA declared, 4,204 ADA live (met)
- **Live stake:** 30,121 ADA
- **Active stake:** 30,121 ADA (0.0001% of the network)
- **Saturation:** 0% (saturation point 77,844,190 ADA)
- **Delegators:** 15
- **Blocks:** 0 in epoch 660 (expected so far 0.02), 257 lifetime
- **Estimated yearly return:** 0% (theoretical, at 100% luck)
- **Votes through DRep:** drep_always_abstain
- **Relays:** 2

## Last finished epochs (5 on record, from epoch 655)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 659 | 0 | 0 | 0% | 0% | ≈ 30,121 ADA |
| 658 | 0 | 0 | 0% | 0% | ≈ 30,121 ADA |
| 657 | 0 | 0 | 0% | 0% | ≈ 30,121 ADA |
| 656 | 0 | 0 | 0% | 0% | ≈ 30,121 ADA |
| 655 | 0 | 0 | 0% | 0% | ≈ 30,121 ADA |
Blocks expected = 21,600 an epoch for the whole network × the pool's share of the active stake. The return is computed from the blocks minted with the ledger's reward formula unless the rewards were reported.

---
As of 2026-10-10T00:33:14.238Z (UTC). Source: https://realtap.app/stake-pool/pool1k3wpsc8q8za2qeptx5kv73r76hs5gvp59gga6ad6u5hnj3scy3q
JSON: https://realtap.app/api/v1/staking/pools/pool1k3wpsc8q8za2qeptx5kv73r76hs5gvp59gga6ad6u5hnj3scy3q
Delegating is done by the user in their own wallet from the page above.
Compare pools and estimate rewards for an amount: https://realtap.app/stake-pools/compare?pools=pool1k3wpsc8q8za2qeptx5kv73r76hs5gvp59gga6ad6u5hnj3scy3q
Units: ADA amounts are whole ADA, token amounts are decimal-adjusted, percentages are percent values, times are UTC. Cite as: "Source: Realtap (<page URL>), retrieved <asOf time>". Prices are derived from on-chain DEX pools and are not financial advice.