# Stake pool: fees, stake and returns

Cardano stake pool.

- **Pool id:** pool12pupdkq80hxxcje94kjgc75x9vsqsgaz65upnmx7k7zmvc3rpd5
- **Status:** registered
- **Margin:** 4%
- **Fixed cost:** 340 ADA per epoch
- **Pledge:** 1,000 ADA declared, n/a live
- **Live stake:** 0 ADA
- **Active stake:** 0 ADA (0% of the network)
- **Saturation:** 0% (saturation point 77,863,593 ADA)
- **Delegators:** 0
- **Blocks:** 0 in epoch 661 (expected so far 0), 0 lifetime
- **Relays:** 2

## Last finished epochs (34 on record, from epoch 258)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 291 | 0 | 0 | 0% | 0% | 1,006 ADA |
| 290 | 0 | 0 | 0% | 0% | 1,006 ADA |
| 289 | 0 | 0 | 0% | 0% | 1,006 ADA |
| 288 | 0 | 0 | 0% | 0% | 1,006 ADA |
| 287 | 0 | 0 | 0% | 0% | 1,006 ADA |
| 286 | 0 | 0 | 0% | 0% | 1,006 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.

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As of 2026-10-14T02:57:21.602Z (UTC). Source: https://realtap.app/stake-pool/pool12pupdkq80hxxcje94kjgc75x9vsqsgaz65upnmx7k7zmvc3rpd5
JSON: https://realtap.app/api/v1/staking/pools/pool12pupdkq80hxxcje94kjgc75x9vsqsgaz65upnmx7k7zmvc3rpd5
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=pool12pupdkq80hxxcje94kjgc75x9vsqsgaz65upnmx7k7zmvc3rpd5
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.