# [TAPSY] TapTap Vienna: fees, stake and returns

low fees|safe|reliable|known from ITN|TU Wien students

- **Pool id:** pool16tcjctesjnks0p8sfrlf8f3d3vrp2fdn2msy80sgg3cdjtayu3z
- **Status:** registered
- **Homepage:** https://tap-ada.github.io
- **Margin:** 1%
- **Fixed cost:** 340 ADA per epoch
- **Pledge:** 5 ADA declared, 9.77 ADA live (met)
- **Live stake:** 6,625,875 ADA
- **Active stake:** 6,622,806 ADA (0.0311% of the network)
- **Saturation:** 8.4% (saturation point 77,863,593 ADA)
- **Delegators:** 711
- **Blocks:** 4 in epoch 661 (expected so far 3.45), 7,625 lifetime
- **Estimated yearly return:** 1.75% (theoretical, at 100% luck)
- **Luck, recent epochs:** 101.9% of the expected blocks over 6 finished epochs (approximate: stake figure without unwithdrawn rewards)
- **Yearly return of delegators, recent epochs:** 1.73% over 6 finished epochs (not compounded)
- **Votes through DRep:** drep_always_abstain
- **Relays:** 2

## Last finished epochs (6 on record, from epoch 655)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 660 | 3 | 6.6 | 45.2% | 0.56% | ≈ 6,192,882 ADA |
| 659 | 7 | 6.6 | 105.8% | 1.81% | ≈ 6,184,509 ADA |
| 658 | 6 | 6.3 | 95.8% | 1.59% | ≈ 5,852,621 ADA |
| 657 | 8 | 6.3 | 128% | 2.26% | ≈ 5,849,013 ADA |
| 656 | 5 | 6.3 | 80% | 1.26% | ≈ 5,846,795 ADA |
| 655 | 10 | 6.3 | 159.9% | 2.94% | ≈ 5,850,553 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 2026-10-13T20:50:28.317Z (UTC). Source: https://realtap.app/stake-pool/pool16tcjctesjnks0p8sfrlf8f3d3vrp2fdn2msy80sgg3cdjtayu3z
JSON: https://realtap.app/api/v1/staking/pools/pool16tcjctesjnks0p8sfrlf8f3d3vrp2fdn2msy80sgg3cdjtayu3z
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=pool16tcjctesjnks0p8sfrlf8f3d3vrp2fdn2msy80sgg3cdjtayu3z
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.