# [SPIR2] Spire Staking | 🏆 Top 10 Operator: fees, stake and returns

Professionally Operated Pool Supporting Cardano Growth and Decentralization

- **Pool id:** pool1yj9xduuwzvdkcwm2mc9x893zq684x7pyah4ja8zmzplgvxz6wgk
- **Status:** registered
- **Homepage:** https://www.spirestaking.com
- **Operator group:** SPIRE
- **Margin:** 0%
- **Fixed cost:** 340 ADA per epoch
- **Pledge:** 250,000 ADA declared, 251,616 ADA live (met)
- **Live stake:** 22,220,917 ADA
- **Active stake:** 20,835,258 ADA (0.098% of the network)
- **Saturation:** 28.1% (saturation point 77,863,593 ADA)
- **Delegators:** 654
- **Blocks:** 6 in epoch 661 (expected so far 10.32), 1,543 lifetime
- **Estimated yearly return:** 2.03% (theoretical, at 100% luck)
- **Luck, recent epochs:** 98% of the expected blocks over 6 finished epochs (approximate: stake figure without unwithdrawn rewards)
- **Yearly return of delegators, recent epochs:** 1.96% over 6 finished epochs (not compounded)
- **Votes through DRep:** drep1ytglhmgslx7rjqf4tatt02dk2jfnfj3tgjr34ne7p597dxgm98wcg
- **Relays:** 1

## Last finished epochs (6 on record, from epoch 655)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 660 | 32 | 21.9 | 146.2% | 3.01% | ≈ 20,414,836 ADA |
| 659 | 20 | 21.7 | 92.2% | 1.83% | ≈ 20,266,200 ADA |
| 658 | 15 | 21.2 | 70.6% | 1.37% | ≈ 19,840,901 ADA |
| 657 | 24 | 21.1 | 113.6% | 2.28% | ≈ 19,766,214 ADA |
| 656 | 19 | 21 | 90.4% | 1.79% | ≈ 19,657,654 ADA |
| 655 | 15 | 20.6 | 72.7% | 1.42% | ≈ 19,298,870 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 2026-10-14T02:55:52.993Z (UTC). Source: https://realtap.app/stake-pool/pool1yj9xduuwzvdkcwm2mc9x893zq684x7pyah4ja8zmzplgvxz6wgk
JSON: https://realtap.app/api/v1/staking/pools/pool1yj9xduuwzvdkcwm2mc9x893zq684x7pyah4ja8zmzplgvxz6wgk
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=pool1yj9xduuwzvdkcwm2mc9x893zq684x7pyah4ja8zmzplgvxz6wgk
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.