# [KTN4] KTN4: fees, stake and returns

4本目のKatana。あなたのYoroiにKatanaを添えてください。Katanaプールは「サポート、世界一」にコミット、あなたのステーキングの成功を徹底サポートします。Please add Katana (Japanese sword) to your Yoroi(Japanese armor). Katana Pool is committed to “support, No1 in the world” .

- **Pool id:** pool1x2h98z6e5xvrg5zw3v3dlu8hqdtj6lhp6r3w5ge7rvcqcx3pafq
- **Status:** registered
- **Homepage:** https://katanapool.com
- **Operator group:** YUTA
- **Margin:** 5%
- **Fixed cost:** 340 ADA per epoch
- **Pledge:** 50,000 ADA declared, 67,137 ADA live (met)
- **Live stake:** 2,424,389 ADA
- **Active stake:** 2,440,274 ADA (0.0115% of the network)
- **Saturation:** 3.1% (saturation point 77,863,593 ADA)
- **Delegators:** 50
- **Blocks:** 1 in epoch 661 (expected so far 1.06), 9,389 lifetime
- **Estimated yearly return:** 1.06% (theoretical, at 100% luck)
- **Luck, recent epochs:** 109.1% of the expected blocks over 6 finished epochs (approximate: stake figure without unwithdrawn rewards)
- **Yearly return of delegators, recent epochs:** 1.02% over 6 finished epochs (not compounded)
- **Votes through DRep:** drep1yg343cyuckglj48a6gpcey7fkfcy5x5f9g65wme3ne9q2mgaedmkm
- **Relays:** 1

## Last finished epochs (6 on record, from epoch 655)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 660 | 3 | 2.6 | 114.1% | 1.36% | ≈ 2,453,607 ADA |
| 659 | 2 | 2.6 | 76.2% | 0.57% | ≈ 2,452,832 ADA |
| 658 | 2 | 2.6 | 76.2% | 0.57% | ≈ 2,452,056 ADA |
| 657 | 2 | 2.6 | 76.3% | 0.57% | ≈ 2,450,891 ADA |
| 656 | 2 | 1.2 | 171.8% | 1.3% | ≈ 1,088,810 ADA |
| 655 | 3 | 1.2 | 257.7% | 3.04% | ≈ 1,088,810 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/pool1x2h98z6e5xvrg5zw3v3dlu8hqdtj6lhp6r3w5ge7rvcqcx3pafq
JSON: https://realtap.app/api/v1/staking/pools/pool1x2h98z6e5xvrg5zw3v3dlu8hqdtj6lhp6r3w5ge7rvcqcx3pafq
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=pool1x2h98z6e5xvrg5zw3v3dlu8hqdtj6lhp6r3w5ge7rvcqcx3pafq
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.