# [GMO3] GMO Coin Staking Pool: fees, stake and returns

A Cardano staking pool operated by WavePool for GMO coin exchange.

- **Pool id:** pool1cu8s68yc9xt7w0cm7ecgu3gj8un5dct9u0yjydzzevx0cvnluy5
- **Status:** registered
- **Homepage:** https://coin.z.com/jp/
- **Operator group:** WAVE
- **Margin:** 4%
- **Fixed cost:** 340 ADA per epoch
- **Pledge:** 5 ADA declared, 0 ADA live (not met)
- **Live stake:** 6,463,621 ADA
- **Active stake:** 5,294,285 ADA (0.0249% of the network)
- **Saturation:** 8.2% (saturation point 77,844,190 ADA)
- **Delegators:** 2
- **Blocks:** 6 in epoch 660 (expected so far 3.62), 6 lifetime
- **Estimated yearly return:** 0% (theoretical, at 100% luck)
- **Relays:** 1

## Last finished epochs (3 on record, from epoch 657)
| Epoch | Blocks minted | Blocks expected | Luck | Return (yearly) | Active stake (ADA) |
| --- | --- | --- | --- | --- | --- |
| 659 | 0 | 0 | 0% | 0% | ≈ 7.63 ADA |
| 658 | 0 | 0 | 0% | 0% | ≈ 7.63 ADA |
| 657 | 0 | 0 | 0% | 0% | ≈ 7.63 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 2026-10-10T01:45:23.721Z (UTC). Source: https://realtap.app/stake-pool/pool1cu8s68yc9xt7w0cm7ecgu3gj8un5dct9u0yjydzzevx0cvnluy5
JSON: https://realtap.app/api/v1/staking/pools/pool1cu8s68yc9xt7w0cm7ecgu3gj8un5dct9u0yjydzzevx0cvnluy5
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=pool1cu8s68yc9xt7w0cm7ecgu3gj8un5dct9u0yjydzzevx0cvnluy5
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.