A credible eight-year institutional staking operator with a named Swiss entity and a clear 5% OPUS ETH fee, but enterprise commissions are unpublished and the February 2026 Bitwise acquisition changed the counterparty behind the brand.
by the bestcloudmining editorial desk · review version 2 · prose updated 2026-09-24 · facts as of 2026-09-24 · how we verify
Chorus One is a non-custodial staking provider operating since 2018, now part of Bitwise Onchain Solutions under Swiss jurisdiction. It supports staking across 30+ Proof-of-Stake networks, targeting institutional and sophisticated users. While it has a credible track record and transparent validator presence on-chain, enterprise pricing is opaque and the 2026 acquisition introduces counterparty changes.
You can stake assets on over 30 PoS networks including Ethereum, Solana, Cosmos, and Avalanche through Chorus One’s validator infrastructure. The provider offers flexible, enterprise, and liquid-staking (OPUS Pool) options. You stake your own coins and earn rewards minus a fee, but you do not rent hardware or receive ownership of any infrastructure. Self-custody is maintained, though KYC is required.
Contract terms are flexible with no fixed duration, but specific conditions like payout frequency, minimum stake, and termination policies are not publicly detailed. The Terms state a service fee as a percentage of staking rewards, with only the OPUS Pool ETH fee confirmed at 5%. No refund policy is published, and services are offered “as is” under Swiss law with binding arbitration.
Chorus One validators are publicly observable on-chain, and the company publishes open-source tools like the Chorus One SDK, offering partial proof of operations. However, there is no independent audit of uptime or performance, nor a public slashing incident ledger. On-chain validator presence confirms operation, but not reliability or historical accuracy of reward claims.
Chorus One has operated since 2018 with a solid reputation in institutional staking, participating in early networks like Cosmos and Lido. No major fraud or slashing incidents are reported, and the 2026 acquisition by Bitwise was transparently disclosed. A recent Reddit report notes UX issues with Ledger integration, but no fund loss. Data quality is verified, though enterprise fee opacity remains a concern.
Pricing is based on a percentage fee of staking rewards, with only the OPUS Pool ETH liquid staking fee concretely listed at 5%. Enterprise fees are custom and not publicly disclosed. There is no minimum USD amount stated, but KYC is required. Payments are accepted in supported cryptocurrencies; fiat payments are not supported.
Chorus One is a credible staking option for users comfortable with institutional providers and non-custodial setups, especially for liquid staking on Ethereum via OPUS. However, the lack of published enterprise fees and post-acquisition counterparty changes warrant caution. Consider starting with a small stake if you prioritize transparency.
| Documented price | $0 % fee on staking rewards (OPUS Pool ETH liquid staking) · $5 % fee on staking rewards (OPUS Pool ETH) |
|---|---|
| Notes | The only concrete public fee found is the OPUS Pool ETH liquid-staking fee of 5% of staking rewards, observed on the Ethereum page on 2026-09-24. Enterprise/public-node delegation is priced as a 'flat Service Fee as a percentage of the Rewards earned', with the rate only 'posted on the Site' per the Terms - no per-network commission table was present on the fetched pages, so enterprise pricing is effectively custom/contact-sales. |
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Ready to try Chorus One? Start small, verify one payout, and only scale up once the hashrate or compute actually matches what you paid for.
Based on our checks as of 2026-09-24: Chorus One scores 7.1/10 in our weighted review. We logged no red flags. User reports and operator background are documented with dated sources in the meta-review below.
You delegate your coins to their validators and earn staking rewards minus a fee. You retain custody of your assets but do not own hardware or receive physical infrastructure.
The only confirmed fee is 5% on ETH rewards in the OPUS Pool. Other networks use a “Service Fee” as a percentage of rewards, but exact rates are not published and may be custom-negotiated.
No minimum stake is stated, and OPUS allows staking any amount of ETH. However, there is no formal trial period, and KYC is required before participation.
Payout frequency and thresholds are not publicly specified. Rewards are distributed in the staked coin, minus the service fee, but exact timing depends on network conditions and provider processing.
If operations cease, your staked assets remain on-chain and can be undelegated and withdrawn, assuming no slashing occurred. However, ongoing rewards stop and support may become unavailable.
Staking earns yield on your holdings versus passive ownership. Compared to running a node, it’s simpler but with lower control and a fee. You avoid hardware costs but rely on their validator performance and integrity.
Institutional non-custodial staking across 30+ PoS networks; fees charged on-chain per protocol, no public price list.
Non-custodial PoS staking across 130+ networks since 2018; per-network validator commissions published in its docs (ETH 10%, SOL 7%).
Institutional non-custodial staking across 40+ PoS networks since 2018, with a published per-network validator-fee table (ETH 5%, SOL 7%).
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