COSD · Centre for Open Systems Deployment

Single Pool Operators

Nora Neko Stake Pool is an independently run single-pool Cardano operation that describes itself in its pool metadata as "Welcome! We will continue to operate in a stable and sustainable manner to contribute to the decentralization and Cardano network.The system is…". It charges a 0% margin on top of a 340 ADA fixed cost, with 50k ADA pledged and 976k ADA of live stake at 1.3% saturation across 50 delegators.

Single Pool Operators

Switzerland Investment is an independently run single-pool Cardano operation that describes itself in its pool metadata as "Swiss IT security pros running dedicated servers on 100% green wind/hydro energy. スイス在住のITセキュリティ専門家3名が運営。100%グリーンエネルギー。ご支援ありがとうございます！". It charges a 0% margin on top of a 340 ADA fixed cost, with 2k ADA pledged and 10.46M ADA of live stake at 13.4% saturation across 1,121 delegators.

Single Pool Operators

AAAA pool is an independently run single-pool Cardano operation that describes itself in its pool metadata as "AAAA++++ pool. Secure, Reliable and positive vibes only". It charges a 1% margin on top of a 170 ADA fixed cost, with 50k ADA pledged and 40.04M ADA of live stake at 51.5% saturation across 1,185 delegators.

Single Pool Operators

Arkano Pool is an independently run single-pool Cardano operation that describes itself in its pool metadata as "Here to help promote decentralization and awareness of Cardano. Offering a highly reliable stake pool for maximizing rewards". It charges a 0% margin on top of a 170 ADA fixed cost, with 5k ADA pledged and 189k ADA of live stake at 0.2% saturation across 52 delegators.

Single Pool Operators

Zero Fees is an independently run single-pool Cardano operation that describes itself in its pool metadata as "0FEES is a Cardano staking pool that guarantees an optimal performance while charging the minimum amount of fees allowed by the protocol". It charges a 0% margin on top of a 170 ADA fixed cost, with 500 ADA pledged and 464k ADA of live stake at 0.6% saturation across 39 delegators.

Single Pool Operators

0 Percent Pool is an independently run single-pool Cardano operation that describes itself in its pool metadata as "MIGRATE to 0PCT1 due to saturation! Maximise your rewards with our high performance pools 0PCT 0PCT1 0PCT2. Guaranteed to run a 0% fee margin". It charges a 0% margin on top of a 840 ADA fixed cost, with 10 ADA pledged and 2.87M ADA of live stake at 3.7% saturation across 257 delegators.