
The Public RPC Bounty program announces new tender rounds to onboard RPC service providers for Polkadot and Kusama. This is a prime opportunity to showcase your skills and contribute to blockchain innovation. Key highlights include:
- Key Dates: Submission deadlines begin on 19th Jan 2025, with announcements on 29th Jan 2025. Tender 2 starts 1st Feb 2025 and ends 31st July 2025.
- Eligibility: Proof of incorporation, expertise in RPC services, and operational readiness.
- Service Standards: 99% uptime, <200 ms latency, and adherence to strict SLAs.
For more details on submission requirements, scoring criteria, and timelines, read the full document here.
Interested parties can join the group via the following link: Telegram Group


I am sending this message as a reminder to those who are interested in participating, please pay attention to the deadlines indicated below.

Tender Round 2 Update
Hey everyone,
Thank you to all the providers for submitting their proposals for this tender round. Over the past week, curators have been thoroughly reviewing the submissions. The competition was incredibly close, with many decisions coming down to the smallest details.
During Tender Round 2 , we received a total of 8 tenders . The results, including the winning tenders for each chain, the selected service providers, their final scores, and the cost for their services, are available here.
We sincerely thank all service providers for their participation and for the excellent services delivered to support the network. Congratulations to the winning providers on their successful tenders.
Thank you all!


Tender Round 2B Results
Thank you to all the providers for submitting their proposals for this tender round. Curators have now completed the evaluation, with each submission reviewed and scored independently based on the published criteria.
During Tender 2B, we received a total of 9 tenders , covering 36 RPC services . After review, 2 service providers were selected to deliver 6 RPC endpoints across Polkadot and Kusama system chains.
Two tenders were disqualified due to eligibility issues:
- OnFinality: Did not connect to the usage monitor before April 15th
- RadiumBlock: Missed the monitor connection deadline, hash submission, and tender document deadline
The full Tender 2B results document is now available and includes the winning tenders for each chain, selected service providers, final scores, and costs.
The total monthly cost for all selected services is $856.32 , with the following breakdown:
- Polkadot services: $647.78
- Kusama services: $208.54
Thank you again to all participants, and congratulations to the selected providers! Public RPC Bounty - Tender 2B Results - Google Docs
The Public RPC Bounty program announces new tender rounds to onboard RPC service providers for Polkadot and Kusama. This is a prime opportunity to showcase your skills and contribute to blockchain innovation. Key highlights include:
For more details on submission requirements, scoring criteria, and timelines, read the full document here.
Interested parties can join the group via the following link: Telegram Group