Pricing
Builders can pay for additional access tiers beyond standard relay access. All prices are billed monthly in USD.
Services
The services below can be purchased independently and are mutually exclusive. All services are billed monthly in USD.
1. Co-location
Place builder infrastructure alongside a relay region to reduce network latency. Co-located instances can expect an average network round-trip latency of 75us, measured with a TCP handshake probe (*).
Co-located instances will be hosted within the Titan Helix AWS account, with SSH access restricted exclusively to the third party. Users can select their preferred operating system and disk configuration during provisioning.
AWS Supported regions - North Virginia (us-east-1), Frankfurt (eu-central-1), Tokyo (ap-northeast-1)
Each region included will incur the following costs
Service fee - USD 5000
Instance cost (subject to availability in the region): c8a.8xlarge (USD 1500) or c7a.8xlarge (USD 1400)
Data transfer cost: AWS charges for data egress, which will be reflected on each monthly bill
2. Extended feature support
Fixed cost of USD 3000 for the following features available across all relay regions
TCP Bid Submissions - Access to the persistent TCP endpoint for latency-sensitive bid submission, as an alternative to HTTP submitBlock
Fast sigverify - Builders authenticate using a provided API key, which is validated against their public key. This bypasses BLS signature verification, reducing submission latency by approximately 2 ms.
Contact Us
Please reach out directly on either Discord or Telegram for further details
(*) - TCP handshake latency (colocated ec2 kernel → Helix ec2 kernel) measured with:
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