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* RU = Request Unit
Select a plan, choose a network, and get a transparent estimate of your usage cost.
Boost your project with powerful add-ons.
Custom node configuration
Unlimited number of requests
Debug and trace API
Create your own blockchain
Run a validator node
Access public appchain networks
Unlimited indexers
Unlimited requests
Up to 1,000 RPS throughput
Fastest mempool data
Backed by bloXroute BDN
Token API
Security tools
Full control over infrastructure
Advanced security
Сustom network configuration
From general support for your tests and PoC, to private support channels with guaranteed fast response time.
Support levels
| Community Included in the Developer plan | Standard Included in all paid plans | Professional $1,000 per year | Premium $10,000 per year |
---|---|---|---|---|
Response time | - | < 24 hours | < 6 hours | < 1 hour |
Support hours | - | 24x5 | 24x7 | 24x7 |
Access to knowledge base | ||||
Discord and Telegram | ||||
Email support | ||||
Dedicated Discord, Telegram or Slack channel | ||||
Dedicated account manager | ||||
Custom alerting |
Want to upgrade your current support level?
See our step-by-step guide
Request unit (RU) is a metric that measures the size and complexity of request processing for Chainstack request-based services.
It provides a unified way to bill users for different features, which allows us to offer a fairer and more flexible pricing structure. Now with request units, users can freely utilize them for:
The current cost for Chainstack services in RU is the following:
Service | RU per request |
---|---|
Regional elastic node request | 1 |
Global elastic node request | 1 |
Elastic archive node request | 2 |
Subgraphs request | 20 |
Along with request units we are introducing one unified amount of included request units to provide maximum pricing transparency and granular control of usage so you could allocate resources according to your needs.
Current amount of included request units is following:
Now with request units, users can freely utilize them for:
Extra usage is an amount of extra JSON-RPC calls exceeding the monthly allocation of included requests units. Its price depends on your subscription plan. 1M of extra request units cost:
When a customer experiences a significant increase in request volume, they may encounter a threshold for the number of requests allowed per second. This update is implemented to ensure the best performance and reliability for every customer.
Rate limits:
Included elastic archive node requests are now part of one unified quota for included request units.
Dedicated node compute per hour now has a unified price of $0.50 across all paid subscription plans.
We believe in transparent pricing and think that charging per hour for compute (including traffic) and storage is the best way to let our users pay only for what they use.
Chainstack charges node storage at the rate of $0.01 per 20GB/hour. This charge applies only to nodes on (a) a consortium network, and to (b) dedicated nodes on a public chain.
There is no storage cost for elastic nodes on a public network since Chainstack absorbs this cost.
On Chainstack, a project organizes your blockchain networks and nodes. There are two types of projects: public chain and consortium. Chainstack allows you to create an unlimited number of projects irrespective of the plan you choose.
A public chain project can contain elastic or dedicated Ethereum, Polygon, BNB Smart Chain, Avalanche, Arbitrum, Optimism, Oasis Sapphire, NEAR, Aurora, Solana, Polygon zkEVM, Aptos, Gnosis Chain, Cronos, Filecoin, Fantom, Starknet, Harmony, Tezos, Fuse or Bitcoin nodes.
A consortium project can contain Hyperledger Fabric, Corda, Quorum, or MultiChain networks.
Network refers to the actual blockchain network. This can be a public blockchain network on Ethereum, Polygon, BNB Smart Chain, Avalanche, Arbitrum, Optimism, Oasis Sapphire, NEAR, Aurora, Solana, Aptos, Gnosis Chain, Cronos, Filecoin, Fantom, Starknet, Harmony, Tezos, Fuse or Bitcoin. Or it can be a consortium-based blockchain network built on Hyperledger Fabric, Corda, Quorum, or MultiChain.
A user is someone who signs up on behalf of a member.
Consider Wheels Inc, an auto manufacturer. A user would typically be an IT manager, who is an employee of Wheels Inc and signs up on Chainstack to build a blockchain network on behalf of the organization.
See also Organizations, users, and members.
A member refers to an organization that is a participant in a project. An organization first creates a project and may then invite other organizations to participate in the project.
For example, Wheels Inc, an auto manufacturer, could create a project called Parts Tracking and invite Dreams Delivery, its logistics partner. Once Dreams Delivery accepts the invite, it can view the Parts Tracking project and its constituent networks.
Both Wheels Inc and Dreams Delivery are, therefore, members.
See also Organizations, users, and members.
Bolt is a Chainstack patented node synchronization technology.
Chainstack does regular snapshots of the blockchain data and keeps the data in the platform’s snapshot registry.
The platform restores the latest snapshot to every newly initiated node. As a result, every node deployed with Chainstack and Bolt syncs from the latest snapshot instead of from the genesis block.
Read more at the Chainstack blog.
Chainstack supports deploying Ethereum, Polygon PoS, BNB Smart Chain, Avalanche, Arbitrum, NEAR, Aptos, Gnosis Chain, Cronos, Fantom, Tezos, Fuse nodes on the mainnet in the following modes:
A node deployed with your consortium network to provide network services.
You are only charged for the use of peer nodes. The service nodes are always free.
See:
A node that you deploy to interact with and be a part of a blockchain network.
Deployment of nodes of the same network in multiple Chainstack-provided cloud hosting providers.
Deployment of nodes of the same network in multiple Chainstack-provided cloud hosting provider regions.
Deployment of nodes of the same network in any combination of Chainstack-provided cloud hosting providers and private hosting providers.
Deployment of nodes and networks to a self-managed infrastructure.
Deployment of nodes and networks to a self-managed infrastructure.
Yes, you can manage your resources through the API. See API documentation.
Chainstack offers various support plans to meet different support needs.
Our support levels are: