Security. You can now add access rules to your node endpoints to restrict access based on HTTP Origin
header values or IP addresses.
Protocols. Now, you can deploy Global Nodes for Zora Mainnet. See also Zora tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Polkadot Mainnet. See also Polkadot tooling and a tutorial.
Protocols:
Protocols. Now, you can deploy Global Nodes for Linea Mainnet. See also Linea tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Berachain Mainnet. See also Berachain tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Unichain Mainnet. See also Unichain tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Sui Mainnet. See also Sui tooling and a tutorial.
Developer Portal — Chainstack Developer Portal (this very site) migrated to Mintlify for AI-ready features, an open-source repository, and snappier performance overall.
Nodes and Add-ons. You can now enable Add-ons: Yellowstone gRPC Geyser plugin on Solana and Unlimited Node on any node.
Protocols. Now, you can deploy Global Nodes and Dedicated Nodes in archive mode with Debug & Trace APIs for the Sonic Blaze testnet.
Protocols. Now, you can deploy full Global Nodes for the Aptos testnet.
Protocols. Now, you can deploy full Global Nodes and Dedicated Nodes for the TRON Nile testnet.
Protocols. Now, you can deploy Global Nodes for the Aptos mainnet.
Protocols. Now, you can deploy Global Nodes for the Polygon zkEVM mainnet.
Protocols. Now, you can deploy Global Nodes in full mode for the TRON mainnet.
Protocols. Now, you can deploy Global Nodes for Gnosis Chain Chiado testnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for Gnosis Chain mainnet.
Nodes. Now you can toggle MEV protection for your transactions on the Binance Smart Chain mainnet nodes. See MEV protection.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for the Sonic mainnet. See also a fun tutorial Sonic: Swap farming for points walkthrough in Python.
Protocols. Now, you can deploy Global Nodes in archive mode for Cronos mainnet.
Protocols. Now, you can deploy Global Nodes for Bitcoin testnet.
Protocols. Now, you can deploy Global Nodes for Bitcoin mainnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for ZKsync Era mainnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for Ronin Saigon testnet.
Platform. Improved node requests metrics—the data is now granular to 1 minute; the timeframes are now 1 hour, 6 hours, 12 hours, 24 hours, 7 days.
Platform. Improved node requests metrics—the data is now granular to 1 minute; the timeframes are now 1 hour, 6 hours, 12 hours, 24 hours, 7 days.
Nodes. Now you can toggle MEV protection for your transactions on the Ethereum mainnet nodes. See MEV protection.
Nodes. The Solana nodes on the Devnet are now running on the Agave client. See also Solana Agave 2.0 upgrade reference.
Nodes. The Solana nodes on the Devnet are now running on the Agave client. See also Solana Agave 2.0 upgrade reference.
Faucet. The Chainstack faucet has a brand new and highly improved interface.
Faucet. The Chainstack faucet can now disperse testnet TON.
Platform. You can now access your requests stats for nodes and subgraphs. See Statistics.
Protocols. Now, you can deploy global elastic nodes for TON Mainnet & Testnet.
See also TON tooling, TON tutorials, and the TON API reference.
Trader nodes on Solana and 150+ cryptocurrencies to top up your balance.
Global elastic nodes. Debug & trace on Fantom and blockSubscribe
on Solana.
blockSubcribe
on the Solana Mainnet & Devnet. See the blockSubscribe API reference.Global elastic nodes. Now, Scroll mainnet nodes are deployed with debug and trace APIs.
Global elastic nodes for Ethereum Holešky & Sepolia.
Global elastic nodes. Now, you can deploy global elastic nodes for Optimism Mainnet. The node client is op-erigon.
You can now enjoy the debug & trace APIs out of the box. For the method run-down, see Optimism API reference.
Billing. No credit card required on sign-up. Sign up and get the free Developer plan with 3 million requests monthly.
Billing. Pay-as-you-go released. You can now enable it in your Billing to keep the Chainstack services operational on reach your plan’s quota limit, or disable it to have a hard limit and stopping the services on reaching the quota.
Networks. Optimism Mainnet support.
IPFS Storage. You can now create and manage IPFS dedicated gateways to have more control over your files.
Protocols. Polygon zkEVM testnet support for elastic and dedicated nodes.
Documentation
Protocols. Ethereum Rinkeby and Ropsten testnets are now deprecated. For development purposes, use Sepolia and Goerli testnets.
Protocols. Optimism Goerli testnet support for elastic and dedicated nodes.
Documentation.
Protocols. Filecoin Hyperspace testnet support for elastic and dedicated nodes.
Documentation.
See also Chainstack 2.3: Faster and better public blockchain APIs.
See the new pricing plans and a blog post introducing the new pricing.
txindex
flag allowing to query any transaction on the blockchain.Documentation
Security. You can now add access rules to your node endpoints to restrict access based on HTTP Origin
header values or IP addresses.
Protocols. Now, you can deploy Global Nodes for Zora Mainnet. See also Zora tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Polkadot Mainnet. See also Polkadot tooling and a tutorial.
Protocols:
Protocols. Now, you can deploy Global Nodes for Linea Mainnet. See also Linea tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Berachain Mainnet. See also Berachain tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Unichain Mainnet. See also Unichain tooling and a tutorial.
Protocols. Now, you can deploy Global Nodes for Sui Mainnet. See also Sui tooling and a tutorial.
Developer Portal — Chainstack Developer Portal (this very site) migrated to Mintlify for AI-ready features, an open-source repository, and snappier performance overall.
Nodes and Add-ons. You can now enable Add-ons: Yellowstone gRPC Geyser plugin on Solana and Unlimited Node on any node.
Protocols. Now, you can deploy Global Nodes and Dedicated Nodes in archive mode with Debug & Trace APIs for the Sonic Blaze testnet.
Protocols. Now, you can deploy full Global Nodes for the Aptos testnet.
Protocols. Now, you can deploy full Global Nodes and Dedicated Nodes for the TRON Nile testnet.
Protocols. Now, you can deploy Global Nodes for the Aptos mainnet.
Protocols. Now, you can deploy Global Nodes for the Polygon zkEVM mainnet.
Protocols. Now, you can deploy Global Nodes in full mode for the TRON mainnet.
Protocols. Now, you can deploy Global Nodes for Gnosis Chain Chiado testnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for Gnosis Chain mainnet.
Nodes. Now you can toggle MEV protection for your transactions on the Binance Smart Chain mainnet nodes. See MEV protection.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for the Sonic mainnet. See also a fun tutorial Sonic: Swap farming for points walkthrough in Python.
Protocols. Now, you can deploy Global Nodes in archive mode for Cronos mainnet.
Protocols. Now, you can deploy Global Nodes for Bitcoin testnet.
Protocols. Now, you can deploy Global Nodes for Bitcoin mainnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for ZKsync Era mainnet.
Protocols. Now, you can deploy Global Nodes in archive mode with debug & trace APIs for Ronin Saigon testnet.
Platform. Improved node requests metrics—the data is now granular to 1 minute; the timeframes are now 1 hour, 6 hours, 12 hours, 24 hours, 7 days.
Platform. Improved node requests metrics—the data is now granular to 1 minute; the timeframes are now 1 hour, 6 hours, 12 hours, 24 hours, 7 days.
Nodes. Now you can toggle MEV protection for your transactions on the Ethereum mainnet nodes. See MEV protection.
Nodes. The Solana nodes on the Devnet are now running on the Agave client. See also Solana Agave 2.0 upgrade reference.
Nodes. The Solana nodes on the Devnet are now running on the Agave client. See also Solana Agave 2.0 upgrade reference.
Faucet. The Chainstack faucet has a brand new and highly improved interface.
Faucet. The Chainstack faucet can now disperse testnet TON.
Platform. You can now access your requests stats for nodes and subgraphs. See Statistics.
Protocols. Now, you can deploy global elastic nodes for TON Mainnet & Testnet.
See also TON tooling, TON tutorials, and the TON API reference.
Trader nodes on Solana and 150+ cryptocurrencies to top up your balance.
Global elastic nodes. Debug & trace on Fantom and blockSubscribe
on Solana.
blockSubcribe
on the Solana Mainnet & Devnet. See the blockSubscribe API reference.Global elastic nodes. Now, Scroll mainnet nodes are deployed with debug and trace APIs.
Global elastic nodes for Ethereum Holešky & Sepolia.
Global elastic nodes. Now, you can deploy global elastic nodes for Optimism Mainnet. The node client is op-erigon.
You can now enjoy the debug & trace APIs out of the box. For the method run-down, see Optimism API reference.
Billing. No credit card required on sign-up. Sign up and get the free Developer plan with 3 million requests monthly.
Billing. Pay-as-you-go released. You can now enable it in your Billing to keep the Chainstack services operational on reach your plan’s quota limit, or disable it to have a hard limit and stopping the services on reaching the quota.
Networks. Optimism Mainnet support.
IPFS Storage. You can now create and manage IPFS dedicated gateways to have more control over your files.
Protocols. Polygon zkEVM testnet support for elastic and dedicated nodes.
Documentation
Protocols. Ethereum Rinkeby and Ropsten testnets are now deprecated. For development purposes, use Sepolia and Goerli testnets.
Protocols. Optimism Goerli testnet support for elastic and dedicated nodes.
Documentation.
Protocols. Filecoin Hyperspace testnet support for elastic and dedicated nodes.
Documentation.
See also Chainstack 2.3: Faster and better public blockchain APIs.
See the new pricing plans and a blog post introducing the new pricing.
txindex
flag allowing to query any transaction on the blockchain.Documentation