Changelog
New additions, updates, and improvements to the QuickNode ecosystem.
- Launched Immutable zkEVM Testnet - https://www.quicknode.com/chains/imx
- Added documentation for Immutable zkEVM
- Published a new guide on How to Send ERC-20 Tokens using the QuickNode SDK
- Published a new guide on How to Send ERC-20 Tokens using Web3.py
- Published a new guide on How to Audit ERC20, ERC721, and ERC1155 Token Activity using QuickNode SDK
- Published sample code for How to Audit ERC20, ERC721, and ERC1155 Token Activity using QuickNode SDK
- Token and NFT API: Removed documentation for
qn_fetchNFTsByCreator. The support for this Solana NFT API method will be removed on December 5, 2023.
- Updated Guide: Different Ways to Verify Your Smart Contract Code
- Updated Guide: How to Send an EIP-1559 Transaction.
- Updated Guide: How to Create and Deploy an ERC20 Token.
- Added 5 new methods to Bitcoin's Blockbook add-on: bb_getblockhash, bb_gettxspecific, bb_gettickerslist, bb_gettickers, bb_getbalancehistory.
- Added Web-socket Unstable Methods to Solana documentation.
- Added Error Code Reference Docs for Solana & EVM Chains.
- Published a new video on How to Build an ERC20 Token Balance App with QuickNode SDK.
- Published a new guide on How to Create and Deploy an Upgradeable ERC20 Token.
- Faucet: Base Sepolia support is now live.
- Faucet: QuickNode users can now receive bonus faucet rewards when they log into their QuickNode account and request a faucet drip.
- Aptos Testnet upgraded to 1.8.0
- Arbitrum Mainnet Nitro upgraded to v2.1.3.
- Arbitrum Goerli Nitro upgraded to v2.1.3.
- Arbitrum Sepolia Nitro upgraded to v2.1.3.
- Avalanche Mainnet avalanchego upgraded to v1.10.15.
- Avalanche Testnet avalanchego upgraded to v1.10.15.
- Base Sepolia/Goerli upgraded to v0.5.1.
- Base Sepolia/Goerli op-geth upgraded to v1.101304.0.
- Near Mainnet nearcore upgraded to v1.36.0.
- Near Testnet nearcore to v1.36.0.
- Optimism op-node upgraded to v1.3.0 & op-geth to v1.101304.0.
- Polygon Testnet Heimdall upgraded to v1.0.3.
- Updated QuickStarts on Endpoint page - Introducing personalized content based on web3 interests, including code examples, sample smart contract deployment walkthroughs, a scaffold-eth app (forked and modified to work with QuickNode) and recommended resources. Added to compatible EVM chains and Solana.
- Updated guide: How To Set a Custom Provider in MetaMask.
- Published a new video on What is LayerZero?
- Published a new video on What is Scaffold-ETH 2 and how to use it?
- Published a new guide on How to Audit Ethereum Wallet Activity using Web3.py.
- Published a new guide on How to Set a Custom Provider in Coinbase Wallet.
- Published a new guide on How To Set a Custom Provider in Rabby Wallet.
- Published a new guide on How To Set a Custom Provider in Brave Wallet.
- Arbitrum Sepolia and Goerli upgraded to Nitro v2.1.3
- Avalanche Testnet upgraded to v1.10.15
- Optimism Sepolia and Goerli upgraded to op-geth v1.101304.0 and op-node v1.3.0
- Token and NFT API v2: Updated the response for Solana's qn_fetchNFTs RPC method to include the
symbolandexternal_urlfields.
- Launched Scroll Mainnet - https://www.quicknode.com/chains/scroll
- Launched Base Sepolia Testnet - https://www.quicknode.com/chains/base
- Aptos Mainnet and Testnet upgraded to v1.7.3
- Arbitrum Nitro Goerli upgraded to v2.1.1
- Avalanche Mainnet and Testnet upgraded to v1.10.14
- Bitcoin Mainnet and Testnet upgraded to v25.1
- Ethereum Mainnet and Testnets upgraded to Erigon v2.52.5
- Gnosis Mainnet upgraded to Nethermind 1.21.0
- Optimism Mainnet and Testnet upgraded to op-node v1.1.6
- Polygon Mumbai Testnet upgraded to Bor v1.1.0-beta3
- Polygon Mumbai Testnet upgraded to Erigon v2.53.0
- Polygon Mainnet upgraded to Erigon v2.52.5
- Solana Mainnet and Devnet upgraded to v1.16.18
- Solana Testnet upgraded to v1.17.3
- Stacks Mainnet and Testnet upgraded to 2.4.0.0.3
- XRPL Testnet upgraded to Clio 2.0.0
- zkEVM Testnet upgraded to zkevm-node v0.3.2 and zkevm-prover v3.0.0
- zkSync Era Testnet upgraded to v16.2.0
- zkSync Era Mainnet upgraded to v16.0.2
- QuickAlerts: Added Scroll Mainnet & Testnet, zkSync Era Mainnet & Testnet to QuickAlerts and QuickAlerts REST
- Token and NFT API v2: Updated the response for the qn_getTransactionsByAddress RPC method to include the
statusfield which describes the status of the transaction.
- Added Sepolia network support for Base chain
- Added eth_getTransactionReceiptsByBlock to Polygon JSON RPC documentation
- Published a new guide on How to Verify Message Signatures on Ethereum
- Launched Soroban for Stellar Testnet - https://www.quicknode.com/chains/stellar
- Removed V1 NFT & Token API (legacy) on Ethereum. Please activate our new V2 Addon to use NFT & Token API with our newest and most advanced dataset for Ethereum and Polygon!
- QuickAlerts: Added pagination in the UI for Notifications and Destinations
- Added documentation for Stellar Soroban JSON RPC
- Added documentation for bb_getblock Bitcoin RPC Method
- Published a new guide on What are Phantom Shortcuts and How to Access Them For Your NFT Collection?
- Published a new guide on Five Ways to Find the Associated Token Address for a Solana Wallet and Mint
- Published a new guide on Five Ways to Check the Balance of a Solana SPL Token Account
- Updated the code in How to Create and Deploy an ERC-721 (NFT)
- Added support for Ethereum Holesky: https://www.quicknode.com/chains/eth
- NFT/Token API V2: Added
nativeTokenBalanceto the response for qn_getWalletTokenBalance - Graph API: Added tokenId bigint filter on NFTs.
- Graph API: Added an option to
order by token IDin ERC721 and ERC1155 collections. - Graph API: Introduced collection NFT filters (name & tokenId).
- Graph API: Added a connection between transaction and token events.
- Single Flight RPC Marketplace Add-on: Added support for Scroll, Polygon zkEVM, zkSync, Ethereum Holesky, Optimism Sepolia.
- Added a feature to Ethereum documentation where developers can input custom values for a method's parameters and display them in the code examples.
- Published a new guide on How to Create and Deploy a Token Bound Account (ERC-6551)
- Published a new guide on Predicting Contract Addresses on Multiple Networks with Solidity’s CREATE2
- Published a new guide on How to Create a Web3 Chrome Extension
- Published a new guide on How to Mint an NFT Across Different Blockchains
- Published a new guide on How to Create an NFT Collection dApp On Flow With Cadence
- Published a new guide on How To Deploy a Solidity Smart Contract on Solana using Neon
- Launched Ethereum Holesky support for the faucet
- Shipped Sepolia Optimism support for Faucet
- Launched Optimism Sepolia Testnet - https://www.quicknode.com/chains/optimism
- NFT/Token API V2: Updated
qn_getWalletTokenTransactionsmethod to add additional data to the response. Read the docs: https://www.quicknode.com/docs/ethereum/qn_getWalletTokenTransactions_v2 - NFT/Token API V2: Updated limit for
qn_getTransactionsByAddressandqn_getWalletTokenTransactionsto 100,000. This means you will receivetotalItemsandtotalPagesfields for up to 100,000 results in larger chunks of pagination. - Graph API: Image URLs returned by the API now include a 24-hour expiration token. Remember to refresh every 24 hours! The token is optional at this time, but will become mandatory in mid-October.
- Added new method bb_gettx to the Bitcoin RPC docs
- Published a new guide on How to Connect Your MetaMask Wallet in Solana dApps
- Published a new guide on How to Easily Add a Solana Token Swap to Your Webpage with Jupiter Terminal
- Published a new guide on Account Abstraction and ERC-4337
- Graph API: Added a new filter which enables users to filter
collectionNameandnftNameby a string onwallet.collectionsandwallet.nftsusing name contains.
- Solana Testnet upgraded to v1.16.12
- zkSync Era Mainnet and Testnet upgraded to v0.2.5
- Added Scroll Documentation
- Added Otterscan RPC Methods to Ethereum documentation
- Published a new guide on What is a Cross Program Invocation (CPI) on Solana?
- Published a new video on How Uniswap Works
- Added Dark Mode support within the Developer Portal. Check it out in the profile section!
- Launched Stellar Horizon API for Mainnet and Testnet - https://www.quicknode.com/chains/stellar
- Launched Arbitrum Sepolia Testnet - https://www.quicknode.com/chains/arb
- Aptos Mainnet and Testnet upgraded to v1.6.3
- Polygon zkEVM zkevm-node Mainnet upgraded to v0.2.5
- Polygon zkEVM zkevm-prover Mainnet upgraded to v2.1.2
- Polygon zkEVM zkevm-node Testnet upgraded to v0.3.0
- Polygon zkEVM zkevm-prover Testnet upgraded to v2.2.0
- zkSync Era Mainnet and Testnet upgraded to v0.2.2
- Polygon Mumbai Testnet upgraded to Bor v1.0.0-beta
- Polygon Mumbai Testnet upgraded to Heimdall v1.0.0-beta
- BSC Mainnet and Testnet upgraded to v1.2.11
- Removed support for Algorand Mainnet, Testnet, and Betanet
- Removed support for Harmony Mainnet and Testnet
- Faucet: Added support for Arbitrum Sepolia
- Decommissioned documentation for Algorand and Harmony
- Published a new guide on How to Create and Mint Fungible SPL Tokens Using Anchor
- Published a new guide on How to Deploy an NFT Collection on Solana Using Sugar and Umi
- Graph API: Added option to change ordering of
tokenEventsresults onwalletByAddress
- Added txpool methods to Fantom docs
- Published a guide on How to Deploy an NFT Collection on Solana Using Sugar and Umi (Candy Machine)
Added documentation for txpool_contentFrom RPC Method.
Published a new guide on How to Program with Solidity on Solana - Solang vs Neon.
- Launched zkSync Era Mainnet and Testnet - https://www.quicknode.com/chains/zksync
- Solana Devnet and Testnet upgraded to v1.16.5
QuickNode SDK: quicknode/sdk 1.1.0 released to npm - which supports Core RPC calls for EVM chains and the Token/NFT RPC API v2 marketplace add-on. Checkout the docs
QuickAlerts: Enabled QuickAlerts/QuickAlerts REST on additional testnets including Arbitrum Goerli, Avalanche Fuji, BNB Chain Testnet, Optimism Goerli, and Polygon Mumbai
- Published Polkadot docs.
- Published zkSync docs.
- Published IPFS REST API docs.
- Added Single Flight RPC methods including
qn_getBlockWithReceiptsandqn_getReceiptsto TRON documentation. - Published a new guide on How to Create a Solana Program using Solidity (with Solang).
- Published a new guide on How to Create and Host a Blog with IPFS using QuickNode.
- Rolled out XRPL Full History Nodes
- QuickAlerts: QuickShare is a new feature that enables users to share notifications seamlessly with others with 1-click. A QuickAlerts notification can be easily shared via the QuickShare URL located on the notification details screen in QuickAlerts UI.
Published a new guide on How to Stake SOL on Solana (4 ways).
Published a new guide on What is Liquid Staking and How to Liquid Stake SOL.
Published a new guide on How to Send Transactions with EIP-1559 and Legacy Methods using Python.
- Upgraded Solana-Testnet to 1.16.2
- QuickAlerts: Added support for Base Mainnet.
Added support for Base Mainnet. Checkout the docs: https://www.quicknode.com/docs/base.
Published a new guide on How to Send Offline Transactions on Solana using Durable Nonce.
Published a new guide on How to Create a Twitter Bot to Track New Liquidity Pools on Uniswap using QuickNode’s QuickAlerts.
- Upgraded Ethereum-Mainnet Lighthouse to 4.3.0
- Launched XRPL Mainnet and Testnet - https://www.quicknode.com/chains/xrpl
- Published XRP Ledger docs.
- Graph API: Removed deprecated fields from Graph API, including
holders→totalCountfromcollections. This field has been replaced withwallets->totalCount
- QuickAlerts: Support for Base Goerli, zkEVM Mainnet, zkEVM testnet in QuickAlerts and QuickAlerts REST API.
Published Tron HTTP API and TRON Solidity API docs.
Published a new guide on How to Deploy and Interact with Smart Contracts on TRON Using JavaScript
Published a new guide on How to Require Memos on Incoming Transfers Using Token 2022
Published a new guide on Account Abstraction and ERC-4337
Published a new guide on How to Use Pyth for Price Feeds on Solana
- The RPC method qn_addressBalance will be deprecated on June 30, 2023. Please migrate to the new BlockBook Add-On for similar features.
- Graph API: Added new fields inside
stats, which will display the stats value in the native token of the chain:
floorInNativeToken
ceilingInNativeToken
averageInNativeToken
volumeInNativeToken
Updated docs for Bedrock on Optimism.
Published a new guide on How to Find Malicious Addresses with MistTrack.
Published a new guide on How to Create and Deploy a Smart Contract on Cadence with Flow.
Completed Optimism Bedrock Upgrade.
Gnosis archive nodes migrated from Nethermind to Erigon.
- Published a new guide on How to Create a DAO on Solana using Realms.
NEAR Testnet upgraded to 1.34.0-rc.2
Solana Devnet upgraded to v1.14.18
Aptos Mainnet and Testnet upgraded to v1.4.3
Gnosis Mainnet (Erigon) upgraded to v2.43.1
- Aptos Mainnet and Testnet are now live - https://www.quicknode.com/chains/apt.
Added Aptos REST API Documentation.
Added
fieldparameter to the trace_block RPC method.Added
skip_randao_verificationparameter to the eth-v1-validator-blinded_blocks-{slot} REST API method.Published a new guide on How to Create a MultiSig Wallet on Solana using Squads.
Published a new guide on How to Run a Hosted Subgraph with Satsuma.
Published a new guide on How to Use ERC-4626 with Your Smart Contract.
Published a new guide on How to Create and Deploy a Custom Subgraph with The Graph.
Published a new guide on How to Use Clockwork to Automate Solana Programs.
Published a new guide on How to Fork and Deploy Solana Accounts & Programs from Mainnet to Localhost.
Added a walkthrough video to the Ethereum Full Node vs. Archive Node guide.
- Stacks Mainnet and Testnet upgraded to 2.3.0.0.2
- Added a new video on QuickNode RPC vs Graph API.
Avalanche Mainnet and Testnet upgraded to v1.10.1
Bitcoin Core upgraded to v24.0.1
Polygon zkEVM Mainnet Beta and Testnet upgraded to v0.0.8
NEAR Testnet upgraded to 1.34.0-rc.1
Published a new guide on How to Transfer SOL and SPL Tokens Using Anchor.
Published a new guide on How to Build a React Frontend with wagmi.
- Updated the qn_getWalletTokenTransactions(v2) & qn_getTransactionsByAddress(v2) methods. These methods will now return pagination for up to 1000 results. The
fromBlockandtoBlockparameters can be used for historical data.
- Launched TRON Mainnet: https://www.quicknode.com/chains/tron.
V2 NFT/Token API Bundle: Added a new method qn_getTransactionsByAddress which returns paginated transaction data by wallet. Check out the docs.
Graph API: Enabled Live Graph (beta), which enables you to receive real-time updates through GraphQL subscriptions. Subscribe to new mints, NFT transfers for instant updates, and optionally enrich with collection and wallet information. Check out the docs.
QuickAlerts: Added Webhook payload type
7- Matched Transactions and Receipts. If you select this payload type, you will receive matched transaction and transaction receipt data when your alert fires. Check out the docs.
Added TRON JSON RPC documentation.
Published a new guide on Understanding Rent on the Solana Blockchain.
Published a new guide on Getting Transaction Data with QuickNode’s Graph API.
Stacks Mainnet upgraded to v2.2.0.0.1
Base Testnet upgraded to v0.1.3
Polygon zkEVM Testnet and Mainnet Beta upgraded to v0.0.6
Celo Mainnet upgraded to v1.7.4
BSC Testnet upgraded to v1.2.1
Polygon Matic Testnet Bor upgraded to v0.3.9-beta
- V2 NFT/Token API Bundle: Increased max perPage from 40 to 100.
- Graph API: Enabled beta version of Live Graph. Added functionality to subscribe to specific data streams, including NFT mints and transfers. Receive updates enriched with collection and wallet information with collection and wallet information as soon as new data becomes available, without the need for constant polling or refreshes. Read more here: https://docs.quicknode.com/docs/graphql/live-graph/overview/
Removed
pendingTransactionsparameter for eth_subscribe method across EVM and EVM-compatible chains.Published a new guide on How to Read & Interact with QuickNode's User Dashboard.
Published a new guide on How to Use Solana Pay with Custom Solana Programs.
- Marketplace: Added a new page https://www.quicknode.com/marketplace/partners for partners to learn how to be a part of the QuickNode Marketplace.
Published a new guide on: How to Build a Payment Portal with Solana Pay in Your Web App.
Added a new Solana Keypair Widget which allows you to generate a new paper wallet and airdrop SOL to it directly in the guide! Check it out in this guide.
NFT/Token API V2 Bundle: Improved validation errors - We updated the
Invalid inputerror message to return a more specific message about what failed. eg 'contracts' param should be an array of strings.QuickAlerts: Discover plans can now access all supported chains/networks.
- Dropped
sepolia,goerli, andbsc-testnetnetworks from Multi-Region Transaction Broadcast add-on.
Added support for Ethereum Sepolia on the Token and NFT RPC API v2.
Added the ability to query transactions by
blockNumber,fromAddress,timestamp, andtoAddressin GraphQL API.
Added documentation for the EXPERIMENTAL_protocol_config and EXPERIMENTAL_genesis_config NEAR RPC methods.
Added documentation for the Blockbook Marketplace add-on.
Added support for Polygon zkEVM on QuickNode’s multi-chain faucet: https://faucet.quicknode.com/polygon/zkevm-goerli.
Added support for Avalanche Fuji Testnet on QuickNode’s multi-chain faucet: https://faucet.quicknode.com/avalanche/fuji.
- Updated Avalanche Fuji to v1.10.0-fuji, to support Cortina upgrade which took place on Apr 6.
- Launched Polygon zkEVM Mainnet Beta and Testnet - https://www.quicknode.com/chains/zkevm.
Added Polygon zkEVM documentation.
Published a new guide on What is Yul?.
Published a new guide on How to Create and Deploy a Smart Contract on Polygon zkEVM.
Published a new guide on How to Use the Keccak256 Hash Function in Solidity.
Published a new guide on What is Polygon zkEVM?.
- Upgraded NEAR Testnet to v1.33.0-rc.1
- Added support for Flow Mainnet (REST support only) - https://www.quicknode.com/chains/flow
The Token/NFT API v2 is now available in the QuickNode Marketplace as a free add-on. Get more accurate data with a streamlined API, supporting more chains, including Ethereum and Polygon.
You can now activate the Token and NFT API v2 bundle add-on on your Ethereum or Polygon endpoint to leverage new features.
Added Flow REST API Documentation.
Added
trace_anddebug_methods to Harmony documentation.Added Single Flight RPC methods including
qn_getBlockWithReceiptsandqn_getReceiptsto Base documentation.Published a new guide on How to Make Immutable Solana Programs.
Published a new guide on How to Make Efficient RPC Calls with QuickNode.
Upgraded NEAR Mainnet to v1.32.1
Upgraded NEAR Testnet to v1.32.0-rc.2
Upgraded Avalanche Mainnet to v1.9.14
Upgraded Avalanche Mainnet and Testnet to v3.15.0
Upgraded Stacks Mainnet to v2.1.0.0.0 - hard fork took place on Mar 20, 2023.
- Added guidelines for Healthcheck URLs for Marketplace.
Updated Avalanche RPC documentation to reflect v1.9.9.
We have added the platform.getCurrentValidators RPC method.
The validators returned by platform.getCurrentValidators now include
delegatorCountanddelegatorWeight.