NOWNodes.io
Infura
Pocket Network
GetBlock.io
Chainstack
QuikNode.io
Chainnodes.org
Alchemy
The Graph
Polkadot
Polygon (Matic)
Truebit
Chainlink
iExec
Cartesi
Wanchain
Blockchain-as-a-Service. NOWNodes provides access to 45 most popular blockchain networks, empowering developers and projects with a reliable toolkit to build web3 applications/dApps.
NOWNodes.io The GraphBased on our record, The Graph should be more popular than NOWNodes.io. It has been mentiond 72 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
First, we obtain a private API key to secure the data we’re going to work with: http://nownodes.io. Source: 11 months ago
It is not very cheap to run a node so I doubt that you will be able to find a free one. Try https://nownodes.io/ - WS connection is available for $20. Source: over 1 year ago
Networks section is where you configure the blockchains and networks that you want to deploy. In this case, let's say that we want to deploy on Binance Smart Chain. For this I named this blockchain/network as bsc_testnet. We need to inform an Url of node to the desired BC/Network. I I usually use free nodes for deploy, you can get an free account on this providers(quicknode nownodes). We will need the Private... - Source: dev.to / over 1 year ago
If you want to stay up-to-date and get blockchain-based data, you can utilize NOWNodes as a means of connecting to a blockchain node and explorer. Source: over 1 year ago
Our team is ready for this! We have put all efforts into smoothly upgrading! NOWNodes Ethereum full nodes will transit to the Merge state with ZERO downtime. Source: over 1 year ago
There are some awesome APIs that index/aggregate on-chain data across multiple chains that you can use too. I would generally recommend these over the exchange APIs.https://glacier-api.avax.network/apihttps://thegraph.com/en/https://docs.alchemy.com/reference/api-overview. Source: about 1 year ago
Forecasting GRT/USD (graph token to go up to between $0.30 and $0.55. https://thegraph.com/en/. Source: over 1 year ago
When it comes to indexing solutions, you can use The Graph; a decentralized solution, and again use Nader's resources to learn how to get started:. - Source: dev.to / over 1 year ago
Alternatively if you do want to go the third party data route, there are a number of saas type offerings on the market - thegraph was once pretty popular (https://thegraph.com/en/) they provide a graphql interface for querying data. Source: over 1 year ago
This is by no means an exhaustive list, just a smattering of some of the bigger projects doing neat things. The graph protocol - decentralized blockchain indexing feeding a network of graphQL servers hosting the data powering dapps https://thegraph.com/en/ Chainlink - decentralized on-chain oracles for basically any piece of data from the real world - https://chain.link/ MakerDAO - creator of the first “soft... - Source: Hacker News / over 1 year ago
Infura - Ethereum node as an API
Polkadot - Polkadot is a Web3 decentralized cross-blockchain protocol that seeks to connect different blockchains, enabling them to share security, interoperate and transact with each other.
Pocket Network - Pocket provides a trustless API Layer and developer tools, allowing easy access to any blockchain.
Polygon (Matic) - Polygon is a protocol that allows you to connect and build Ethereum-compatible blockchain networks.
GetBlock.io - GetBlock provides developers with instant connection to full nodes of 40+ blockchains. Get access to BTC, ETH, BSC & other networks via API.
Truebit - Truebit is a blockchain network that allows for trustless smart contracts.
