Exploring the Best Celo APIs: A Guide to Accessing Celo Blockchain Data
Celo is a blockchain platform that aims to provide a mobile-first solution to enable a more accessible and inclusive monetary system for all. It comprises three key elements: lightweight identity through identity-based encryption, stability mechanism through a multi-asset tiered reserve, and a incentives and governance system.
Celo’s compatibility with EVM allows developers to write smart contracts in Solidity and use Ethereum tools. Regarding security and scalability, Celo uses a ZK-SNARK-powered ultralight client called Plumo to provide quick and trustless payment verification.
Celo’s use of a proof of stake (PoS) consensus system allows it to provide a more efficient light client sync experience than traditional proof of work (PoW) blockchains. I
Celo’s Plumo zk-SNARKs provide a solution to this problem by allowing light clients to verify transitions quickly across hundreds of epochs.
Celo’s approach offers benefits for users, developers, and the network as a whole, making it a promising solution for those looking to harness it to build dApps. In this blog, we will look at the top Celo APIs that provide access to Celo blockchain data comparing their features, the extent of data they provide, and pricing models.
Bitquery is a blockchain data company that provides archive and real-time data APIs for blockchain data, including RC1, Celo Alfajores, and Baklava RC1.
The Celo Explorer by Bitquery is an invaluable resource for blockchain enthusiasts and developers, as it presents a wide range of information that can be easily accessed. Additionally, the API comes equipped with a GraphQL IDE, allowing users to write and tailor custom queries to extract the specific data they require.
Answering your data questions about the Celo chain:
If you’re interested in creating data stories like
“DeFi revival pushes Celo price higher,”
or answering simple questions like
“What are the top tokens on Celo?”
Bitquery’s APIs can help you. With real-time data on the latest blocks, transactions, daily stats, and total pool volume, you can analyze market trends and identify new opportunities.
Whether you’re a blockchain enthusiast, a developer, or a business looking to gain insights into the market, Bitquery’s Celo API is an invaluable resource.
Support for multiple blockchains: In addition to Polygon, Bitquery also supports 40+ other blockchain networks, such as Ethereum, Bitcoin, and Binance Chain.
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You can retrieve information about transactions, blocks, and data using its powerful RPC methods. For example, the txpool_inspect RPC method provides a list of pending and queued transactions that developers can access to monitor the network and track the progress of transactions.
Another useful feature of Quicknode is its archive mode, which enables developers to access all historical states of values in smart contracts as well as all balances of an account.
Quicknode also offers trace mode, which allows developers to request the node to re-execute a transaction with varying degrees of data collection. This can help developers debug their applications and ensure that they are functioning as intended.
Quicknode has three pricing tiers- the free plan with 10 million API credits and a Build and Scale plan for different request loads.
Blockdaemon is a blockchain infrastructure platform that offers a range of services including end-to-end managed nodes to both individuals and financial institutions. One of the key offerings of Blockdaemon is its Celo infrastructure service, which allows users to easily set up and manage their own validator nodes to earn a maximum yield on their assets.
In addition to its validator node service, Blockdaemon also offers on-chain data services through its Ubiquity blockchain API. This includes full archive data and transaction data, as well as native RPC Access API, which allows users to interact with multiple major protocols through their own native APIs.
The cost for each specific node varies, depending on factors such as the network and the resources required.
The explorer is maintained by the official Celo community and provides a wealth of information about the network.
The Mainnet Network Block Explorer is a powerful tool that allows users to view the status of the Celo blockchain. It displays information such as the current block height, the number of active validators, the total number of transactions, and the current gas price.
The Mainnet Validator Explorer provides a complete view of how the different validators are performing on the network. Users can view detailed information about each validator, including their address, commission rate, and total stake.
The explorer also has an inbuilt GraphQL IDE. This allows users to query the blockchain directly and verify smart contracts and other data. It is a powerful tool for developers who want to build decentralized applications (dApps) on the Celo platform.
Ankr offers a remote procedure call (RPC) endpoint for Celo through which developers can access a range of web3 methods that enable For example, eth_blockNumber method returns the number of the most recent block on the Celo blockchain, while eth_getBalance returns the balance of an account specified by address. Similarly, eth_getTransactionCount returns the number of transactions sent from an address, and eth_getLogs returns logs matching the parameters specified.
Other web3 methods that can be accessed through the Ankr RPC endpoint include net_version, which returns the current network ID, net_listening, which returns true if the client is actively listening for network connections, and eth_syncing, which returns data on the synchronization status or false if the client is not syncing.
These methods provide information and functionality that can be useful for building and interacting with decentralized applications on the Celo network.
Ankr offers a free plan with 1800 requests/min limit and a premium plan the follows pay-as-you-go model.
Celo Rosetta is an RPC (Remote Procedure Call) server that offers a user-friendly API to interact with Celo’s blockchain network.
One of the main advantages of using Celo Rosetta is that it provides a simple way to obtain balance changes that are not easily queryable using the celo-blockchain rpc. For instance, it allows users to access information related to gas fee distribution, gold transfers (both internal and external), and epoch rewards distribution. Additionally, Celo Rosetta provides information on locked gold and election operations, which is crucial to understanding the network’s governance process.
Celo Rosetta exposes several endpoints, including /network/list, /network/status, and /network/options, which provide information on available networks, network status, and network options. Users can also access data related to blocks and transactions and account balance.
Additionally, Celo Rosetta provides the /construction/metadata endpoint, which allows users to obtain transaction construction metadata, and the /construction/submit endpoint, which enables users to submit a signed transaction.
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