Fantom

Supercharge your Fantom development with Blast API

Blast provides high-performance APIs for Fantom, a network that empowers DeFi and NFTs through rapid transactions and cost-effectiveness, fostering decentralization and innovation.

Benefits of Fantom

About Fantom

Fantom is a blockchain platform that has gained prominence for its focus on scalability, speed, and sustainability. Launched in 2018, Fantom is often regarded as a next-generation blockchain technology designed to address the limitations of previous blockchain networks. It utilizes a unique consensus algorithm known as Lachesis, which is an asynchronous and leaderless protocol that enables Fantom to achieve exceptionally high throughput and transaction finality in just a few seconds.

One of Fantom's standout features is its ability to process thousands of transactions per second (TPS), making it suitable for a wide range of applications, including DeFi, supply chain management, and identity verification. Its robust consensus mechanism ensures network security and integrity, while its architecture supports the creation of customizable subnets, allowing developers to adapt blockchain configurations to specific use cases. Fantom is also known for its low transaction fees and energy efficiency, as it does not rely on energy-intensive proof-of-work (PoW) mining, making it an environmentally sustainable blockchain solution.

Fantom's ambition to provide a high-performance, eco-friendly, and versatile blockchain platform has positioned it as a competitive player in the blockchain ecosystem. Its ability to process transactions rapidly and cost-effectively has drawn the attention of developers and businesses seeking to build efficient and scalable decentralized applications, marking Fantom a noteworthy contributor to the evolution of blockchain technology.

Free Public API for Fantom

Fantom Mainnet

The Fantom Opera Mainnet is a cutting-edge blockchain ecosystem, offering rapid transaction finality and minimal fees. It supports dApps, enabling developers to create scalable, cost-effective solutions for DeFi, NFTs, and more, driving innovation in the blockchain space.

Public RPC Endpoint

Public WSS Endpoint

Playground

eth_blockNumber

Parameters

eth_blockNumber

Returns the number of the most recent block

eth_blockNumber response

Returns the number of the most recent block

resultnumber

An integer value of the current block number the client is on

Request

curl -X POST https://fantom-mainnet.public.blastapi.io \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":0,"method":"eth_blockNumber"}'
See all Public APIs

Blast Features for Fantom Developers

Pay on chain

Blast accepts on-chain payments via MetaMask and WalletConnect. Available to pay in USDC for plan upgrades, plan renewals or marketplace purchases.

Included with all plans

Core API

Blast custom APIs offer optimized throughput and reduced latency for transactions on Fantom and enable access to real-time data, transaction history and network status.

Included with all plans

Trace API

This API provides detailed information about specific transactions on Fantom, including their origins, destinations, intermediate steps, and associated data. Trace API is enabled starting with the Developer plan.

Included with Developer, Startup, Enterprise & Pay As You Go plans

Debug API

The Debug API gives Fantom developers access to several non-standard RPC methods, which will allow to inspect, debug and set certain debugging flags during runtime.

Included with Developer, Startup, Enterprise & Pay As You Go plans

Frequently Asked Questions

What is Fantom?

Fantom is a high-performance blockchain renowned for its exceptional transaction speed and low costs. It revolutionizes DeFi and NFT ecosystems, offering lightning-fast, cost-effective transactions. Fantom's Opera consensus can accomplish finality in 1 to 2 seconds, making it a top choice for efficient and scalable blockchain applications.

What projects can be built on the Fantom network?

The Fantom network offers a versatile ecosystem for building a wide range of projects such as: DeFi, NFT marketplaces, gaming, supply chain traceability, identity and authentication Solutions, healthcare and data privacy platforms, DAOs, and more.

How can I start building on Fantom using Blast?

Just go to Launch App, connect your wallet and get direct access to dedicated endpoints that you can organize into projects depending on your development needs.

Where can I find resources to start building on Fantom?

Getting started with developing on Fantom by using Blast APIs is straightforward. You can follow the instructions in our documentation.

How much does it cost to use Blast APIs for Fantom Network?

Blast offers free public APIs and a free plan for dedicated accounts to get you started. For detailed pricing you can take a look on our pricing page.

Blast Resources for Fantom Developers

Getting started with developing on Fantom by using Blast APIs is straightforward. You can follow the instructions in our documentation to set up your development environment and start building.

Read Documentation