aid: infinityswap
name: InfinitySwap
description: >-
  InfinitySwap is now Bitfinity Network, a next-generation Ethereum Virtual
  Machine (EVM) that serves as a Layer 2 for Bitcoin and Bitcoin on-chain assets,
  built on the Internet Computer (ICP). Bitfinity delivers high-throughput
  (1000+ TPS) EVM execution with full Ethereum tooling compatibility (MetaMask,
  Remix, Hardhat) exposed through a standard Ethereum JSON-RPC endpoint, letting
  developers deploy Solidity smart contracts and bridge BTC, ckBTC, and other
  assets. The project also maintains the Bitfinity Wallet, the Bitfusion bridging
  SDK, canister SDKs for the Internet Computer, and the InfinitySwap decentralized
  exchange heritage. Backed by Polychain, it targets DeFi builders who want
  Bitcoin-secured, EVM-compatible infrastructure.
url: https://raw.githubusercontent.com/api-evangelist/infinityswap/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://avatars.githubusercontent.com/u/83953010?v=4
x-type: company
x-source: vc-portfolio
x-backed-by:
- polychain
x-tier: stub
x-tier-reason: portfolio-lead
x-rebrand: Bitfinity Network (formerly InfinitySwap)
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Defi
- Blockchain
- Ethereum
- EVM
- Bitcoin
- Layer 2
- Internet Computer
- Smart Contracts
- JSON-RPC
- Web3
- Cryptocurrency
apis:
- name: Bitfinity EVM JSON-RPC
  description: >-
    Standard Ethereum JSON-RPC 2.0 interface to the Bitfinity EVM mainnet
    (Chain ID 355110). Supports the standard eth_*, net_*, and web3_* method
    namespaces for reading chain state, submitting transactions, and deploying
    Solidity smart contracts. Public, no-auth endpoint compatible with MetaMask,
    ethers.js, web3.js, Hardhat, and Remix. Live client: evm_core/0.2.0.
  humanURL: https://docs.bitfinity.network/
  baseURL: https://mainnet.bitfinity.network
  tags:
  - EVM
  - JSON-RPC
  - Ethereum
  - Blockchain
  properties:
  - type: Documentation
    url: https://docs.bitfinity.network/
  - type: Sandbox
    url: sandbox/infinityswap-sandbox.yml
  - type: Conformance
    url: conformance/infinityswap-conformance.yml
  - type: Authentication
    url: authentication/infinityswap-authentication.yml
  - type: Conventions
    url: conventions/infinityswap-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://bitfinity.network
- type: DeveloperPortal
  url: https://docs.bitfinity.network/
- type: Documentation
  url: https://docs.bitfinity.network/
- type: GettingStarted
  url: https://docs.bitfinity.network/getting-started
- type: Blog
  url: https://blog.bitfinity.network/
- type: GitHubOrganization
  url: https://github.com/bitfinity-network
- type: Support
  url: https://discord.bitfinity.network/
- type: SignUp
  url: https://wallet.bitfinity.network/
- type: Packages
  url: packages/infinityswap-packages.yml
- type: SDKs
  url: packages/infinityswap-packages.yml
- type: Sandbox
  url: sandbox/infinityswap-sandbox.yml
- type: Authentication
  url: authentication/infinityswap-authentication.yml
- type: Conventions
  url: conventions/infinityswap-conventions.yml
- type: Conformance
  url: conformance/infinityswap-conformance.yml
- type: LLMsTxt
  url: llms/infinityswap-llms.txt
- type: DomainSecurity
  url: security/infinityswap-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence