Anyswap Launches Bitcoin Bridge to Harmony

PJ Conley
Harmony
Published in
3 min readSep 8, 2021

Today we’re excited to announce that Anyswap and Harmony are coming together to support bridging native BTC directly to Harmony.

Anyswap Bridge:

Anyswap is a fully decentralized cross-chain swap protocol, which enables any blockchain that uses ECDSA or EdDSA as a signature algorithm access to cross-chain bridge solutions. Anyswap has deployed cross-chain bridges for more than 500 projects and has developed 19 chains since its’ launch on the 20th of July 2020.

Key features of Anyswap include:

  • Non-custodial+MPC: Anyswap doesn’t possess any funds/assets that are owned by an individual, instead, the whole operation process is made by trustless smart contracts and the Anyswap MPC network.
  • Native swap: Native swap makes it less complicated to cross-chain swap between native tokens. This can be done without wrapped tokens
  • Multichain Router: This feature allows users to swap between two chains arbitrarily, which reduces fees and makes it easier to move between chains.

Benefits to BTC Holders:

Now Bitcoin holders have a direct way to bridge and access decentralized finance products on Harmony and earn yield on their Bitcoin while holding on to their full balance.

One of the first places for Bitcoin holders to deploy their capital is on one of Harmony’s community decentralized exchanges called Viperswap in the anyBTC/ONE pool to provide liquidity, earn trading fees, and yield farm governance tokens. See this article for a guide on how to do that.

This is just the beginning. With AnyBTC bridged to Harmony, there are many possibilities for Bitcoin holders to deploy their assets productively within Harmony’s growing DeFi ecosystem.

With a current market cap of nearly $1 trillion dollars for Bitcoin, AnyBTC bridge to Harmony is truly still Day ONE in unlocking utility and yield for the Bitcoin ecosystem.

How to use the bridge:

STEP ONE — Go to https://anyswap.exchange/bridge?network=1666600000 to view the AnySwap Bridge. Connect your MetaMask wallet and ensure the network is set to “ONE Mainnet”:

(If you need to create a MetaMask wallet you can find the directions here.)

STEP TWO — Next, you need to enter the amount of BTC that you want to bridge to Harmony (minimum 0.01 BTC), your BTC address, and finally click on “CrossChain Deposit.”

STEP THREE — Deposit the amount you entered to the address shown in the form from your BTC wallet.

Remember that your BTC deposit address will differ from the example address listed above. DO NOT DEPOSIT to the address visible in the picture above!

Since the transaction is settled on Bitcoin’s network it may take time before it reaches 1 confirmation. After 1 confirmation has been reached, AnySwap will typically start processing the bridge request and the BTC will be available on Harmony as:

Name: ANY Bitcoin

Symbol: anyBTC

Addresses:

  • Bitcoin: 0x03732a1b4297ec285999402a9129cfad62a65463
  • WrappedEther: 0x2bf9b864cdc97b08b6d79ad4663e71b8ab65c45c
  • Harmony: 0x6b7a87899490ece95443e979ca9485cbe7e71522
  • WrappedMatic: 0xfbdd194376de19a88118e84e279b977f165d01b8
  • Beefy.finance: 0x6ab6d61428fde76768d7b45d8bfeec19c6ef91a8 (POS)
  • WrappedBTC: 0x5d9ab5522c64e1f6ef5e3627eccc093f56167818

anyBTC / ONE pair address: 0x1ab42d0dc31881eb09ce89df05ecdf081ecf150d

About Harmony

Build on Harmony, run on all chains. Harmony is your open platform for assets, collectibles, identity, governance. Be the ONE to bridge to all blockchains.

Harmony is an open and fast blockchain. Our mainnet runs Ethereum applications with 2-second transaction finality and 100 times lower fees. Harmony’s secure bridges offer cross-chain asset transfers with Ethereum, Binance and other chains. https://www.harmony.one/

We ❤️ Developers.

Got an idea? Build it on Harmony and Apply for a Grant.

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