Start by making a New Transaction

New. Trustless group transactions, i.e. where 3 investors fund 5 developers for a project.
You can load multiple inputs, both yours and others’. Sign the TX, and send to your counterparty to sign.
Partially Signed Bitcoin Transactions BIP 174. How it works.

New. Add a DEX to your OTC Trading Desk with the first team to ship a BIP 174 implementation in Bitcoin Cash.

Address Options

You can use the advanced options below to generate different kind of keys and addresses.

New Multisig Address Secure multisig address

Public keys can be generated in your browser or from your bitcoin client.

Enter the public keys of all the participants, to create a multi signature address. Maximum of 15 allowed. Compressed and uncompressed public keys are accepted.

Enter the amount of signatures required to release the coins

New Time Locked Address Coins can be released only after a certain date

Use OP_CHECKLOCKTIMEVERIFY (OP_HODL) to create a time locked address where the funds are unspendable until a set date and time has passed.

Public keys can be generated in your browser or from your bitcoin client.

Enter the public key that will be able to unlock the funds after the a certain date.

Enter the or required to release the coins:

New HD Address making bip32 even easier

Use the form below to generate a master hierarchical deterministic address.

Address Options

You can use the advanced options below to generate different kinds of master addresses.

Transaction create a new transaction howto

BCH Input Address (legacy format)

Enter the address and amount you wish to make a payment to.

Enter the details of inputs you wish to spend.

Verify transaction

Enter the raw tx to convert it to a readable format that can be checked manually.

Sign Transaction offline

Broadcast Transaction into the bitcoin cash network

All Inputs must be signed to broadcast.
Miner fee can be 1 satoshi/byte (but not lower).
A typical transaction fee is 400 satoshis

Broadcast at

Development Javascript framework, API and more

This section is currently under development and is subject to change.

Trustless, BCH to SLP Token Trade.

Swap Quickstart Guide and demo video

We offer a turnkey decentralized exchange software (DEX).

Non-custodial swap trades and Automated Market Maker (AMM) implementations for BCH and SLP Tokens. Including Tether and Honestcoin.

Build a DEX, make a market for any trading pair or for your own business reward tokens.

Expand your existing Exchange or OTC Trading Desks.

Live demo available. SLPswap Whitepaper. Product Specs.

Contact us today at

Buy Crypto With a Credit Card

Buy Crypto with CC

Embedded Exchange

Fast Crypto Swaps, Free of Custody
BCH, BTC, ETH, USDT Stablecoins, DeFi Tokens

View Swap History

Buy Crypto with CC

What Credit Card can I use ?

Your credit card must comply with the requirements of ChangeNow and purchase provider Simplex: the card must be issued by VISA or MasterCard.

Can I use a pre-paid credit card ?

Yes, you can. There are several requirements from ChangeNow, Simplex: your pre-paid card must be eligible for international transactions; it must be enrolled to the 3DSecure program; your pre-paid card issuer must allow cryptocurrency-related transactions.

Thanks to our contributors!
fifikobayashi, evaletolab, outkast2k, sideshift, changenow
referrers bitcoinbookmarks, news

External BCH Explorer Site BU

About Bitcoin Cash Offline Wallet

Test with small amounts, this software is provided with no warranty.
Nothing is sent to our server, all code is run locally in your browser.
Open source code, can be downloaded and run in an air-gapped computer.

PRO Offline OSX App
No fees, advanced features and offline security.

BTC Vault on the Apple MacStore

Manuals and Howtos

Group Transaction Howto

DEX, Market Makers

PSBT Protocol BIP 174

Offline Transaction Howto

GitHub Open Source Code

More Bitcoin Apps

Offline Wallet Based on code from, outcast3k, api, chow BIP 174

Launch announcement 2018 r/btc, featured on news

Settings making bch even better!

These simple settings below make bch one of the most decentralized wallets in the world.


Select which network you'd like to use for.