The Revolution of Giving

Join the future and secure your legacy through transparent, secure and simple programmable Bitcoin gifts.

Ways to Give

Enhance your generosity with bc1q21

Watch on Youtube

Learn More

Follow on X

Learn More

Explore on Primal

Learn More

Locked by Smart Contract

With a CLTV mechanism, bc1q21 enables outputs to be mined immediately into the blockchain while restricting redemption until the specified date.

Non-custodial

You get full control of your keys and funds without intervention.

Time Capsules

Generate smart contracts that function as time-locked funds.

Funds Management

Decide how the funds will be delivered to the beneficiary controlling the schedule and amount.

A simple process

How does this service work and what makes it a good reliable option?

Keys

Create the gift's keys in your computer, you alone are able to access these keys.

Smart Contracts

The funds are immediately transferred to time-locked smart contracts directly on the Bitcoin Blockchain.

Enjoy results

When the transaction reaches its maturity date, the beneficiary can unlock it and spend it.

Why bc1q21?

Your generosity supported by a system that facilitates smart-contract creation and timeless value.

1. Transparent

Faq Question Open Icon

Benefit from the Bitcoin transactions' privacy with no further intervention from third parties - you keep full control over your money.

3. Reliable

Faq Question Open Icon

The beneficiary is guaranteed the amount you decide on the dates you decide. The process allows the funds to be deployed with no missed payments and no hindrances.

2. Scheduled

Faq Question Open Icon

You can keep the support flowing through time with the pre-programmed gifts or donations ensuring the sustainability of the funds.

4. Simple

Faq Question Open Icon

Get your gifts and donations going with just a few steps and bc1q21 takes care of the rest of the process for you, facilitating the smart-contract creation and publication to the Bitcoin Blockchain.

Get in Touch

Leave a message, question or comment

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.