Earn up to $2,000 when you buy $50 in crypto
Earn free crypto after making your first purchase. Terms apply.
Sum of median estimated savings and rewards earned, per user in 2021 across multiple Coinbase programs (excluding sweepstakes). This amount includes fee waivers from Coinbase One (excluding the subscription cost), rewards from Coinbase Card, and staking rewards.
About KAI and B3
KaiChain is climbing, while B3 (Base) is falling this week. The current KAI to B3 conversion rate is 0.4955. Inversely, this means that if you convert 1 B3 you will get 2.02 KAI. The conversion rate of KAI/B3 has decreased by 0.34% in the last hour (B3/KAI increased by 0.35%). In the last 24 hours, KAI/B3 grew by 13.89%, while B3/KAI shrunk by 12.2%.
The exchange rate of KaiChain is increasing. The current value of 1 KAI is 0.4955 B3. In other words, to buy 5 KaiChain, it would cost you 2.4776 B3. Inversely, 1 B3 would allow you to trade for 2.02 KAI while 50 B3 would convert to 100.91 KAI, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 4.76%. Meanwhile, in the last 24 hours, the rate has changed by 13.96%, and that the highest exchange rate of 1 KAI to B3 was 0.5004 B3 and the lowest 24 hour value was 1 KAI for 0.4225 B3. Last month, 1 KAI was worth 0.2601 B3. Today, it's up 90.48%. Looking back a year, KaiChain has changed by 0.09578 B3. That means that in a single year, the value of KaiChain has grown by 417.36%.
KaiChain Market Stats
KAI Network is a next-generation blockchain designed to turn AI breakthroughs into on-chain value. It enables developers, content creators, prompt engineers, and researchers to earn $KAI by discovering novel techniques—such as prompts, workflows, model exploits, or parameter optimizations—and minting them as digital assets. These discoveries become NFTs (called DCVRs) that generate royalties and can be licensed or traded across the ecosystem. Whether you’re building tools, running agents, or just experimenting with AI, KAI lets you capture the value of your creativity—directly, transparently, and on-chain.
B3 (Base) Market Stats
B3 is the native token at the center of B3 Labs’ AI ecosystem, built to revolutionize AI ownership - from raw compute to bespoke agents. B3IQ is building ownership layer for the AI GPU economy, already powering leading AI startups and backed by some of the space’s top investors. B3OS, built on B3IQ’s secure private inference, creates bespoke agents and automations that give businesses the intelligence and infrastructure to operate onchain - across stablecoins, staking, payments, treasury, and more.
Conversion tables
KAI to B3 values from Today at 10:47 am
0.5 KAI = 0.2478 B3 |
1 KAI = 0.4955 B3 |
5 KAI = 2.48 B3 |
10 KAI = 4.96 B3 |
50 KAI = 24.78 B3 |
100 KAI = 49.55 B3 |
500 KAI = 247.76 B3 |
1,000 KAI = 495.52 B3 |
B3 to KAI values from Today at 10:48 am
0.5 B3 = 1.01 KAI |
1 B3 = 2.02 KAI |
5 B3 = 10.09 KAI |
10 B3 = 20.18 KAI |
50 B3 = 100.91 KAI |
100 B3 = 201.81 KAI |
500 B3 = 1,009.05 KAI |
1,000 B3 = 2,018.10 KAI |
KAI to B3 over time
KAI | Today | 24H 12.25% | 1M 47.50% | 1Y 80.67% |
|---|---|---|---|---|
0.5 KAI | 0.2478 B3 | 0.2174 B3 | 0.1301 B3 | 0.04789 B3 |
1 KAI | 0.4955 B3 | 0.4348 B3 | 0.2601 B3 | 0.09578 B3 |
5 KAI | 2.48 B3 | 2.17 B3 | 1.30 B3 | 0.4789 B3 |
10 KAI | 4.96 B3 | 4.35 B3 | 2.60 B3 | 0.9578 B3 |
50 KAI | 24.78 B3 | 21.74 B3 | 13.01 B3 | 4.79 B3 |
100 KAI | 49.55 B3 | 43.48 B3 | 26.01 B3 | 9.58 B3 |
500 KAI | 247.76 B3 | 217.40 B3 | 130.07 B3 | 47.89 B3 |
1,000 KAI | 495.52 B3 | 434.80 B3 | 260.14 B3 | 95.78 B3 |
Frequently asked questions
Buy KaiChain with Coinbase
Create a Coinbase account to buy and sell KaiChain on the most secure crypto exchange.
Related conversions
Learn how to buy popular cryptocurrencies
Discover other cryptocurrencies to currency conversions
Discover other cryptocurrency conversions
Start your crypto portfolio today
Sign up for a Coinbase account today and see what the world of decentralized finance can do for you.
This content is being provided to you for informational purposes only, does not constitute an offer, or solicitation of an offer nor a recommendation by Coinbase to buy, sell, or hold any security, financial product, or instrument referenced in the content, and does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Data presented may reflect asset prices traded on the Coinbase exchange as well as other cryptocurrency exchanges and market data platform. Coinbase may charge fees for the processing of cryptocurrency transactions which may not be reflected in the conversion prices displayed. Coinbase is not liable for any errors or delays in content, or for any actions taken in reliance on any content.






