Coinbase Logo

About Kraken Wrapped Bitcoin

kBTC is a fully backed, cross-network-compatible ERC-20 token. Each kBTC token is fully backed 1:1 by an equivalent amount of Bitcoin and held securely in Kraken’s custody. Clients can verify this for themselves at any time by inspecting our reserves onchain.

Earn up to $2,000 when you buy $50 in crypto

Sign me up
Restrictions apply. See full terms.

10/24/2025, 10:53:48 AM

Trading Insights

Searched

8

Market Stats

Market Cap

$91.33M

1.61%

FDV

$2.26T

Circ. Supply

850 kBTC

Max Supply

21M kBTC

Total Supply

21M kBTC

Diluted Valuation

$94.59M

Performance

Popularity

Not enough data

Dominance

0%

Volume (24H)

$449.21K

-33.37%

Volume (7D)

Not enough data

Volume (30D)

Not enough data

All time high

$126.08K

Price Change (1Y)

47.56%

Additional details

Market details

kBTC vs markets

↘ 11.41%

kBTC vs BTC

↘ 13.1%

kBTC vs ETH

↘ 9.17%

Tags

defi

rehypothecated-crypto

Network & Addresses

Network
Address

Ethereum

0x73E0C0d45E048D25Fc26Fa3159b0aA04BfA4Db98

Optimism

0x73E0C0d45E048D25Fc26Fa3159b0aA04BfA4Db98

Price history

Time
Price
Change
Today
$109,421.77
↘ 0.32%
1 Day
$109,719.70
↘ 0.32%
1 Week
$103,996.25
↗ 5.16%
1 Month
$110,438.96
↘ 0.97%
1 Year
$74,113.21
↗ 47.56%

FAQ

Earn up to $2,000 when you buy $50 in crypto

Earn free crypto after making your first purchase.

Kraken Wrapped Bitcoin calculator

Related assets

Legal