K403 logo

K403
OpenKitx403

1
Mkt Cap
$3,182.96
24H Volume
$2.83
FDV
$3,182.96
Circ Supply
1B
Total Supply
1B
K403 Fundamentals
Max Supply
1B
7D High
$0.053
7D Low
$0.053
24H High
$0.05319
24H Low
$0.05316
All-Time High
$0.0009
All-Time Low
$0.05316
K403 Prices
K403 / USD
$0.05318
K403 / EUR
$0.05272
K403 / GBP
$0.05236
K403 / CAD
$0.05436
K403 / AUD
$0.05446
K403 / INR
₹0.0003
K403 / NGN
NGN 0.0043
K403 / NZD
$0.05543
K403 / PHP
₱0.0002
K403 / SGD
$0.05406
K403 / ZAR
ZAR 0.00005263
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News
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Sentiment

Indicates whether most users posting on a symbol’s stream over the last 24 hours are fearful or greedy.
0
25
50
75
100
Extreme
Fear
Neutral
Greed
Extreme
Fear
Greed
N/A
Last score

N/A

1 day ago

Sign Up / Log In

1 week ago

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1 month ago

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3 months ago

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6 months ago

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1 year ago

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Message Volume

Measures the total amount of chatter on a stream over the last 24 hours.
0
25
50
75
100
Extremely
Low
Normal
High
Extremely
Low
High
N/A
Last score

N/A

1 day ago

Sign Up / Log In

1 week ago

Sign Up / Log In

1 month ago

Sign Up / Log In

3 months ago

Sign Up / Log In

6 months ago

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1 year ago

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Participation Ratio

Measures the number of unique accounts posting on a stream relative to the number of total messages on that stream.
0
25
50
75
100
Extremely
Low
Normal
High
Extremely
Low
High
N/A
Last score

N/A

1 day ago

Sign Up / Log In

1 week ago

Sign Up / Log In

1 month ago

Sign Up / Log In

3 months ago

Sign Up / Log In

6 months ago

Sign Up / Log In

1 year ago

Sign Up / Log In

AboutOpenKitx403 is an HTTP-native authentication protocol for Solana that uses standard HTTP 403 challenge-response flows and cryptographic wallet signatures to verify users without relying on opaque browser extensions or custom RPC middleware. It provides audited TypeScript and Python SDKs for both client and server, so web2 and web3 teams can plug in wallet-based sign-in, token-gated APIs, and NFT/FT ownership checks directly into their existing HTTP stack. The protocol is fully stateless on the server side, works with existing Solana wallets, and is designed to be transparent, verifiable, and self-hostable for production environments.
Details
Source
Categories
InfrastructurePump.fun EcosystemSolana Ecosystem
Date
Market Cap
Volume
Close
April 26, 2026
$3,182.96
$2.83
---
March 19, 2026
$3,302.84
$26.82
$0.053302
March 18, 2026
$3,302.84
$26.82
$0.053302
March 14, 2026
$3,364.79
$9.92
$0.053364
March 13, 2026
$3,364.79
$9.92
$0.053364
March 11, 2026
$3,346.19
$188.90
$0.053400
March 10, 2026
$3,344.10
$185.28
$0.053334
March 09, 2026
$3,609.08
$74.39
$0.053609
March 08, 2026
$3,610.73
$74.44
$0.053611
March 07, 2026
$3,610.73
$74.44
$0.053611

Poll

Will total altcoin market growth outpace Bitcoin in 2026? *Powered by CoinShares
Yes. Altcoins will outperform
No. Bitcoin leads gains
Roughly the same

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