BTC$79,856.01▲ 1.74%ETH$2,393.77▲ 3.10%USDT$0.9994▲ 0.04%BNB$712.25▲ 1.59%XRP$1.31▲ 1.98%USDC$1.00▲ 0.03%SOL$95.58▲ 2.79%TRX$0.3183▼ 0.29%FIGR_HELOC$1.05▲ 1.54%ZEC$1,320.45▲ 1.92%HYPE$81.54▼ 3.27%XMR$118.70▼ 0.73%DOGE$0.0760▲ 1.56%USDS$1.00▼ 0.01%WBT$76.97▲ 2.27%LINK$11.43▲ 2.46%LEO$9.35▲ 0.27%ADA$0.1947▲ 2.54%XLM$0.1643▲ 0.88%BCH$289.50▲ 5.13%NEAR$3.95▼ 1.92%DAI$1.00▲ 0.02%USDE$0.9999▲ 0.01%UNI$7.32▼ 0.28%LTC$55.22▲ 0.79%RAIN$0.005875▼ 2.47%CC$0.1002▲ 2.71%AVAX$8.69▼ 0.06%SUI$0.9129▲ 0.92%USD1$0.9994▼ 0.01%XAUT$4,109.11▲ 1.86%GRAM$1.15▼ 2.31%HBAR$0.0716▲ 1.55%QNT$202.15▲ 1.53%USDG$1.00▲ 0.02%SHIB$0.000005▲ 1.78%TAO$232.00▲ 1.01%PYUSD$1.0000▼ 0.01%RLUSD$1.00▲ 0.02%CRO$0.0515▲ 1.41%BTC$79,856.01▲ 1.74%ETH$2,393.77▲ 3.10%USDT$0.9994▲ 0.04%BNB$712.25▲ 1.59%XRP$1.31▲ 1.98%USDC$1.00▲ 0.03%SOL$95.58▲ 2.79%TRX$0.3183▼ 0.29%FIGR_HELOC$1.05▲ 1.54%ZEC$1,320.45▲ 1.92%HYPE$81.54▼ 3.27%XMR$118.70▼ 0.73%DOGE$0.0760▲ 1.56%USDS$1.00▼ 0.01%WBT$76.97▲ 2.27%LINK$11.43▲ 2.46%LEO$9.35▲ 0.27%ADA$0.1947▲ 2.54%XLM$0.1643▲ 0.88%BCH$289.50▲ 5.13%NEAR$3.95▼ 1.92%DAI$1.00▲ 0.02%USDE$0.9999▲ 0.01%UNI$7.32▼ 0.28%LTC$55.22▲ 0.79%RAIN$0.005875▼ 2.47%CC$0.1002▲ 2.71%AVAX$8.69▼ 0.06%SUI$0.9129▲ 0.92%USD1$0.9994▼ 0.01%XAUT$4,109.11▲ 1.86%GRAM$1.15▼ 2.31%HBAR$0.0716▲ 1.55%QNT$202.15▲ 1.53%USDG$1.00▲ 0.02%SHIB$0.000005▲ 1.78%TAO$232.00▲ 1.01%PYUSD$1.0000▼ 0.01%RLUSD$1.00▲ 0.02%CRO$0.0515▲ 1.41%
B420 logo

B420 (B420) price, chart and market data

B420Cryptocurrency
$385.19
▲+0.75%
Near real-time
+752%to the peak15Market Score
B420 contract on Base
0xb200000000000000000000231d6c1f1ce455ba32
Contract checkNo flags raised

B420 (B420) has its Base contract at 0xb200000000000000000000231d6c1f1ce455ba32. The contract check found no mint, freeze, pause or tax risk. About 5 addresses hold it on Base. Of the 324 Base Meme coins whose contracts Heriux has read, 13 can mint new supply and 0 can freeze balances; B420's contract can do neither.

Other Base Meme coins

Similar coins
Market Cap
$26.58K
24h Volume
$46.09
24h High
—
24h Low
—
FDV
$26.58K
Circulating Supply
69 B420
Total Supply
69 B420
Max Supply
69 B420
Trend (24h):Sideways

Updated Nov 5, 2026, 1:49 PM · via DexScreener

B420Last 7 days, hourly detail−25.18%

B420 is up 0.8% today · 88.3% below its peak.

Near real-timeCompare

B420 todaysnapshot at 21:23 UTC

As of Nov 1, 02:03 UTC: B420 is up 7.3% over the past 24 hours — a larger move than its typical day. Its Heriux Market Score stands at 18.

Generated from platform data · Nov 1, 2026, 9:23 PM · Not investment advice

Heriux Insights

Readings computed from B420's own price history. Each links to its method.

Recovery Pressure

How far the price is from its peak, and what it takes to get back.Heriux Original
+752.1%needed to regain the peak
peak · $3,254.85
now

Down 88.3% from its peak of $3,254.85 (Sep 8, 2026). To get back it needs +752.1%.

57 days since the peak

Peak = all-time high reported by the data provider (intraday).

Unlock Burden

Supply that exists but is not yet circulating.Heriux Original
0.0%Low

0.0% of the max supply is not yet in circulation.

in circulationnot yet in circulation

FDV is 1.00× market cap.

Independent Move (24h)

How much of today's move was the coin's own.Heriux Original
−1.4 ptsown move
market-driven partown part

B420 moved +0.7% in 24h. About +2.0% of that is explained by the market (Bitcoin +1.7% × beta 1.18). The independent part is −1.4% points.

Each reading describes B420's past price, not where it goes next, and none is a buy or sell signal. Supply figures come from the data provider and can be incomplete. How each is computed.

This price history was recorded here

No exchange or data provider we read publishes candles for B420. The chart above is built from our own readings, taken every four hours and stored since 1 October 2026.

Days recorded
35
Daily bars
35
Latest
4 November 2026

These are sampled prices, not an exchange's trade feed: each bar's open, high, low and close come from the readings we took that day, so a move between two readings is not captured. It grows by one day every day and is never rewritten. How we build it.

B420 Contract Security

What the token's own smart contract permits, read directly from the chain.

No flags raised

No ownership, trading or supply red flags were returned for this contract. This checks the contract's own permissions — it says nothing about the project behind it.

Chain
base
Source code
Verified
Holders
5
Buy / sell tax
0% / 0%
Contract
0xb20000…55ba32

Checked Oct 1, 2026. A contract scan describes code permissions only. It cannot tell you whether a team will deliver, whether reserves exist, or whether a token holds its value.

B420 Market Summary

A strength reading computed from this asset's own trend, momentum, volume, measured signal edges and pattern history — not a buy or sell rating.

14.7/ 100 · Heriux Market Score
Trend (1D)
Unknown
Momentum
Negative
Volatility
Medium

B420 has no established trend reading with negative short-term momentum and medium volatility.

Not investment advice. Score v1.1.0, computed Nov 5, 2026, 1:49 PM.

Candlestick Patterns

26 patterns on B420 — Steve Nison methodology · 11 bullish · 15 bearish

Based on Japanese Candlestick Charting Techniques by Steve Nison. Educational only — not financial advice.

  • Tweezer BottomTwo candles with identical lows at bottom — support confirmed.bullish1D · Nov 336%Pending

    2-candle · 100% shape · Nov 3

    Entry
    377.99
    Stop
    362.2282
    Target
    401.6327
    • PASS matching_lows: diff = 0.000% < 0.5%
    • PASS prior_trend: downtrend (support)

    Win: 36% · Loss: 54% · Baseline: 36% · n=11055

    Has not beaten the baseline — an unselected bar scored the same or better.

  • Bullish Belt-HoldLong white candle opening at its low — strong buying pressure.bullish1D · Nov 322%Pending

    1-candle · 82% shape · Nov 3

    Entry
    377.99
    Stop
    362.2282
    Target
    401.6327
    • PASS long_body: body/range = 82.1% ≥ 60%
    • PASS opens_at_low: lower_shadow/range = 0.0% ≤ 2%
    • PASS bullish_candle: close > open

    Win: 22% · Loss: 70% · Baseline: 36% · n=17782

    Has not beaten the baseline — an unselected bar scored the same or better.

  • Bearish Belt-HoldLong black candle opening at its high — strong selling pressure.bearish1D · Nov 155%Pending

    1-candle · 100% shape · Nov 1

    Entry
    431.44
    Stop
    487.6429
    Target
    347.1356
    • PASS long_body: body/range = 100.0% ≥ 60%
    • PASS opens_at_high: upper_shadow/range = 0.0% ≤ 2%
    • PASS bearish_candle: close < open

    Win: 55% · Loss: 37% · Baseline: 53% · n=22174

  • Bearish Belt-HoldLong black candle opening at its high — strong selling pressure.bearish1D · Oct 3055%Pending

    1-candle · 100% shape · Oct 30

    Entry
    431.99
    Stop
    514.975
    Target
    307.5126
    • PASS long_body: body/range = 100.0% ≥ 60%
    • PASS opens_at_high: upper_shadow/range = 0.0% ≤ 2%
    • PASS bearish_candle: close < open

    Win: 55% · Loss: 37% · Baseline: 53% · n=22174

  • Three Black CrowsThree consecutive strong bearish candles — powerful downtrend continuation.bearish1D · Oct 3049%Pending

    3-candle · 89% shape · Oct 30

    Entry
    431.99
    Stop
    572.535
    Target
    221.1726
    • PASS three_bearish: all three candles bearish
    • PASS descending_closes: each close below prior close
    • PASS long_bodies: avg body/range = 89.3% ≥ 60%

    Win: 49% · Loss: 43% · Baseline: 53% · n=3940

    Has not beaten the baseline — an unselected bar scored the same or better.

  • Bearish Belt-HoldLong black candle opening at its high — strong selling pressure.bearish1D · Oct 2955%Pending

    1-candle · 100% shape · Oct 29

    Entry
    514.83
    Stop
    543.0199
    Target
    472.5451
    • PASS long_body: body/range = 100.0% ≥ 60%
    • PASS opens_at_high: upper_shadow/range = 0.0% ≤ 2%
    • PASS bearish_candle: close < open

    Win: 55% · Loss: 37% · Baseline: 53% · n=22174

About B420

B420 (B420) is currently trading at $385.19, up 0.75% over the past 24 hours. 24-hour trading volume stands at $46.09. Total market capitalization is $26.58K. Track B420 near real-time prices, charts, historical data and market statistics on Heriux.

What is B420?

$B420 is the first memecoin ever deployed on Base's new B20 standard with a fixed supply of sixty-nine. Base introduced a new token standard: B20. $B420 is the very first memecoin ever deployed on it. At most 69 wallets will ever hold a whole $B420. Everyone else holds a fraction of history. $B420 is a memecoin with no intrinsic value and no expectation of financial return and it exists for collecting and entertainment.

B420 project details

B420 is classified under Meme, Base Ecosystem, Base Meme.
B420 is issued on Base, where its contract address is published on this page.

B420 market position

B420 ranks #9211 by market capitalisation, which places it outside the top 500 by market value.
Trading is thin relative to size — $128.44 of volume against a $26,000 market capitalisation.
Effectively the entire supply is already circulating — 69 B420 of a 69 maximum, so future dilution is minimal.

B420 price history

Its sharpest single-day move in that window was 10.0% up, against a worst day of -22.6%.
B420 has traded between $374.24 and $1258.75 over the past 34 days.

Volatility Indicator

◆Medium

Typical day spans about 4.32% between its high and low, measured over 35 days.

Median daily range

4.32%

Sample size

35 days

Window

35 days

Correlation AnalysisSee how B420 correlates with Bitcoin, Gold, and other assetsView heatmapCompare with another assetOverlay B420's price history against any other assetCompare

Frequently Asked Questions

Is B420 safe to buy?
An automated contract check found none of the patterns it looks for (checked 2026-10-01): no open mint authority, no pause or blacklist function, no transfer tax. That is a statement about the contract as deployed. It says nothing about the team, the liquidity or whether the price will hold.
What is the current price of B420?
B420 (B420) is currently priced at $385.19. The deepest on-chain pool for this token, read from DexScreener every four hours and again when the page is opened.
What is B420's market capitalisation?
B420 has a market capitalisation of $26,000. B420 ranks #9211 by market capitalisation, which places it outside the top 500 by market value.
How has B420 performed historically?
Its sharpest single-day move in that window was 10.0% up, against a worst day of -22.6%. The chart above covers the same period and can be switched between ranges.
How many B420 are in circulation?
Effectively the entire supply is already circulating — 69 B420 of a 69 maximum, so future dilution is minimal. Circulating supply excludes coins that are locked, reserved or not yet issued.
Which network does B420 run on?
B420 is issued on Base, where its contract address is published on this page. The network determines which wallets and bridges can hold it.
What is the B420 contract address?
B420 (B420) on Base: 0xb200000000000000000000231d6c1f1ce455ba32. Check the address before trading; tokens with the same name and ticker exist on other contracts.
Can new B420 be minted, or balances frozen?
No mint function was found in the contract. No freeze authority was found. The contract check found no mint, freeze, pause or tax risk.
How many holders does B420 have?
About 5 addresses hold B420 on Base, at the contract check of Oct 1, 2026.
How does B420's contract compare with other Base Meme coins?
Of the 324 Base Meme coins whose contracts Heriux has read, 13 can mint new supply and 0 can freeze balances; B420's contract can do neither. 13 of them raised a critical flag; 283 raised none.

How we price B420

The source of the b420 price shown is not recorded. The deepest on-chain pool for this token, read from DexScreener every four hours and again when the page is opened.

All prices are for informational purposes only and do not constitute financial advice. Past performance does not guarantee future results.