BTC$—
BSI—%
BSPI—
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Bitcoin Security Intelligence System · Live · Updated every 5 minutes

Bitcoin Security Intelligence

Security Coverage
—%
Only —% of the minimum sustainable security level is currently covered.
Gap to Target
—
Current BSI
—
Target BSI
2.0%
0% Safe zone: 100% 100%
HIGH RISK — Below 60% Coverage
Core Security Metrics
—
BSI
—%
Security Intensity
Miner revenue as % of market cap. Safe zone: above 2%.
BSPI
—/100
Security Pressure Index
Combined security signal. Safe zone: below 30.
Fee Revenue
—%
of total miner revenue
Fees must replace subsidy long term. Target: 50%+.
Security Budget
—
per day (subsidy + fees)
Declines 50% every halving if BTC price stays flat.
ESR
—%
Energy Security Ratio
Bitcoin energy vs global surplus. Safe zone: above 50%.
AOI
—%
Attack Opportunity Index
Global spare energy available for 51% attack. Safe zone: below 50%.
PMP
—x
Migration Pressure
AI revenue per MW vs Bitcoin mining. Safe zone: below 1x.
Miner Health
—%
Miners profitable
% of miners operating above break-even. Healthy: above 80%.
NAT Impact Intelligence
TAP Protocol · Scenario-based
External Revenue Mechanism
NAT introduces an additional revenue stream for miners

Its impact depends on scale and adoption.
The key question is not whether it exists —
but whether it changes the security coverage trajectory.

NAT impact score: —/100 · —
NAT / Block
—
Added to miner revenue per block
NAT / Day
—
Daily security supplement
NAT Price
—
Live via DexScreener
Hashrate Extracting NAT
—
— upside remaining
NAT Pool Signals
Pool attribution (24h) + NAT activity (7d signal)
Foundry USA
STRONG
AntPool
STRONG
SpiderPool
STRONG
F2Pool
STRONG
ViaBTC
WEAK
MARA Pool
WEAK
Signal based on 7-day NAT extraction activity + recent pool attribution. Not exact per-block attribution.
Security Budget Decline
Structural · Not cyclical
The Security Budget Is Declining
Block subsidies halve every 4 years. Fees currently represent less than 1% of total security.
If fees do not grow significantly, the total security budget trends downward with each halving.
$28M
$15M
$13M
$7M
$6M
$3.5M
$3M
$1.7M
2026
2028 ✂
2030
2032 ✂
2034
2036 ✂
2038
2040 ✂
▇ Security budget without NAT
▇ NAT contribution (scenario)
✂ halving event · BTC price flat assumption
Geographic + Behavioral Intelligence
We track behavior · not declarations
Hashrate Geographic Control
CHINA
—
USA
—
OTHER
—
NAT ACTIVE
—
of global hashrate extracting NAT
Temporal Hash Signature
China Influence
—
declared: —
USA Influence
—
declared: —
Obfuscation
—
—
Peak UTC
—
UTC hours
"We don't track where miners say they are. We track how they behave."
Live Alerts
Auto-generated · Real-time
Live Network Data
mempool.space · TRAC Network
Hashrate
—
EH/s
Block Height
—
avg tx/block
Mempool
—
sat/vB next block
Mining Profitability Calculator
Cost to mine 1 BTC + NAT subsidy
Cost to mine 1 BTC
—
BTC Price Today
—
Profit without NAT
—
Profit with NAT
—
NAT Value / BTC
—
Daily Electricity
—
Break-even $/kWh
—
Model Assumptions
BTC price held constant at current levels
Halving schedule fixed every 210,000 blocks (~4 years)
Fee ratio based on current network conditions
NAT contribution modeled as a variable scenario input
Global electricity surplus estimated at ~3,856 TWh/year
Bitcoin energy consumption estimated at ~186 TWh/year
We don't assume solutions.
We measure whether they change Bitcoin security.