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Migração de mineradores de Bitcoin para IA dá resultados, mas mineração pode ressurgir

Migração de mineradores de Bitcoin para IA dá resultados, mas mineração pode ressurgir

James Van Straten

Publisher CoinDesk

Aug 18, 2026 at 2:41 PM UTC · 1 min de leitura

Migração de mineradores de Bitcoin para IA dá resultados, mas mineração pode ressurgir
Image via CoinDesk

Key Signal

$31.80/PH/s Current mining hashprice

Entities

bitcoin

Market Impact

BTC+0.31%$77,564

Last Updated

há 2 meses

O desempenho da MARA reflete a queda no hashprice, a receita diária esperada gerada por uma unidade de poder de mineração de bitcoin. Em julho do ano passado, o hashprice era de $63 para cada petahash por segundo (PH/s) de potência. Agora está em cerca de $31.80 por PH/s.

Sem surpresa, um número crescente de mineradores está achando pouco lucrativo continuar a produção e está desligando suas máquinas, um processo conhecido como capitulação. Como resultado, o hashrate da rede Bitcoin — uma medida do poder de mineração — caiu de 1.14 zettahash por segundo (ZH/s) para 900 exahash por segundo (EH/s), ou cerca de 21%.

Este já é um dos ciclos de capitulação mais longos registrados, e pode não ter acabado.

Enquanto isso, o mercado reavaliou as empresas que garantiram contratos de AI e HPC.

De acordo com o relatório de mineração do primeiro trimestre da CoinShares, mineradores com contratos de HPC negociam a 12.3 vezes o seu valor de empresa. Isso se compara com as 5.9 vezes comandadas por mineradores de bitcoin pure-play.

O relatório também estimou que a indústria havia garantido um total acumulado de $70 billion em contratos de AI e HPC até o final daquele trimestre.

À medida que o ano avançou, os mineradores anunciaram um número crescente de contratos com avaliações cada vez maiores. Há apenas uma semana, por exemplo, a Riot Platforms (RIOT) assinou um contrato de arrendamento de 20 anos com a Anthropic avaliado em $9.1 billion. As ações da Riot subiram de cerca de $3 para $20 nos últimos quatro anos, destacando a forma dramática como o mercado reavaliou mineradores com exposição à infraestrutura de AI.

Why this matters

The reported $70 billion in AI and HPC contracts suggests that large miners are increasingly being valued as data-center infrastructure providers rather than solely as bitcoin producers. Continued pressure on mining economics and hashrate could accelerate that business-model shift, while making AI-contract execution more consequential for listed mining companies.

#bitcoin#crypto#ai

Sourced by

Originally reported by CoinDesk

NewsLayer coverage based on externally reported material.

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Market Context

₿

Bitcoin

BTC

$77,530

+0.26% (24H)

$77,529$77,015$76,500
1 PM8 PM4 AM12 PM

Market Cap

$1.56T

24H Volume

$19.7B

24H High

$77,947

View Bitcoin Market Page

Article Intelligence

Key Entities

bitcoin

Topics

aicrypto

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