2 mining pools control more than 53% of the hashrate of the bitcoin network |
On the evening of December 28, 2022, the computing power of the bitcoin network (BTC) increased to 300 Eh/s (hash/sec). Three days before its growth on December 25, the BTC hashrate fell to a minimum of 170 Eh/s, which happened due to a power outage by bitcoin miners from Texas to remove excess load from the network. Most of the SHA256 hashrate returned on the same day ā by 12:00 am ET, its indicator had grown to 240 Eh/s. After a jump above 300 Eh/s on Wednesday, statistics for Thursday showed that the total hashrate of the network was kept at the level of 250.57 Eh/s. In addition, over the past three days, more than 50% of the total hashrate of the network belongs to only two mining pools.
In this regard, accusations of centralization poured into the network. As of December 29, the Foundry USA mining pool controlled 31.45% of the total hashrate, and Antpool - 21.87% of the current 250.57 Eh/sā Together, both Antpool and Foundry pools control 53.32% of the BTC hashrate. On December 29, F2pool accounted for about 14.25% of the hashrate, while Viabtc accounted for about 9.34%. Foundry, Antpool and F2pool together hold about 67.57% of the hashrate, and if you include Viabtc here, then together these four will occupy about 76.91% of the total hashrate over the past three days. Only 12 known mining pools allocate SHA256 hashrate for the BTC network, and 5.64 Eh/s or 2.46% of the global network is associated with unknown miners. After an increase in the complexity of bitcoin mining by 3.27% at block 768,096 on December 19, 2022, a noticeable decrease in this indicator is expected on January 3, 2023. Current estimates show that the difficulty may decrease by 7.39-8.1%. Go back |
30-12-2022, 17:17 |