A lengthy interval between the production of multiple Bitcoin blocks has sparked community interest.
The Bitcoin network failed to produce a new block over a 69-minute period on November 7. On-chain data reveals that it took approximately an hour and nine minutes between the production of Bitcoin blocks 815,689 and 815,690.
The delayed block time lasted between 16:47 and 17:56 (UTC+8) and preceded an earlier block (815,689), which also took 43 minutes to mine. As the below data from BTC.com shows, the Bitcoin mining firms Foundry and Antpool mined the delayed blocks.
The delayed production time between the blocks within the window catches the eye, given Bitcoin’s average ten-minute block time.
Additionally, Bitcoin’s memory pool (mempool), from which miners pick transactions to confirm, has been relatively congested, with over 100,000 transactions pending confirmation at the time. The number of Bitcoin users has surged significantly with the BTC market rebound, thus creating additional demand.
Delayed Block Time Not New
Although the recently delayed block time may catch first-timers’ attention, it is not a new phenomenon. While Bitcoin has a target average time of ten minutes between blocks, some blocks are mined faster or take significantly longer.
For instance, block 815,691, which followed the delayed blocks, was mined in under one minute. Hence, the tendency for lengthy block times becomes evident. In April 2021, block 679,786 took 122 minutes to mine. However, the longest time taken to mine a block was 144 minutes in October 2011 during the mining of block 149,097.
According to Lightning Network founder Tadge Dryja, such delayed blocks happen every 85 days, barring any adjustment to the Bitcoin mining difficulty algorithm. Therefore, the latest development is not a concern for Bitcoin investors.
A time between blocks of 85 minutes happens every 34 days or so (assuming no difficulty changes, etc)
>>> (1/math.exp(-85/10))/144
34.13033916874399— Tadge Dryja (@tdryja) October 17, 2022
Meanwhile, the price of BTC continues to maintain its stability within the $34,500 to $35,400 region. The leading cryptocurrency was trading at $34,850 at the time of writing, up 110% on the year-to-date chart.
The price increase has been largely buoyed by improved macroeconomics and the potential for a spot Bitcoin ETF in the United States.