Daily Bitcoin Mining Fell From 900 to 450 BTC After the 2024 Halving

“How many bitcoins are mined per day?” has different answers in different Bitcoin subsidy eras. At the usual target of 144 blocks in a day, the 6.25-BTC subsidy before April 2024 implied about 900 new BTC daily. The 2024 halving reduced the subsidy to 3.125 BTC, making the present target-rate estimate about 450 BTC daily. A future 1.5625-BTC subsidy would imply roughly 225 BTC a day at the same pace. These are network-wide issuance estimates. The rule changes at a specified block height, while a day is only a convenient way to summarize it.

Read the subsidy staircase by height

The Bitcoin.org halving history shows the original 50 BTC per block, then 25 after block 210,000, 12.5 after block 420,000, 6.25 after block 630,000 and 3.125 after block 840,000. A halving happens every 210,000 blocks under the protocol's schedule. The next step is at block 1,050,000, with a planned 1.5625 BTC subsidy. The page estimates a date around 2028, but that date is not a consensus rule; the height is.

Bit.Fan’s guide to bitcoin’s generation schedule asks readers to use the active block reward and expected block pace rather than memorize a timeless daily figure. That matters for old articles. Someone applying the 2020–2024 rate of 6.25 BTC to a day in September 2026 would double the estimated new supply. Conversely, the projected 1.5625 rate belongs to a future height, not to today's blocks.

A block height counts how many blocks have been added to the chain. It advances one block at a time, not one day at a time. The network aims for an average interval of about ten minutes, but mining is probabilistic. The number of blocks produced in 24 hours therefore varies. The halving sequence is exact in block units; translating it into a calendar timetable introduces uncertainty.

One era contains a defined number of block opportunities

There are 210,000 block heights from 840,000 through 1,049,999 in the current subsidy interval. If every such block claims the full allowed 3.125 BTC, the interval can create 656,250 BTC from subsidies. That product, 210,000 times 3.125, is a more precise era-level quantity than multiplying 450 by an assumed number of calendar days. The actual total can be a little lower if a miner claims less than the allowed subsidy in a block.

For the preceding 6.25-BTC era, the analogous full-subsidy calculation is 1,312,500 BTC over 210,000 blocks. The number of blocks per era stayed the same while the amount of new bitcoin per block halved. That is why the flow of new supply descends in steps. Supply already in circulation does not get cut in half at a halving; the change applies to future creation.

Using the ten-minute target as a rough translation, 210,000 blocks correspond to about 1,458 days, close to four years. The real duration can differ because block discovery varies and mining difficulty adjusts periodically. An annual estimate of 450 times 365, or 164,250 BTC, is likewise a planning shorthand, not the exact total that will be observed in every 365-day interval.

Subsidy change is not an automatic market event

The halving reduces new coins that miners may claim per block. It does not order miners to sell a specified number of coins, erase existing holdings, or require bitcoin's market price to rise. A lower supply flow can matter to market participants, but price also responds to demand, liquidity, expectations and broader financial conditions. The fact that 900 became 450 at the target pace is arithmetic; a price forecast needs separate evidence.

Miners also earn transaction fees. Bitcoin.org’s mining vocabulary distinguishes those fees from newly created block subsidies. When the subsidy steps down, fees may represent a larger portion of miner income, depending on network activity. That does not mean transaction fees count toward the 450-BTC new-issuance estimate. Fees transfer existing coins from users to miners.

A mining operation's financial outcome is another question. Revenue depends on the BTC price, subsidy, fees, equipment efficiency and power costs; pool payments and difficulty affect who receives rewards. The network can issue roughly 450 BTC a day at its target rate while a particular miner earns none on a given day. The daily issuance estimate describes the system, not a personal yield.

Give the answer with its era attached

In September 2026, the active 3.125-BTC block subsidy supports an estimate of about 450 new BTC each target-paced day. Before block 840,000 the corresponding estimate was about 900, and after block 1,050,000 it is expected to be about 225. Real daily observations vary with block count and actual subsidy claimed. A reliable answer names the era and whether it is a block-rule calculation or a counted historical day.

This height-first framing also explains Bitcoin's long-run approach to its supply limit. The network does not issue its remaining coins on a fixed date. It continues adding blocks, with a smaller permitted subsidy after each 210,000-block interval. “Per day” is therefore a useful translation of Bitcoin's monetary schedule, as long as the reader remembers that the schedule itself is written in blocks.

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