Block Time (average time between blocks) 8m 53s: Blocks Count: , ( UTC)Block Size: KBytes: Blocks last 24h: Blocks avg. per hour (last 24h) 7: Reward Per Block. There's a generic answer to this question that anyone can use, and an answer specific to users of Bitcoin Core (versions or higher). Generic version Rather than directly answer your question with an answer that would become outdated within a few minutes as the next block was discovered, here's a general way you can look up the current. How many Bitcoin blocks are there currently (often abbreviated BTC was the basic instance of. Then there’s Bitcoin the protocol, a distributed ledger that maintains the balances of all disc trading. These ledgers are large files stored on thousands of computers around the world.
How many bitcoin blocks are there currentlyBitcoin (BTC) statistics - Price, Blocks Count, Difficulty, Hashrate, Value
This effectively lowers Bitcoin's inflation rate in half every four years. The reward will continue to halve every four years until the final bitcoin has been mined. In actuality, the final bitcoin is unlikely to be mined until around the year However, it's possible the bitcoin network protocol will be changed between now and then. The bitcoin mining process provides bitcoin rewards to miners, but the reward size is decreased periodically to control the circulation of new tokens.
It may seem that the group of individuals most directly affected by the limit of the bitcoin supply will be the bitcoin miners themselves.
Some detractors of the protocol claim that miners will be forced away from the block rewards they receive for their work once the bitcoin supply has reached 21 million in circulation. But even when the last bitcoin has been produced, miners will likely continue to actively and competitively participate and validate new transactions. The reason is that every bitcoin transaction has a transaction fee attached to it. These fees, while today representing a few hundred dollars per block, could potentially rise to many thousands of dollars per block, especially as the number of transactions on the blockchain grows and as the price of a bitcoin rises.
Ultimately, it will function like a closed economy , where transaction fees are assessed much like taxes. It's worth noting that it is projected to take more than years before the bitcoin network mines its very last token.
In actuality, as the year approaches, miners will likely spend years receiving rewards that are actually just tiny portions of the final bitcoin to be mined. The dramatic decrease in reward size may mean that the mining process will shift entirely well before the deadline.
It's also important to keep in mind that the bitcoin network itself is likely to change significantly between now and then. Considering how much has happened to bitcoin in just a decade, new protocols, new methods of recording and processing transactions, and any number of other factors may impact the mining process. Bitcoin Magazine. Your Money. Personal Finance. Your Practice. Popular Courses. Part Of. Bitcoin Basics. Bitcoin Mining. How to Store Bitcoin.
Rather than directly answer your question with an answer that would become outdated within a few minutes as the next block was discovered, here's a general way you can look up the current number of blocks in the blockchain:. Go to this list of blockchain explorers. The height of a block is how many blocks there are before that block on the blockchain, so take the height of the highest block and add one—that's how many blocks there are on the blockchain.
Please note that it's not uncommon for blockchain explorers to be wrong about various facts, including the height of the highest valid block. Visiting several sites decreases your risk of getting bad information without realizing it—if different sites disagree about the height by more than a single block, you'll know something is wrong.
The getblockchaininfo RPC includes both the height of the highest downloaded block and the height of the highest valid-looking downloaded header. On a fast connection, Bitcoin Core will typically download all the headers within two minutes of the time it is first started, so this number of headers is usually the total number of blocks on the best blockchain minus one, since counting starts from zero.
It's important to node that the headers count can conceivably go down if Bitcoin Core discovers the blocks that are supposed to be attached to those headers are invalid.
This most recently happened during the 4 July fork although 0. Sign up to join this community. The best answers are voted up and rise to the top.
How many blocks are there in blockchain as of today? Ask Question. Asked 5 years, 2 months ago. Active 2 years, 2 months ago.
Viewed 15k times. Active Oldest Votes. Generic version Rather than directly answer your question with an answer that would become outdated within a few minutes as the next block was discovered, here's a general way you can look up the current number of blocks in the blockchain: Go to this list of blockchain explorers.
It is impossible to know an exact number since a lost Bitcoin looks exactly the same on the blockchain as one that is not lost.
We can make some educated guesses based on how long a Bitcoin has sat in an addresses unmoved. The truth is, no Bitcoin is really "lost" as much as it is permanently locked away. We know where all the Bitcoins are.
When we say a coin is "lost", it is sort of like saying someone locked the coin in a box and lost the key to the box. And this box is impossible to open without the key. Because many miners are adding new hashpower, over the last few years blocks have often been found at 9.
This creates new bitcoins faster, so on most days there are actually more than new bitcoins created. Since bitcoins can only be created by being mined, all the bitcoins in existence are all bitcoins that have been mined.
The total is BTC. We have guides on how to buy bitcoins and how to get a wallet. Some estimate Satoshi has around , bitcoins BTC. This number is heavily debated, though, as some claim he has around , BTC.
You can read our write up on Satoshi Nakamoto's Net Worth as well. Gox hack , which was the largest Bitcoin hack ever. Another , BTC were stolen from Bitfinex in Together, that adds up to about , BTC. It's likely these stolen coins are still circulating, and may not even be in the hands of the original thieves. It's impossible to know exactly. With some quick math, however, we can estimate the max number of people who are Bitcoin millionaires.
Since there are BTC in circulation, there are a maximum of people holding bitcoins. Slushpool has about , miners. Assuming all pools have similar numbers, there are likely to be over 1,, unique individuals mining bitcoins.