Blockchain Explorer | learn me a bitcoin

Memory Pool

10,229 transactions

3.37 vMB

Show Random Selection

Max Size: 20/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,578	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 44 secs	1.00 vMB	3,588	3

Show Transactions

Blockchain

Tip: 908,577 (902,798 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
5,779 5,779	000000006950a126ea4be46f40412a2c40c580d075cbc57653fef2167aa5d295	27 Feb 2009, 14:03	1
5,778 5,778	00000000a9b50f6d9227a6b68dd7cf918316330ce775439992777c148bab00c3	27 Feb 2009, 14:02	1
5,777 5,777	000000007bec27af36b7288c899fdb6c390bd522e5644b1a1e0aeb480f820ebe	27 Feb 2009, 13:50	1
5,776 5,776	00000000056b9bb9760b7f3323c4e8699394b24f83dbb22eacf7759bba704eec	27 Feb 2009, 13:43	1
5,775 5,775	000000004249479797773a5b8551f3274fc2a8dc4b5c52260e68eb62fd6b4ba3	27 Feb 2009, 13:28	1
5,774 5,774	00000000512ca848725a11c84b714fd2b6b2be71d28be2c2e5d5ffd456ddad57	27 Feb 2009, 13:08	1
5,773 5,773	000000004bae4adf43210b0bb648cd6b3e822a13a18470eb58ab067c9fedee9b	27 Feb 2009, 12:56	1
5,772 5,772	0000000096c38ede93980fb06b6325557fe11208632bff19231724746c72c26a	27 Feb 2009, 12:54	1
5,771 5,771	00000000aba90cacf7fba8ead3b9191a50c9fa76939b9aa7ba055d6226da64f3	27 Feb 2009, 12:50	1
5,770 5,770	0000000011208966c8f880555b817111e57b091aa87d7001d9fb9d9f82a70e01	27 Feb 2009, 12:28	1
5,769 5,769	00000000cdc8a422ac44dbba711a1a4b2e03f32234441ac423c311aca1b34d51	27 Feb 2009, 12:23	1
5,768 5,768	00000000ed97861e301d7d21c0f626ee2bd6827dc2c4ef1c1a34d991ceb8a9a8	27 Feb 2009, 12:17	1
5,767 5,767	000000001c5e1c8d9368ad6d4d7101a6176525856fd6aa81ca6b8b6ce25782a8	27 Feb 2009, 11:51	1
5,766 5,766	0000000040073d53f6a78dd20709a045a2cc448a428f235740744e5b36bb8571	27 Feb 2009, 11:40	1
5,765 5,765	00000000d9de57f2fbf4bf5ce092006d73995586d89c45197752fcc4c1f07526	27 Feb 2009, 11:19	1
5,764 5,764	000000000b6b65684e019339fdbd2754ed872fed987407594f984773360dd977	27 Feb 2009, 11:05	1
5,763 5,763	00000000832caba3ebe2eb5c2b579129c5f364d2f8030b138f0d445199a4e713	27 Feb 2009, 10:56	1
5,762 5,762	00000000507fcfe6138eaf4ebbb1766337d78bbbda1f5e15fba2c822d77ec01c	27 Feb 2009, 10:53	1
5,761 5,761	00000000d040404ade368aae49e4d4603feacf06ac7beb9777aa0872035b3eef	27 Feb 2009, 10:44	1
5,760 5,760	00000000cb6837d0f4a6a7e8dc60012b3dbfb741166685b10798f2c5eea2224d	27 Feb 2009, 10:40	1
5,759 5,759	00000000b4c3fa84b36a8e657b430901fcff19205a281f0e8a00e1cbad2f189d	27 Feb 2009, 10:28	1

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,848.47 GB sent, 100.86 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.