Blockchain Explorer | learn me a bitcoin

Memory Pool

1,026 transactions

0.26 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 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
908,509	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 18 secs	0.25 vMB	1,018	1

Show Transactions

Blockchain

Tip: 908,508 (902,713 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
5,795 5,795	00000000bcb00981ddc55628072c9e8e4420d6eb062df616f9b2c2dc1aa29c26	27 Feb 2009, 17:38	1
5,794 5,794	000000009aedb4ff756036b52b369c4f0afb3df01a887e91887ac29a98edffaf	27 Feb 2009, 17:21	1
5,793 5,793	00000000ed14252d0ee67d7e8921d0d3d18abd34fc1ee0073aa5949bb2f57596	27 Feb 2009, 17:12	1
5,792 5,792	000000004a9b4f24d57657d817fc2e5bf505020b3017f3fd53a4e5443f5ecc9e	27 Feb 2009, 17:01	1
5,791 5,791	00000000afd0652cec563478e46e120efa8166379256370e53466c47ce879859	27 Feb 2009, 16:53	1
5,790 5,790	00000000ab7e34e40570e019b8f9f8d3cca13b293244f38b6dd40992ebcdd61f	27 Feb 2009, 16:38	1
5,789 5,789	000000005bf0467f52dbded6b81ae713b4f06d7e99bb0546adcdb6b569b9c5bf	27 Feb 2009, 16:31	1
5,788 5,788	00000000fba87969be71e6f44277e1ae6547b90a2cdd76ea4b5fdf5096c243ef	27 Feb 2009, 16:12	1
5,787 5,787	0000000081fb4ba2876b73465c44cbd8b2645354aa9acfab02c7a02bdeb6b65c	27 Feb 2009, 16:11	1
5,786 5,786	0000000082512ffda27fd65932cf4bab94dc7d667f483a1c1a2acf2029d90f0b	27 Feb 2009, 15:54	1
5,785 5,785	00000000dc1aca742f8e8192fd60e9ec882a3ce0e65015a73b18034a90aebf15	27 Feb 2009, 15:43	1
5,784 5,784	00000000ded964897b5102b2e70a685fde945ad88405e657cd8406e1f519a404	27 Feb 2009, 15:37	1
5,783 5,783	000000005dcc844e056aef76ba55ccf388e25fd92d1ec64d7317577aa8a66161	27 Feb 2009, 15:15	1
5,782 5,782	00000000ac9c37de83c6d89694721e039081206c1825a5b6325d2967a250d373	27 Feb 2009, 14:53	1
5,781 5,781	00000000211bb5d4ed9b771e78628015593cd1c381956f48e5b1b1daf598041e	27 Feb 2009, 14:43	1
5,780 5,780	0000000012650c830b5f7274c1161ac090ab727a457fd25dbe436137ced84363	27 Feb 2009, 14:25	1
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

Previous 10 blocks ↓

Total Size: 770.64 GB

Node Information

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

Uptime: 2 months, 22 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,832.86 GB sent, 100.22 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.