Blockchain Explorer | learn me a bitcoin

Memory Pool

7,264 transactions

4.04 vMB

Show Random Selection

Max Size: 21/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,728	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 24 secs	1.00 vMB	2,576	4

Show Transactions

Blockchain

Tip: 907,727 (807,216 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
100,511 100,511	00000000000124ff19c5627ae57a7254bb762ce0435f7431fcd53da5c920e2d1	01 Jan 2011, 13:21	0.01 MB	6
100,510 100,510	000000000000d7a73902243540e53956fef6cdd2acb78dad823153ae5c134d9c	01 Jan 2011, 13:21	0.00 MB	13
100,509 100,509	0000000000005dba1fc646d26dcd8413938cf712949725a718b2eefb1c2458bb	01 Jan 2011, 13:18	0.00 MB	9
100,508 100,508	000000000001d43c576c0cdb2c1dddfc7a5edef47bb720f34bc5221a22f93859	01 Jan 2011, 12:39	0.00 MB	3
100,507 100,507	000000000002ac024f422b9c95af4d91c1464890cf36c0f1997ee7f5a3906af4	01 Jan 2011, 12:37	0.00 MB	1
100,506 100,506	000000000002f8760a275132a0561941acd2dc38c3f84f9f0e54fe6775da116f	01 Jan 2011, 12:35	0.00 MB	3
100,505 100,505	00000000000181305eb4d160a5b4d0466548a9b090fb65373ac90bb1ab853f5d	01 Jan 2011, 12:28	0.00 MB	2
100,504 100,504	000000000002d8504417fcfe4820d995dd9bcb98deb624abce11b8d4352bd084	01 Jan 2011, 12:26	0.00 MB	1
100,503 100,503	000000000001ad6b8269a2762da71e0d7fcc15aecb3eac696363dbc0feae1888	01 Jan 2011, 12:23	0.00 MB	2
100,502 100,502	000000000000036dc550ec5bdec2cfbdaa4fc432150b4da995011f161b0944ea	01 Jan 2011, 12:11	0.00 MB	1
100,501 100,501	00000000000137aae90ffd072a62f27273be0ae59f3b05a619d6ed2aea7e7501	01 Jan 2011, 12:10	0.00 MB	1
100,500 100,500	000000000003f477deee16235ccd7ab4d7455a5a25bcdd90eb52c93916ce7d35	01 Jan 2011, 12:09	0.00 MB	2
100,499 100,499	000000000001b2cdb438f6324a9311fae34aceff519333d1d11164ddaa87a409	01 Jan 2011, 12:00	0.00 MB	1
100,498 100,498	000000000002e9306b5a1babcbecfbf5c3bcb5828b5c7acadaab72eaecc27d2f	01 Jan 2011, 11:59	0.00 MB	2
100,497 100,497	0000000000004891c8241ec043dd61eebd19efea3cb72dc4716206a9ee82e6a7	01 Jan 2011, 11:54	0.00 MB	1
100,496 100,496	000000000001f5d1f060804afca767d6f4019bf72c7cf204c190f87d114ab629	01 Jan 2011, 11:53	0.00 MB	1
100,495 100,495	00000000000088064dc9f2659af4e18113710637002d943f7d0369e389abab9e	01 Jan 2011, 11:43	0.00 MB	1
100,494 100,494	00000000000399936c17e602ec230e01f32f0e696695702f24fd2c449b12249c	01 Jan 2011, 11:43	0.00 MB	1
100,493 100,493	000000000000f2d3d59a5fe5864d9605482bce023f20d38a9c2f488794a5d091	01 Jan 2011, 11:42	0.00 MB	1
100,492 100,492	000000000001c5a8c163c288ee582edab6cda8ebe3f085c542f2510058b8779e	01 Jan 2011, 11:27	0.00 MB	9
100,491 100,491	0000000000025ef243fc8b47538615706450aa0e93f7d1b328bd570a764926c3	01 Jan 2011, 10:57	0.00 MB	4

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.99 GB sent, 93.05 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.