Blockchain Explorer | learn me a bitcoin

Memory Pool

6,391 transactions

1.93 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
2 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
908,589	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 21 secs ago	1.00 vMB	3,318	4

Show Transactions

Blockchain

Tip: 908,588 (828,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
79,728 79,728	000000000020520cee1d8364de652f2a24c80bcc8a381f933d7a170c23be6419	14 Sep 2010, 18:07	0.00 MB	4
79,727 79,727	0000000000517bc3cc3f65f05d8cc236a006fc0d8473e64f6ee8787902269d42	14 Sep 2010, 17:54	0.00 MB	1
79,726 79,726	00000000003e976710efc8b8a9db0f0d4517afd939d6990c7b69b0edb7aee7e0	14 Sep 2010, 17:53	0.00 MB	3
79,725 79,725	00000000004eeebdc358e53ad56dfe9e6078e099a32281769ef21cf58584e1b0	14 Sep 2010, 17:38	0.00 MB	1
79,724 79,724	0000000000533cd89cfb0402d7b63a1b339f341ff03e74b8010d24c7c1522f43	14 Sep 2010, 17:32	0.00 MB	2
79,723 79,723	000000000029dc5cf5e53661f964d68180420cfe89e5fe87274573d4f580ee2b	14 Sep 2010, 17:28	0.00 MB	1
79,722 79,722	00000000002bee8596cabe7ccd0c28354f3c92d6efc10827b77e716cec5bde66	14 Sep 2010, 17:28	0.00 MB	1
79,721 79,721	000000000037fd0d1cc9a1325bde177759204a2ae702dba5c400311880975e7f	14 Sep 2010, 17:18	0.00 MB	1
79,720 79,720	000000000032daaf820bbd1e362ff096138a270efade0f07a78c06704e4ad943	14 Sep 2010, 17:13	0.00 MB	1
79,719 79,719	00000000001a11c30bff67fcf32822d4fd2ccc2c3ad49a8e3748fd2ea385e61b	14 Sep 2010, 17:09	0.00 MB	11
79,718 79,718	000000000009b8bcafbcd61736a06b5611e977e724e0bc525a596f94c30e7d76	14 Sep 2010, 16:55	0.00 MB	2
79,717 79,717	00000000004521823aed05862fcb4956a30f27b5a6759e3fcf8d66b826c9f1bc	14 Sep 2010, 16:36	0.01 MB	6
79,716 79,716	0000000000129b3a996a735d4ae8389dda8b18aa64e0bf2a0858908d76239abc	14 Sep 2010, 16:04	0.00 MB	1
79,715 79,715	00000000000ecfb07eff55b6e78883e5dc529c226ebb04ec976e78da7e51bc26	14 Sep 2010, 15:59	0.00 MB	1
79,714 79,714	000000000012d3c3da270a10245bb7ba98739ad46f934af4b91954006a213b68	14 Sep 2010, 15:56	0.00 MB	4
79,713 79,713	000000000041bff228ac62c0dcd5faa7166063ccb5d03ec03353d9db21511637	14 Sep 2010, 15:39	0.00 MB	5
79,712 79,712	00000000002bcbee336d85c1abe837032a8446cc2fbe13f394e2170d320b6ad6	14 Sep 2010, 15:27	0.00 MB	4
79,711 79,711	0000000000246c94c476e3d0724b8cb772e8190445382d4a9c3ec779a51a5148	14 Sep 2010, 15:23	0.00 MB	1
79,710 79,710	00000000000568dd3836358b213a80271813180ad86ef1dd6d51876833bb1ed3	14 Sep 2010, 15:22	0.00 MB	2
79,709 79,709	000000000057e549b09d703d320a9b3371362fe3afbd28550c7eb6b264636493	14 Sep 2010, 15:16	0.00 MB	1
79,708 79,708	00000000000d175094b111e7e2f869197a81cd91a243dd0ae1035acf99d6167c	14 Sep 2010, 15:14	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.79 GB

Node Information

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

Uptime: 2 months, 23 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.15 GB sent, 100.95 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.