Blockchain Explorer | learn me a bitcoin

Memory Pool

1,527 transactions

0.44 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
2 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
908,220	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 28 secs	0.43 vMB	1,513	2

Show Transactions

Blockchain

Tip: 908,219 (793,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,725 114,725	0000000000002e50412bd7fd2db07476d25d40afa4e87a87224bf7c93cdb0503	23 Mar 2011, 20:24	0.00 MB	5	3,868
114,724 114,724	000000000000dbc21e6027c2b8bd4322fdedefacdc1c7b0b2d81eb896aa82857	23 Mar 2011, 20:20	0.01 MB	29	2,343
114,723 114,723	0000000000004cf395277b2edce1d47518b329f3434cc50fd53af4acc4c7617b	23 Mar 2011, 20:05	0.00 MB	18	2,030
114,722 114,722	0000000000005ceba62e273871f58a362cdf5ea46300114698e4c2927212ccb2	23 Mar 2011, 19:58	0.00 MB	11	1,162
114,721 114,721	00000000000040505b424da7abe9737e366682ac1bb6d16ccaf3fb66362316ca	23 Mar 2011, 19:56	0.01 MB	29	94
114,720 114,720	000000000000a7f1a4f8bd8d95399fa5e7424549054b68fa00ff9225951c6b2e	23 Mar 2011, 19:55	0.02 MB	69	3,884
114,719 114,719	000000000000561109e18e78a1335d0d716dd3d5881b6d86f0b25b4c0faeaf3e	23 Mar 2011, 19:00	0.01 MB	15	1,188
114,718 114,718	000000000000a0c2b459aedffb848baa9d9890871bc8787fff064883c0c7014f	23 Mar 2011, 18:59	0.00 MB	1	0
114,717 114,717	000000000000ccfa40ba448cf9f5d3e1e39d547e8ce2e4825431b77f43c2e177	23 Mar 2011, 18:59	0.00 MB	9	3,069
114,716 114,716	00000000000034cf0b3fba50d3cfb02cab37c49cbec733510327dfa4899f1435	23 Mar 2011, 18:54	0.00 MB	13	1,805
114,715 114,715	0000000000005a5ef7392462ab55d4033985ba67355ff305c187db9c10558895	23 Mar 2011, 18:50	0.01 MB	21	3,529
114,714 114,714	00000000000088b4bfc5f4ee14b7e3c9542c021f38bd901ffe005fb62a98a82c	23 Mar 2011, 18:41	0.00 MB	10	0
114,713 114,713	000000000000998570c9a2af08ab72e66c681660f19df82912c320e2aa579d88	23 Mar 2011, 18:38	0.01 MB	17	1,866
114,712 114,712	000000000000d84e906825d7d2508d95bb50869aae8b13d968c07cfdc8907429	23 Mar 2011, 18:31	0.02 MB	53	1,984
114,711 114,711	0000000000009d43d42eb620029c23eecb446dbff3b17e61f2e9a7e47306e37b	23 Mar 2011, 18:09	0.00 MB	16	3,881
114,710 114,710	00000000000086221a9c9712728728a6e195aa1b262e7b9cf7497621beba42a4	23 Mar 2011, 17:59	0.00 MB	13	359
114,709 114,709	000000000000b8542a78e5214ed497f5330a35f72f1e6f9c8aaf6dd9429aad86	23 Mar 2011, 17:58	0.00 MB	11	348
114,708 114,708	00000000000078d2dbc87917f9b3da80bec2ff87770b7e21022a028a6c654e4e	23 Mar 2011, 17:56	0.05 MB	179	169
114,707 114,707	000000000000a89506c71caff462852e0869598d7ae6389e1bad6a86466a56d3	23 Mar 2011, 17:50	0.01 MB	21	3,400
114,706 114,706	000000000000b4f2c93bbd56b347c5e12571bcba129ae78e0f259ddb0575bcc5	23 Mar 2011, 17:39	0.17 MB	642	268
114,705 114,705	00000000000065e061a9fe46ed850b731b530fe133ea4defea25511297b9ddfa	23 Mar 2011, 17:09	0.01 MB	28	3,875

Previous 10 blocks ↓

Total Size: 770.00 GB

Node Information

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

Uptime: 2 months, 20 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,685.51 GB sent, 97.65 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.