Blockchain Explorer | learn me a bitcoin

Memory Pool

43,306 transactions

42.54 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,708	0000000000000000000331db0000000000000000000000000000000000000000	39 mins, 53 secs ago	1.00 vMB	2,688	32

Blockchain

Tip: 841,707 (412,129 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,578 429,578	0000000000000000022781af258c63e87737dd6b7764f3eb6d68864b56de9ca7	13 Sep 2016, 08:26	0.47 MB	1,045	57
429,577 429,577	00000000000000000185c6331200709b16c2ca80a1064f5dce72424f6ebedb62	13 Sep 2016, 08:20	1.00 MB	2,233	48
429,576 429,576	000000000000000004009915d4e605f886478e79903b883b91c3b16383e7aab7	13 Sep 2016, 08:08	0.76 MB	1,074	25
429,575 429,575	000000000000000004a15f4cde23f9a194d0540313a23406e1997c0b25f4ffbb	13 Sep 2016, 08:06	1.00 MB	2,687	66
429,574 429,574	0000000000000000038e47d89feea18b5dfa9444dfc392f51790dd9dfcd5022b	13 Sep 2016, 07:50	1.00 MB	1,023	33
429,573 429,573	000000000000000003ef927717f1b6a95053102c5212a8b7dbcd78b2cf2c67e0	13 Sep 2016, 07:46	1.00 MB	2,152	60
429,572 429,572	000000000000000000d27cd32c475505ea7d1aa31de54174b4cc5f4ecbbcdf27	13 Sep 2016, 07:34	1.00 MB	1,768	46
429,571 429,571	0000000000000000029237827ca4187479a25f03f444bb306c6439861192f5e5	13 Sep 2016, 07:31	1.00 MB	2,771	77
429,570 429,570	000000000000000000249d39545fbbaa35f98cd05ff3f462151f44629961e10d	13 Sep 2016, 07:07	1.00 MB	2,088	65
429,569 429,569	000000000000000001f0cd94bd0c2bb4f0f4a61e9ce100c32750af6f4f3d4843	13 Sep 2016, 06:56	1.00 MB	955	65
429,568 429,568	0000000000000000010c2689628887525f44ddf35489e07d8a59696bdde42c63	13 Sep 2016, 06:42	1.00 MB	2,665	74
429,567 429,567	0000000000000000024e37516e4e4ce4095854e28cf346b176eedcb58dbbb50d	13 Sep 2016, 06:18	0.99 MB	198	5
429,566 429,566	00000000000000000276d82c3eeb10c99b58bf14e14c8a27643be05927c3160d	13 Sep 2016, 06:17	1.00 MB	619	10
429,565 429,565	00000000000000000333e9b36587923e42ab6263c6ad082b2817669198384fe2	13 Sep 2016, 06:17	1.00 MB	1,729	34
429,564 429,564	0000000000000000029ee8cc8a897ba0f809ff42e2cbd01a8359212d138e0512	13 Sep 2016, 06:10	0.70 MB	1,405	65
429,563 429,563	000000000000000000be5432db954f070523c89b33b0c31846bf66d4bf4c12ee	13 Sep 2016, 06:00	0.44 MB	828	49
429,562 429,562	0000000000000000033baf5701359256d04bdf112ff15b231f25cc6a7df56c97	13 Sep 2016, 05:56	1.00 MB	1,154	36
429,561 429,561	000000000000000000b936cca92d769bf79bd1ef87d7911520f4cdeb8036c27a	13 Sep 2016, 05:55	1.00 MB	2,273	70
429,560 429,560	000000000000000001b8a9c6dbb77e1be9afd31a6e2f2196de1c034bfc64b6e8	13 Sep 2016, 05:36	1.00 MB	2,570	66
429,559 429,559	0000000000000000014a16f9a96f2f8aa47b4b74a7ccec7f02234bc603e1cabf	13 Sep 2016, 05:18	1.00 MB	2,365	87
429,558 429,558	0000000000000000034e9041ef356ae84ba524b6ba72950274a0e7eddb74ea56	13 Sep 2016, 04:52	1.00 MB	1,404	29

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 29 days, 3 hours, 11 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.08 GB sent, 36.47 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.