Blockchain Explorer | learn me a bitcoin

Memory Pool

81,376 transactions

38.06 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,950	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 19 secs ago	1.00 vMB	3,925	33

Blockchain

Tip: 847,949 (609,115 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
238,834 238,834	000000000000013a15b1ce5607860df009946e8833a2e4fa27684e8603d43637	31 May 2013, 08:42	0.02 MB	46	96
238,833 238,833	000000000000014947759fa200bf304666bc736c0a9cbad942afda04dced777c	31 May 2013, 08:40	0.21 MB	447	157
238,832 238,832	00000000000000e833c92b75b30dc3049fa63baa563c19ba82d8fc8988705b9a	31 May 2013, 08:30	0.23 MB	358	129
238,831 238,831	00000000000000e50638adc06257b5bffdb6aebc7ef84beba5898ac725f77e1a	31 May 2013, 08:22	0.25 MB	473	156
238,830 238,830	00000000000000fa958cc93e7b5b9d37ad44bbe07a9b9bc8e18fd3636d3f484e	31 May 2013, 08:10	0.00 MB	1	0
238,829 238,829	00000000000000803a80a620bba3775a1f24eba4d4013b3348fbd8528a69f23d	31 May 2013, 08:09	0.25 MB	689	255
238,828 238,828	000000000000003974eb7090a3031aa532c7ff1adc1c51f70c19a08c8f55f56e	31 May 2013, 07:52	0.24 MB	564	193
238,827 238,827	000000000000000f437aba64e12a2231a1f8ee98603690b2558a45cb9bea0cd3	31 May 2013, 07:49	0.10 MB	292	74
238,826 238,826	000000000000006dca084fecd3e5f1a0d0bba2146381f9bc11d9787f052f2dac	31 May 2013, 07:37	0.17 MB	395	185
238,825 238,825	000000000000000cada530cf5ea9965b687da37030864029f87e926eea56ed94	31 May 2013, 07:29	0.17 MB	359	193
238,824 238,824	000000000000001a3ae2d2691e1c801fd1d2538b87295e8ee25d064e214cdebd	31 May 2013, 07:18	0.07 MB	138	160
238,823 238,823	0000000000000009122ba55dc36fa5a20596fabfee104828cbb5b1d18305af50	31 May 2013, 07:15	0.14 MB	273	147
238,822 238,822	000000000000000208d4d4852388ccd8a03c05b112eb31ca8e8d3f0c00998fd0	31 May 2013, 07:11	0.00 MB	1	0
238,821 238,821	000000000000013ef74c71c6edfc99e2a718ee402fa66c80c4fee1723376f6a9	31 May 2013, 07:10	0.10 MB	177	141
238,820 238,820	0000000000000153622d7bc439beda80c7dac5e53ec25a76454471539cd5c476	31 May 2013, 07:08	0.23 MB	282	68
238,819 238,819	00000000000000326485051e3cdb5fe31df1368fe2dd6aef9a18f7e2619a4a34	31 May 2013, 07:08	0.25 MB	683	260
238,818 238,818	000000000000003a6af82db383990b0da76f78d3576e478ddbb5071e79842b6e	31 May 2013, 07:05	0.15 MB	187	115
238,817 238,817	00000000000000b56f28a33c84c5a9a8a766465f426afb1b192e2ffb07749c67	31 May 2013, 06:38	0.25 MB	479	158
238,816 238,816	00000000000000c9f747557f4367c1b6ab3cde166582704c6f0f37fcf57f6966	31 May 2013, 06:33	0.24 MB	518	218
238,815 238,815	000000000000003579f460f80552e976679bb1854dd9c9c1311489a7cd99c658	31 May 2013, 06:27	0.02 MB	62	41
238,814 238,814	000000000000014b1803b5f5ea2d72606784ab616ccd0e3e4e91507b2b39dac1	31 May 2013, 06:25	0.25 MB	753	301

Previous 10 blocks ↓

Total Size: 657.69 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 7 hours, 3 minutes
Connections: 10 outgoing, 42 incoming
Data Transfer: 137.23 GB sent, 0.63 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.