Blockchain Explorer | learn me a bitcoin

Memory Pool

82,947 transactions

38.51 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,950	000000000000000000035cb80000000000000000000000000000000000000000	12 mins, 31 secs ago	1.00 vMB	2,997	39

Blockchain

Tip: 847,949 (616,807 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
231,142 231,142	00000000000002066dc203d23963be9594a44af157fcf0c6556aa70f542ed351	13 Apr 2013, 13:15	0.19 MB	462	161
231,141 231,141	00000000000000821251d3d93eb1c2c8310622ab9f7916b56a04784c46cf26f5	13 Apr 2013, 13:01	0.11 MB	262	141
231,140 231,140	00000000000001b6b46e4657e3849e0cd95432d6ba46fc81011aa4b91f1cf8e2	13 Apr 2013, 12:54	0.11 MB	242	168
231,139 231,139	00000000000000a53c173efc6120ccdb6b933dcaf25fc2577dc7a2fcec1cab39	13 Apr 2013, 12:47	0.10 MB	227	163
231,138 231,138	00000000000000d79ba3f5e91bda6b71d37ea5771923e0196259cfd47f5b5215	13 Apr 2013, 12:43	0.16 MB	386	156
231,137 231,137	00000000000000acb95c3995386d87eebc94224cd805178169afa5e69d37da84	13 Apr 2013, 12:32	0.23 MB	490	118
231,136 231,136	00000000000000f22dd4bad8c84cc3898cc7e56ff97493cfc61ec9182d88d187	13 Apr 2013, 12:14	0.14 MB	330	162
231,135 231,135	00000000000000f40ed971150d649d8312ea99eb8c78020950ce5008b1277b4a	13 Apr 2013, 12:05	0.11 MB	228	125
231,134 231,134	0000000000000059da5503bb39466607272a9a23dbe008e75fc04cda10151711	13 Apr 2013, 11:59	0.21 MB	471	166
231,133 231,133	0000000000000100699a1bb8ffd97bfe309632c0243d025667504a71cbf6dc39	13 Apr 2013, 11:43	0.21 MB	515	135
231,132 231,132	00000000000001ffc3ec259ccf14643cd2bc36882c7765ff9969465475e2f892	13 Apr 2013, 11:31	0.11 MB	245	135
231,131 231,131	0000000000000118f23384168996a9c2f7babf7ebdfe36bd20fb6061d2c34bea	13 Apr 2013, 11:20	0.02 MB	64	152
231,130 231,130	00000000000000437b4de7f6b997d4b5a4e382ca29c39fe1fc6a489e13e92a87	13 Apr 2013, 11:13	0.17 MB	333	411
231,129 231,129	00000000000000d6d5ea6faabe6bb30ab05ad706e9547de10f6997f2f4a0f83e	13 Apr 2013, 11:05	0.18 MB	420	154
231,128 231,128	00000000000000c2bbb57b5a7bbf8f1b90f251e26d1b543db2e179a3a887994d	13 Apr 2013, 10:44	0.25 MB	171	54
231,127 231,127	000000000000015ca27701c5c706a1b42f0bac1cb3d01fa5b510707bc4df2b9d	13 Apr 2013, 10:42	0.03 MB	79	33
231,126 231,126	000000000000017579920b1b5622db8a38654c107bcb8d9ff8e9829ded0f2c8f	13 Apr 2013, 10:41	0.44 MB	1,020	134
231,125 231,125	00000000000000a52b9dd43515e0148844e11852c03d94d994640fb4c6706370	13 Apr 2013, 09:50	0.15 MB	318	162
231,124 231,124	0000000000000009b01ff03ecaa7ead54ac59cb09e14888d65cfa0167a1117e2	13 Apr 2013, 09:42	0.07 MB	158	163
231,123 231,123	00000000000000b9a969f28ce588139ac05f8065e9d855c1ae9c36d291001486	13 Apr 2013, 09:39	0.14 MB	257	101
231,122 231,122	000000000000012aee1c8ab6e5b298499b414f31c9b24a0b569ef2e27af27cda	13 Apr 2013, 09:34	0.14 MB	225	117

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, 13 minutes
Connections: 10 outgoing, 41 incoming
Data Transfer: 138.28 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.