Blockchain Explorer | learn me a bitcoin

Memory Pool

58,754 transactions

29.27 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,485	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 8 secs	1.00 vMB	5,625	8

Blockchain

Tip: 844,484 (453,318 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
391,166 391,166	0000000000000000010c840fd24d193d3e52e2c2d959e0a6eb0966d7b0d3304c	31 Dec 2015, 20:57	0.75 MB	1,822	41
391,165 391,165	000000000000000000fd9f2b2e411bb566d39de5b887a9b35d8708e61a715fac	31 Dec 2015, 20:34	0.00 MB	1	0
391,164 391,164	0000000000000000062f45b18b6e7c682a3d3c9fcc741381d1eba1745af8a35f	31 Dec 2015, 20:33	0.33 MB	716	33
391,163 391,163	000000000000000009dcdced3be0fab2fe552998de5d45ca18cc4e8239fbf5ed	31 Dec 2015, 20:26	0.27 MB	665	46
391,162 391,162	0000000000000000003be0cf792665a6a256960561dd73687e19fb2a1fb926f9	31 Dec 2015, 20:18	0.31 MB	518	23
391,161 391,161	0000000000000000038e259cb93e3e359d5b634b83270370b1c825452f6e750d	31 Dec 2015, 20:13	0.44 MB	951	37
391,160 391,160	00000000000000000504ca1ab86c22b09a61ff297167efe0d889a11808b7e091	31 Dec 2015, 20:02	0.21 MB	374	27
391,159 391,159	000000000000000008a9b65283e71e9e42c3096faff60d62613b8d416f3ec366	31 Dec 2015, 19:59	0.30 MB	552	32
391,158 391,158	0000000000000000050b1aa3fa030bb42724d8b29e86d545fbd18e1cad120efd	31 Dec 2015, 19:53	0.25 MB	87	8
391,157 391,157	00000000000000000589d599f49b6e202745831c3224533840108c0e0f6d7a4d	31 Dec 2015, 19:52	0.25 MB	94	5
391,156 391,156	0000000000000000092fddd437d3a3d2c6143ffb623f563868aa9d075866e8d9	31 Dec 2015, 19:52	0.29 MB	556	34
391,155 391,155	000000000000000004a5f83927202ec3ad9bff9372661bb3f55458ded4230d97	31 Dec 2015, 19:46	0.07 MB	67	7
391,154 391,154	000000000000000008ac8d6673405b0d44b2bdd46271ee17c4e3c7ca3bcf0f26	31 Dec 2015, 19:46	0.36 MB	860	41
391,153 391,153	00000000000000000958a60c6fa025f3b445ad4a962f5c4691263f5fffad5d83	31 Dec 2015, 19:35	0.64 MB	1,210	28
391,152 391,152	000000000000000009c260575e1427c690acb8d97f215529c9a022168c9dc8da	31 Dec 2015, 19:24	1.00 MB	2,330	35
391,151 391,151	000000000000000008c472f8d572c4648329540990acb7eb9ea9d9d7e6701e26	31 Dec 2015, 19:03	0.93 MB	2,441	45
391,150 391,150	0000000000000000036924c621b2565e27b990beda254ee539991f87b2160daa	31 Dec 2015, 18:35	0.93 MB	1,788	32
391,149 391,149	0000000000000000058ecbdac0d58adf876462756eec6b9e74c4f61bb5f83961	31 Dec 2015, 18:19	0.81 MB	1,912	33
391,148 391,148	000000000000000005a5b46384d181f4709efadea58ac51b0d6d0de299f81977	31 Dec 2015, 18:09	0.65 MB	730	17
391,147 391,147	000000000000000006f682d9f588118574e9768ceb711a877746474d1eafa437	31 Dec 2015, 18:01	0.57 MB	850	22
391,146 391,146	0000000000000000069f0152047f5b10c57965100008910c924298580a37290c	31 Dec 2015, 17:56	0.99 MB	699	14

Previous 10 blocks ↓

Total Size: 651.43 GB

Node Information

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

Uptime: 1 month, 18 days, 11 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,129.94 GB sent, 68.51 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.