Blockchain Explorer | learn me a bitcoin

Memory Pool

55,071 transactions

35.24 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,113	0000000000000000000331db0000000000000000000000000000000000000000	27 mins, 10 secs ago	1.00 vMB	3,552	35

Blockchain

Tip: 842,112 (508,972 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,140 333,140	0000000000000000121270ddf035eb6421af0dd8d2a7ad5ff85fc7b86e30b8a9	06 Dec 2014, 13:32	0.08 MB	167	16
333,139 333,139	00000000000000001aec1c35fd5dab015681dbb461efbb32ea886eb48504a3f9	06 Dec 2014, 13:29	0.52 MB	688	17
333,138 333,138	0000000000000000143e250c6ad0c842ee1286381aecfd7a1384daf984b8a8ad	06 Dec 2014, 13:19	0.75 MB	1,630	29
333,137 333,137	000000000000000005d5540addc26b5f2947cc493e43fc1d57b8e91af25b51dd	06 Dec 2014, 12:42	0.87 MB	1,613	26
333,136 333,136	00000000000000000b4c029552c14d66fcb123169439d4ecb4af92d6c8735b1a	06 Dec 2014, 12:08	0.75 MB	817	17
333,135 333,135	00000000000000000145da3630ccfc2c4b37482093cfa81f079ec409103489de	06 Dec 2014, 11:58	0.34 MB	928	39
333,134 333,134	00000000000000000d1ef98e20f8d14ed0dda9bd5980038da02644264826b8d1	06 Dec 2014, 11:27	0.26 MB	334	20
333,133 333,133	00000000000000000e0a823b6a8052bd48a8ca0c5b28a07af8d1be5ce8aad3fc	06 Dec 2014, 11:21	0.01 MB	27	24
333,132 333,132	00000000000000000474698c6e2cdda28f64a5e615e2cae84ee7021345ab5464	06 Dec 2014, 11:19	0.11 MB	207	23
333,131 333,131	000000000000000004de901b0cfaa269b3b78142128e6195baccc453eaa5e279	06 Dec 2014, 11:14	0.19 MB	395	23
333,130 333,130	00000000000000000dab202bfdb8291473e2352c3b4a8a878622b57f0428abb3	06 Dec 2014, 11:18	0.02 MB	64	44
333,129 333,129	0000000000000000062c7e5471a772799ab273c4ff5420f4aa3bb7cb52fd636c	06 Dec 2014, 11:04	0.36 MB	782	26
333,128 333,128	000000000000000010a879cb5abd6facb1a2c498b1e67000b21af8dc7dbc88d9	06 Dec 2014, 10:47	0.11 MB	244	26
333,127 333,127	000000000000000011aec5b4f8e1a5c0151edc83899fe711669f65a9b8523808	06 Dec 2014, 10:40	0.36 MB	689	24
333,126 333,126	0000000000000000190becb7b90843eb2072a8e4efd0418dd6412989664a95e8	06 Dec 2014, 10:26	0.19 MB	390	27
333,125 333,125	00000000000000000bdd2a9a6ae86e547fd62cbf443627fa82a812a6b6526b5f	06 Dec 2014, 10:18	0.22 MB	520	26
333,124 333,124	00000000000000000a77db84f42ba58cd9bf728d51f8d48e799cb794d3ee99a9	06 Dec 2014, 10:06	0.14 MB	278	25
333,123 333,123	00000000000000001a6e1e623ac1c313f9caa8a52505d973627dfbed733dad66	06 Dec 2014, 10:00	0.01 MB	26	22
333,122 333,122	0000000000000000096ed87d87a09e8e436688d32abe0cb96cbb14f1fd124b8e	06 Dec 2014, 10:00	0.50 MB	851	23
333,121 333,121	0000000000000000010b68914a7faa49d64425ff1eabca1912f5cefec76e9ff4	06 Dec 2014, 09:38	0.11 MB	212	26
333,120 333,120	000000000000000000421231ff8987f9f0f16c6ab3cf9a7325a1d20bcdbd45bd	06 Dec 2014, 09:33	0.32 MB	549	23

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,439.51 GB sent, 41.83 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.