Blockchain Explorer | learn me a bitcoin

Memory Pool

103,848 transactions

29.14 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,711	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 29 secs	1.00 vMB	5,633	27

Blockchain

Tip: 844,710 (511,530 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,180 333,180	000000000000000005b2583890d9a27c8a443b1f6596b81ba869145282aca839	06 Dec 2014, 20:10	1.00 MB	900	16
333,179 333,179	00000000000000001a18cf2dc5a28fd3569a64b79d7f9a9b15e72d5200f07ed1	06 Dec 2014, 20:07	0.14 MB	275	26
333,178 333,178	000000000000000013e5308bb102afb4736535201fea23686c98a80c5a1871db	06 Dec 2014, 20:01	0.75 MB	2,321	41
333,177 333,177	0000000000000000145c4ead7fd79b14f86c156764679db79a22d052c6d59792	06 Dec 2014, 19:01	0.75 MB	1,704	28
333,176 333,176	0000000000000000044bbe62516f3794a523e65b6b011d924ff5c55a7ee0d8cc	06 Dec 2014, 18:26	0.16 MB	178	13
333,175 333,175	0000000000000000199fa75a7e8323c577ff861a18aad6d26d4025a1ac9f9420	06 Dec 2014, 18:32	0.01 MB	16	38
333,174 333,174	000000000000000002faf73ccb33401a765fe5dbac4a186a3471ef0af27b25ec	06 Dec 2014, 18:37	0.04 MB	128	28
333,173 333,173	00000000000000000ffc69e66723f4d6ba5b9f26fc9326f610ddf0d667e47838	06 Dec 2014, 18:27	0.67 MB	1,404	26
333,172 333,172	00000000000000000a5b12c4efc3f6338fa22c5c56cd30e36651b1a18e1644a4	06 Dec 2014, 18:31	0.43 MB	725	23
333,171 333,171	0000000000000000083324f5352ae76990ca61fb3098aa088a5ab1237fd888d9	06 Dec 2014, 17:53	0.18 MB	258	68
333,170 333,170	00000000000000000934245ae962b811934de4e65ba5f92a929ba1b3f7eb16af	06 Dec 2014, 17:49	0.43 MB	753	26
333,169 333,169	0000000000000000085cf785c116a93e0584be1ab65a03c1cd66cce525272bb8	06 Dec 2014, 17:48	0.03 MB	64	38
333,168 333,168	00000000000000001108df38d4da37e0b7e76ca9cf54ccc5bf51b466b202a9e9	06 Dec 2014, 17:34	0.16 MB	324	24
333,167 333,167	0000000000000000128867ed0e9ce391efdc22c0c4f04d2f9500d7edbbf3dd57	06 Dec 2014, 17:27	0.50 MB	930	28
333,166 333,166	00000000000000001a15b3e6e06c2ecabfe8a4caf23b8c59fdc292f5bc52800f	06 Dec 2014, 17:14	0.17 MB	309	24
333,165 333,165	000000000000000010675bb879325fc1443a01d06f8e8c256695abbb8d2a78fa	06 Dec 2014, 17:19	0.01 MB	32	30
333,164 333,164	000000000000000001d6e8d741176fed8c645e1b12a628366110c16918e45f24	06 Dec 2014, 17:08	0.40 MB	625	22
333,163 333,163	000000000000000012d0dca3bc2ad9b5e19cbcc60028107c92e391403e54bbe1	06 Dec 2014, 16:51	0.01 MB	17	29
333,162 333,162	000000000000000013dd7a64d580912f56890b667a86fb07bebd5da8ed155750	06 Dec 2014, 16:55	0.15 MB	385	28
333,161 333,161	0000000000000000032d8e534b2f2e5435fd338f4082c1632be796700f6bd655	06 Dec 2014, 16:52	0.10 MB	106	5
333,160 333,160	0000000000000000142c905a5fb49e59404efd065dfd7ac41624e245b340c3f1	06 Dec 2014, 16:52	0.66 MB	1,261	25

Previous 10 blocks ↓

Total Size: 651.85 GB

Node Information

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

Uptime: 1 month, 19 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,182.13 GB sent, 71.20 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.