Blockchain Explorer | learn me a bitcoin

Memory Pool

39,720 transactions

49.56 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,724	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 59 secs	1.00 vMB	2,987	15

Blockchain

Tip: 842,723 (604,102 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
238,621 238,621	00000000000000882460df59ac4558dd8cc110972e0c71473131aa972c7d528e	30 May 2013, 03:55	0.25 MB	497	156
238,620 238,620	000000000000013071bb9b1c874a6600187d1656a7371f5ab2c38f6cac6664d8	30 May 2013, 03:44	0.25 MB	679	217
238,619 238,619	000000000000015878818bc6a39c0738153cddfa676a5d35058de157e01c83b3	30 May 2013, 03:20	0.13 MB	326	215
238,618 238,618	00000000000000a292b0c3d4352c7d0eb1edca1fe323c6f19c3e7d9fee21343d	30 May 2013, 03:14	0.12 MB	153	73
238,617 238,617	000000000000014618b1c70a571e12fe683993386ecbae2422b95e658383025e	30 May 2013, 03:09	0.06 MB	126	150
238,616 238,616	00000000000000476a3055b4f6f016a6391223a78ece193cd3ba66d4795aade6	30 May 2013, 03:04	0.25 MB	641	209
238,615 238,615	0000000000000159484796dd99f7087918dc87531e27b9ef8b2432dd5c23de23	30 May 2013, 02:44	0.04 MB	68	147
238,614 238,614	00000000000000554a5ba95e90818f7c369255dfc2cf8de1402c9f0e9d22b000	30 May 2013, 02:43	0.09 MB	169	171
238,613 238,613	000000000000015b6d450685f74d86d90bcf526ed75defa4e1a442a5d7462c7c	30 May 2013, 02:39	0.15 MB	213	126
238,612 238,612	0000000000000098d748f941923845d4d948a53fdb58e8d4e14dd207854df04d	30 May 2013, 02:36	0.25 MB	413	145
238,611 238,611	00000000000001405832821fbbf6491ae15abbd527c64cbc298d111127a241f4	30 May 2013, 02:27	0.28 MB	256	37
238,610 238,610	0000000000000118f6beed82267a19b58fbaa148d03468999033d0e366887bca	30 May 2013, 02:24	0.25 MB	750	246
238,609 238,609	00000000000000484d124d11293f2ee4fe1736c93f6d453f4c85bc96b0747f29	30 May 2013, 02:24	0.00 MB	6	0
238,608 238,608	000000000000015c8771b3ca57667123e7bc39e497e1c344d270b8ab38b71db0	30 May 2013, 02:04	0.07 MB	143	110
238,607 238,607	00000000000001164337dcfdbc9fc05b033de9ab8008407131c94bc7d00996a4	30 May 2013, 01:54	0.24 MB	535	168
238,606 238,606	000000000000006ca3057134aa9061fb2fed63041e62fc774dd14e00c72408ae	30 May 2013, 01:34	0.11 MB	239	164
238,605 238,605	00000000000000fb9c85575fa7249c090eb806ee0970bdd56e61677b5d35499b	30 May 2013, 01:31	0.25 MB	590	190
238,604 238,604	0000000000000004d388fd4e7bd6aa1c3f3eeae0ceadd7a0bc51ee1fee0be910	30 May 2013, 01:12	0.17 MB	387	192
238,603 238,603	0000000000000052b94bdb766f504d3b43f2c9e56075105d8232ff981bf054e3	30 May 2013, 01:06	0.17 MB	394	182
238,602 238,602	0000000000000001ee3f8f6e0a7fbc9e055d09831b0441c46a5e736f91727b4b	30 May 2013, 00:56	0.23 MB	513	173
238,601 238,601	00000000000000e0c7a3103ec75042c97f466be04d08a6419dcfd30a438d1399	30 May 2013, 00:38	0.17 MB	250	120

Previous 10 blocks ↓

Total Size: 648.10 GB

Node Information

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

Uptime: 1 month, 6 days, 7 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,573.12 GB sent, 49.84 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.