Blockchain Explorer | learn me a bitcoin

Memory Pool

68,580 transactions

34.18 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,858	00000000000000000003629a0000000000000000000000000000000000000000	7 mins, 54 secs ago	1.00 vMB	3,284	22

Blockchain

Tip: 842,857 (533,853 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,004 309,004	000000000000000028a105e2c5f88687824ad0067c80a4f8b1fc57720ca42aa6	03 Jul 2014, 10:40	0.36 MB	583	28
309,003 309,003	00000000000000003d427b4f81d5af8c713f4d2626876a9e7e599d7aa8533199	03 Jul 2014, 10:25	0.32 MB	361	20
309,002 309,002	00000000000000003890159b3f5599968e85fc43bf1d94b58cc172d248362484	03 Jul 2014, 10:18	0.00 MB	1	0
309,001 309,001	00000000000000004033b452b31f115c1943be67eb04e32d844a985a8b74331d	03 Jul 2014, 10:18	0.75 MB	963	23
309,000 309,000	0000000000000000228ffe0a981f4e33225eec2d303a8794585bde3d5a6805b0	03 Jul 2014, 09:49	0.75 MB	1,173	24
308,999 308,999	000000000000000030ecaecef2a724ac7884b965ec992517eba88cc769873753	03 Jul 2014, 09:41	0.25 MB	757	46
308,998 308,998	00000000000000000f7742b23b7b50281331ad57e3a47dc657b0fc97a12e98bc	03 Jul 2014, 09:29	0.17 MB	512	80
308,997 308,997	00000000000000000c6c98e3a9a070e7a534fb45f7f1bc28e258acd765047b2b	03 Jul 2014, 08:35	0.11 MB	121	17
308,996 308,996	00000000000000001f87f185538575352301ad20f3525f1f7bc034a8731da905	03 Jul 2014, 08:31	0.02 MB	28	28
308,995 308,995	00000000000000001b72259ba278603357066ea7cfc07cb85386d2a388490839	03 Jul 2014, 08:32	0.37 MB	580	25
308,994 308,994	00000000000000003c00ec639e451407ac4beddfa8106ebc444659a15ce0c909	03 Jul 2014, 08:16	0.73 MB	331	14
308,993 308,993	000000000000000024e82d9f8624fb6468bac404252cf236508da699b83631b6	03 Jul 2014, 08:10	0.50 MB	1,271	38
308,992 308,992	0000000000000000261de8716d144aca20fb374dce998c53f5c6ff77e6ce17d3	03 Jul 2014, 07:20	0.10 MB	198	35
308,991 308,991	00000000000000001401fb15b24a8749d97c464fc83503e54ccf924d164e8451	03 Jul 2014, 07:15	0.08 MB	115	24
308,990 308,990	00000000000000000eeb0937ce024510488dd0a2192a481e1dc488b75ff4bf62	03 Jul 2014, 07:12	0.04 MB	68	27
308,989 308,989	000000000000000005e46f2507b95bb11fa9c591ad93e73967699acc371a1f34	03 Jul 2014, 07:10	0.11 MB	245	29
308,988 308,988	00000000000000001d71217719a5de5f062cac62d4ba543d51e5e7734d6bd39f	03 Jul 2014, 07:04	0.32 MB	498	25
308,987 308,987	0000000000000000163ef567a77bb9bbea28150c92d568f0ea05cdb9140aac5b	03 Jul 2014, 06:49	0.06 MB	155	31
308,986 308,986	00000000000000002a279559c2e4ccef0ed522b4a9f03862d1a029fc845f3f26	03 Jul 2014, 06:43	0.02 MB	27	31
308,985 308,985	00000000000000002db20c45038613a322fca021adae96f70ed1fcb4d19f0004	03 Jul 2014, 06:43	0.11 MB	200	29
308,984 308,984	00000000000000002d5f9b724ca53adf29c7da61b67267575f55ea4bf8b39348	03 Jul 2014, 06:38	0.10 MB	206	29

Previous 10 blocks ↓

Total Size: 648.37 GB

Node Information

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

Uptime: 1 month, 7 days, 4 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,632.63 GB sent, 51.53 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.