Blockchain Explorer | learn me a bitcoin

Memory Pool

43,493 transactions

44.95 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,652	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 37 secs	1.00 vMB	3,904	18

Blockchain

Tip: 841,651 (424,581 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
417,070 417,070	000000000000000003961c3973de27f5200c7e20ecd7083eaef0cbfa548fc940	19 Jun 2016, 17:33	0.47 MB	830	43
417,069 417,069	000000000000000004711a1e536e81b37c57080cb7e6728251ab457e6664b151	19 Jun 2016, 17:29	0.49 MB	1,246	65
417,068 417,068	000000000000000002684e71ea74e230f2939725177b8134650cfd42c088bffa	19 Jun 2016, 17:21	0.26 MB	667	67
417,067 417,067	000000000000000003fe3f711faad4ca78803a8d528efb3b12a0f67106d03645	19 Jun 2016, 17:18	1.00 MB	512	14
417,066 417,066	000000000000000001223b0fa27a8db1eb4df9dc8695c216a13ac787e8b1891c	19 Jun 2016, 17:16	0.93 MB	2,196	61
417,065 417,065	00000000000000000443671e1a893545e1734c1e3d9b48fd900a7ac110677888	19 Jun 2016, 17:03	0.43 MB	1,003	60
417,064 417,064	000000000000000004ddcf23861fe75c4d91c7e1ce9aac1feaee4863f85ab04d	19 Jun 2016, 16:58	0.33 MB	781	62
417,063 417,063	00000000000000000301f6272835ae74da84985b0cb88d9322729943328a2c65	19 Jun 2016, 16:54	0.49 MB	1,103	68
417,062 417,062	0000000000000000052297eacb4ebc7cdedf418b608c22f3b608ff11966888fc	19 Jun 2016, 16:47	0.74 MB	767	30
417,061 417,061	00000000000000000243dbd3a53c2e801810de18d80a2df06c97e68f7e09ccd3	19 Jun 2016, 16:43	0.98 MB	1,247	39
417,060 417,060	0000000000000000048f2775f845eeeb49536abdbf11f56abe36c824e69601a8	19 Jun 2016, 16:37	1.00 MB	1,406	27
417,059 417,059	0000000000000000039c08aae644379792353aabcec690823b25141d25dab385	19 Jun 2016, 16:36	1.00 MB	2,883	80
417,058 417,058	000000000000000004978ebceda4e58cda17437302ddd57a8f889b65bbf97597	19 Jun 2016, 16:16	1.00 MB	2,418	56
417,057 417,057	000000000000000000cd52817ebf1e8ce56071ff2d4062ffec8a3825edd04aa0	19 Jun 2016, 16:08	1.00 MB	2,547	85
417,056 417,056	00000000000000000248e0bdb30305fdd9fc8b24183e0ab0ba830536f74e943b	19 Jun 2016, 15:45	1.00 MB	2,206	52
417,055 417,055	000000000000000002eb1a4d84d2e7be131e27a084b75dd1a072d6b0c1e46a33	19 Jun 2016, 15:36	1.00 MB	2,297	67
417,054 417,054	000000000000000001851e551a95784e26a700a2e7097a0f15f081a1925fc48f	19 Jun 2016, 15:27	1.00 MB	2,355	104
417,053 417,053	000000000000000000dd7e16a374d672215bb2351427bedeb665fa77ae70eb99	19 Jun 2016, 15:03	1.00 MB	2,361	68
417,052 417,052	000000000000000000b93fae3318fe1883ccd83667cbb92e4ed57a1fc944f53d	19 Jun 2016, 14:49	0.93 MB	1,844	50
417,051 417,051	0000000000000000017dffe9748360ced8e0c61bcc1b1855c212f96b8469c85a	19 Jun 2016, 14:39	1.00 MB	2,096	58
417,050 417,050	000000000000000004d9cfceac544202b2a46c7a6df5a2eb623555cd69c69ed2	19 Jun 2016, 14:27	0.01 MB	24	115

Previous 10 blocks ↓

Total Size: 646.11 GB

Node Information

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

Uptime: 28 days, 15 hours, 22 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,325.96 GB sent, 35.97 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.