Blockchain Explorer | learn me a bitcoin

Memory Pool

42,978 transactions

42.18 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,299	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 33 secs	1.00 vMB	6,370	19

Blockchain

Tip: 842,298 (567,189 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,109 275,109	00000000000000028294dc2a6fb7baeed15c32bbfc4482ef0fdfb7f66163bb31	15 Dec 2013, 22:31	0.11 MB	224	47
275,108 275,108	0000000000000003c923049eb54887cfe8095fbb701539a71ee4105aa178a1f4	15 Dec 2013, 22:26	0.24 MB	549	52
275,107 275,107	0000000000000003f61ef67e98a7fc4737da479d5da2aec90269883577a4fd4f	15 Dec 2013, 22:14	0.24 MB	506	51
275,106 275,106	0000000000000003938c79110e753164931471af806c46e76625b7c63fcf54e0	15 Dec 2013, 22:02	0.12 MB	226	49
275,105 275,105	0000000000000003d8191f0b6217d533b2ac74b47490cc208412743143cf0b48	15 Dec 2013, 21:55	0.04 MB	74	31
275,104 275,104	00000000000000023d53c26128812c005b8c58b7f987693b24481271a45c1432	15 Dec 2013, 21:55	0.15 MB	179	23
275,103 275,103	000000000000000254529b6d7be5d9b60ea2a419772341204deaf78748d0d0ef	15 Dec 2013, 21:52	0.12 MB	127	21
275,102 275,102	0000000000000003e0043c28851859993550a7bc430113176cc175fb692fa396	15 Dec 2013, 21:49	0.35 MB	788	39
275,101 275,101	0000000000000004a6dda6d6d08bd889bd36eb2ec453a781d2b043015aacf477	15 Dec 2013, 21:39	0.03 MB	63	88
275,100 275,100	0000000000000004600658634acef376b760c579aab83c46be64e9e702458c97	15 Dec 2013, 21:33	0.50 MB	957	45
275,099 275,099	0000000000000001f8fc879129fbdec9546a766f483ba49e5e22915aa705b5ef	15 Dec 2013, 21:07	0.62 MB	1,348	51
275,098 275,098	0000000000000001c92ef47ff8bc5fbdf8ecb6bd5cc6c7f64fdac7a90b7541b4	15 Dec 2013, 20:37	0.47 MB	530	29
275,097 275,097	0000000000000003f1ff263c792f1a39d8abb7929358cac094072d51a724a596	15 Dec 2013, 20:28	0.25 MB	704	60
275,096 275,096	0000000000000003f4a36b11ef3d20c82ba9add2dcbacf17d73dcf8b7f43d1f9	15 Dec 2013, 20:09	0.14 MB	28	3
275,095 275,095	0000000000000004a04129e2b17ef19a3fe12e91841a7a02e8dd1fda2b5300ca	15 Dec 2013, 20:09	0.21 MB	243	27
275,094 275,094	00000000000000020594e169309c2fda31e768b375c5e3b1220697f85e5ebb45	15 Dec 2013, 20:05	0.25 MB	611	58
275,093 275,093	0000000000000000b15c0a306741067d0da3c6bf25bf0683fc9a00edc15db413	15 Dec 2013, 19:46	0.05 MB	59	18
275,092 275,092	00000000000000022ce9c39561a1efa078885dc5e66569383d15ec051aa5d91b	15 Dec 2013, 19:47	0.05 MB	103	47
275,091 275,091	0000000000000000c088af08440114f24ccd589b98b01929fcdb30857de418d2	15 Dec 2013, 19:49	0.13 MB	76	8
275,090 275,090	0000000000000001f3c4c87934886d21aa00216d86e1116eb4ecc522ac7f9f69	15 Dec 2013, 19:44	0.20 MB	285	37
275,089 275,089	0000000000000002ba94812f8c4916e60bdfb175f3a73d6a1803e107e928f891	15 Dec 2013, 19:39	0.34 MB	299	17

Previous 10 blocks ↓

Total Size: 647.28 GB

Node Information

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

Uptime: 1 month, 2 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,473.07 GB sent, 44.48 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.