Blockchain Explorer | learn me a bitcoin

Memory Pool

45,913 transactions

37.44 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,358	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 20 secs ago	1.00 vMB	2,961	10

Blockchain

Tip: 844,357 (431,370 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
412,987 412,987	000000000000000000621e6f0d79724b917de8488857b82388274709e49c615c	23 May 2016, 02:02	0.77 MB	1,705	47
412,986 412,986	000000000000000002ac489b0e7b34fd1c618aea5c7b15c46802abcf6eff72bd	23 May 2016, 01:48	0.02 MB	48	46
412,985 412,985	0000000000000000033d13dad0568a03c4d1020ccf5800a4f9bd2cb4f116455d	23 May 2016, 01:48	0.32 MB	477	41
412,984 412,984	00000000000000000123eae677ba59454f636192ca5cda29e84f29b70c3ae987	23 May 2016, 01:44	0.41 MB	774	49
412,983 412,983	0000000000000000020a9b4d41dbb1103417bbfec9e65d007a745234a50a7e87	23 May 2016, 01:37	0.65 MB	1,267	46
412,982 412,982	0000000000000000021171423fff1bfd9d7a177a6202d85c52ddc40e6ce1da4d	23 May 2016, 01:26	0.88 MB	1,969	48
412,981 412,981	0000000000000000029a783fe838c18c9c684503cea845e64a4a40687747dd24	23 May 2016, 01:08	0.58 MB	600	24
412,980 412,980	000000000000000000e8bad4e88f6da86dd8e0779cb5f49bed58493149930f99	23 May 2016, 01:04	0.60 MB	1,322	43
412,979 412,979	0000000000000000014742d624d47ff44cbd1beb8a88bf1ee174f52bfc7b9128	23 May 2016, 00:53	0.05 MB	126	46
412,978 412,978	0000000000000000043421c55a0e288e8a52a16dcf76eb17dfcd19174916b1c7	23 May 2016, 00:52	0.18 MB	359	37
412,977 412,977	000000000000000004a2ae8590bfdb8108f90fd23f54cb05602b24bdbc2e428c	23 May 2016, 00:48	0.20 MB	588	45
412,976 412,976	0000000000000000028b39ba0f4cf0d9089d8221bbd928c675fe9d45a604db75	23 May 2016, 00:43	0.05 MB	128	46
412,975 412,975	0000000000000000058f6316dbad0e4d92d7251d82e14847ed72200abbc43613	23 May 2016, 00:42	0.18 MB	440	43
412,974 412,974	0000000000000000004e1573ad93a7c2e15d0c921ddf9fb3d3b9a667ab49adc7	23 May 2016, 00:38	0.07 MB	169	40
412,973 412,973	000000000000000004f0c9ff07774f6c584c94a59f15bdfea3ecece148a545a4	23 May 2016, 00:36	0.29 MB	754	44
412,972 412,972	0000000000000000028459ba60cbd5f95fcecb7b7eed315fe1059c07baacee27	23 May 2016, 00:29	0.01 MB	26	56
412,971 412,971	000000000000000005813a39b8be86b24486f107fbd400b2dcdcdb02f4e43664	23 May 2016, 00:29	1.00 MB	142	3
412,970 412,970	000000000000000003130ae5a6b6738c7e1d455a8ca21d94f4d52bb1b27c6b96	23 May 2016, 00:29	0.77 MB	962	25
412,969 412,969	00000000000000000018db9a88b76da208853d34937f77b0f87497d68882bb23	23 May 2016, 00:21	0.71 MB	1,285	37
412,968 412,968	0000000000000000023cd63c81cf8ab7bb3fdc37568a49ba90ed1babf7853f68	23 May 2016, 00:05	0.54 MB	859	70
412,967 412,967	0000000000000000017079b6f1f57fb190c19e1805434a69625a62a7f60f20d4	22 May 2016, 23:57	0.55 MB	1,329	45

Previous 10 blocks ↓

Total Size: 651.18 GB

Node Information

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

Uptime: 1 month, 17 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,105.56 GB sent, 67.10 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.