Blockchain Explorer | learn me a bitcoin

Memory Pool

71,211 transactions

39.53 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,086	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 8 secs ago	1.00 vMB	4,838	37

Blockchain

Tip: 842,085 (257,214 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,871 584,871	000000000000000000127f8b62821db7f3488342f5f238999477d80a732d3fcc	11 Jul 2019, 02:59	1.29 MB	3,043	90
584,870 584,870	000000000000000000012f146f5cb3a4ba20e442f053a6b24c16aa6b18cc5ae8	11 Jul 2019, 02:31	1.25 MB	2,598	60
584,869 584,869	0000000000000000000950881d8393a77e98d34dfd27ac553a6a72bc9cc7ef6c	11 Jul 2019, 02:26	1.32 MB	2,763	87
584,868 584,868	0000000000000000001adaa1d6de136d39fd83b81dd79ff99eb9620d0f6601cb	11 Jul 2019, 02:03	1.21 MB	2,228	62
584,867 584,867	000000000000000000072dd8c380b92031cef797ac6aedab9f378058d49b6abf	11 Jul 2019, 01:55	1.21 MB	2,058	48
584,866 584,866	0000000000000000001d9fe6b5f25c96000eac413afe598e9a296e6ee32dd4e1	11 Jul 2019, 01:52	1.26 MB	1,587	65
584,865 584,865	0000000000000000000b8ee42c50a1d4c5423d72e27b165ac7fe2072f7f6499f	11 Jul 2019, 01:45	1.15 MB	2,974	23
584,864 584,864	000000000000000000044732a3839f7656df8c4cc220d447a81d15b71ec4a106	11 Jul 2019, 01:44	1.35 MB	2,716	84
584,863 584,863	000000000000000000144e896054d647e3a86861e4eda6feb692980f441910b1	11 Jul 2019, 01:24	1.20 MB	2,855	28
584,862 584,862	000000000000000000002debafca70d031c7fd523db8c093122531fad84ebcad	11 Jul 2019, 01:23	1.36 MB	3,159	83
584,861 584,861	0000000000000000000b8c56d0074562b9971cc5ec63770662299ed9309ee35c	11 Jul 2019, 00:54	1.21 MB	2,862	45
584,860 584,860	000000000000000000008ab1ce429271764a73e70239de0664ceeec4c4bcbf6e	11 Jul 2019, 00:43	1.23 MB	2,530	32
584,859 584,859	000000000000000000078cc5a590a9e6fbad33f4d42439826e48059c61b267b5	11 Jul 2019, 00:41	1.38 MB	3,322	83
584,858 584,858	0000000000000000000a99912ddd2a5d57e4fcf37064464968731f512e5df699	11 Jul 2019, 00:15	1.27 MB	2,721	76
584,857 584,857	0000000000000000001e4456170014f7e0d692cbedaef29968c301e79987ac98	10 Jul 2019, 23:53	1.31 MB	1,626	21
584,856 584,856	00000000000000000008a029251fc470cb389927f8f9a201c27279ec83ca64ad	10 Jul 2019, 23:52	1.27 MB	3,035	52
584,855 584,855	000000000000000000035e4a451ff567312084d9fd623bcc2144db6c0095b12b	10 Jul 2019, 23:40	1.49 MB	1,663	27
584,854 584,854	00000000000000000017b9dd4aa44e644626f4ccb208866a864136959fc9687f	10 Jul 2019, 23:38	1.33 MB	1,790	22
584,853 584,853	0000000000000000000726390f56dda52f982bcacbe8336170d0ac0af2021d08	10 Jul 2019, 23:38	1.12 MB	1,914	34
584,852 584,852	000000000000000000025158b5df08efdcf8a9858e32955404afa47bfe881873	10 Jul 2019, 23:33	1.27 MB	3,309	67
584,851 584,851	00000000000000000005098709bc408dae5bb56559071f7c9f6df5fcaf7bd507	10 Jul 2019, 23:17	1.29 MB	3,154	72

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,435.53 GB sent, 41.41 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.