Blockchain Explorer | learn me a bitcoin

Memory Pool

53,412 transactions

47.59 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,943	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 34 secs	1.00 vMB	6,138	30

Blockchain

Tip: 841,942 (193,057 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,885 648,885	0000000000000000000d84a6df9762cb844c099a89d196ff6f79d66d3e137b93	18 Sep 2020, 08:18	1.33 MB	2,022	25
648,884 648,884	0000000000000000000c71463171cca19bbfda3ec679d79b9694811112768af0	18 Sep 2020, 08:11	1.42 MB	1,690	18
648,883 648,883	0000000000000000000f42d61409ec4bb502e50285dff8e03c77841a03178183	18 Sep 2020, 08:06	1.20 MB	1,907	40
648,882 648,882	0000000000000000000e0dfd427c3986d8fc705f083435681bac209b2fbd6192	18 Sep 2020, 07:54	1.50 MB	1,744	23
648,881 648,881	0000000000000000000d2a0de06b5892da157150787e32405338398d3d7bcdb7	18 Sep 2020, 07:48	1.60 MB	1,977	37
648,880 648,880	0000000000000000000e0c2cacc7e230ce62f0d28de5b2453362cc77916eaa31	18 Sep 2020, 07:36	1.39 MB	2,359	53
648,879 648,879	0000000000000000000aa11e6ddda007a56df2f49c1e9893bcae0dea4703d640	18 Sep 2020, 07:21	1.35 MB	2,327	27
648,878 648,878	0000000000000000000741d066e17df86887f3770f80db063a44ad04f2dcd66d	18 Sep 2020, 07:14	1.19 MB	1,805	7
648,877 648,877	000000000000000000086a52db117a9ad34de2c4e1885e5523c8f7d0708750fd	18 Sep 2020, 07:13	1.16 MB	1,885	5
648,876 648,876	0000000000000000000faf1102a12562bb7968148a669c160fafd0c7b0a072cd	18 Sep 2020, 07:12	1.91 MB	891	18
648,875 648,875	0000000000000000000fca6f7be52a53ddf78aafbfe59142a6ed9f8f2b5b04cc	18 Sep 2020, 07:09	1.34 MB	2,311	42
648,874 648,874	000000000000000000005bf3c2d4abdf034d9178441a6998373eb4836ed33f00	18 Sep 2020, 06:59	1.37 MB	2,580	31
648,873 648,873	0000000000000000000ba47cd8cc66711c6fa903093683aaf987947aeea2c181	18 Sep 2020, 06:59	1.31 MB	2,990	89
648,872 648,872	0000000000000000000c85f7456fa5b5c6ef1aeeecd2806017ea61361ae8a949	18 Sep 2020, 06:11	0.77 MB	1,290	49
648,871 648,871	0000000000000000000befe75109db859ba764f946715eebbe435db1077ae51b	18 Sep 2020, 06:05	0.09 MB	128	25
648,870 648,870	0000000000000000000d9140c0773807b7d65b80c8a53893091dc137221d517d	18 Sep 2020, 06:04	0.03 MB	50	25
648,869 648,869	0000000000000000000b0461ac62708ab3004dedd9154757516b5284fd688422	18 Sep 2020, 06:04	0.98 MB	1,070	25
648,868 648,868	0000000000000000000125e8ce5010a43d15ca040837c38a96d8167360fb0191	18 Sep 2020, 05:58	0.47 MB	885	31
648,867 648,867	0000000000000000000969fc82356bb388dfb3b586f1b5e040ffee98d840d019	18 Sep 2020, 05:54	0.12 MB	182	31
648,866 648,866	000000000000000000082cfba4c0e0394bf0c9709465f2c25296752cf14aee89	18 Sep 2020, 05:53	0.61 MB	1,130	19
648,865 648,865	0000000000000000000a5b3df1c2cbdf3af81efc4c691d53c93a6eeac7c8af4b	18 Sep 2020, 05:50	1.23 MB	2,303	30

Previous 10 blocks ↓

Total Size: 646.66 GB

Node Information

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

Uptime: 1 month, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,386.48 GB sent, 39.20 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.