Blockchain Explorer | learn me a bitcoin

Memory Pool

30,081 transactions

45.29 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,012	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 2 secs ago	1.00 vMB	3,391	21

Blockchain

Tip: 842,011 (268,338 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,673 573,673	0000000000000000000027b470caccc5231a0eab919446c2b7722f6ac66853c3	28 Apr 2019, 21:30	0.34 MB	879	42
573,672 573,672	00000000000000000026c10e02b05f386eaf512a2f466dfad6db96e8933590b6	28 Apr 2019, 21:25	0.24 MB	599	39
573,671 573,671	00000000000000000009df6738904e41b31bc356799f9252642333af83275c7a	28 Apr 2019, 21:21	0.34 MB	870	42
573,670 573,670	00000000000000000022c034d209f47c0bb817f69d131790736336ef9846d39b	28 Apr 2019, 21:17	1.00 MB	2,553	40
573,669 573,669	000000000000000000070ca02d1386d3d3868e535aa26bc72febbc7de9932e48	28 Apr 2019, 21:06	0.17 MB	361	15
573,668 573,668	00000000000000000004d31d04e3c85f33eae5136873ed643a4d4ed8f487f1f2	28 Apr 2019, 21:06	1.39 MB	2,715	43
573,667 573,667	0000000000000000000dc075dd0140220b4569a50f86e7bde151e386516620e4	28 Apr 2019, 20:49	0.25 MB	724	3
573,666 573,666	0000000000000000001829cef18b90671842ab16430ed0d68a42cd32adf5df9a	28 Apr 2019, 20:49	1.59 MB	2,234	48
573,665 573,665	0000000000000000000e8eb399bf5e391eebb27c2a47199d3177cdb645b3f565	28 Apr 2019, 20:32	1.09 MB	3,107	19
573,664 573,664	0000000000000000001a7e99551c14e58f31a0f02bc0c2e7f0404d330dfbdb64	28 Apr 2019, 20:25	0.63 MB	1,533	25
573,663 573,663	0000000000000000001461a30a82015648c70ac451dd963898e8ea4852d5bdb7	28 Apr 2019, 20:21	1.04 MB	3,243	4
573,662 573,662	0000000000000000002265b67a192db58a7572062fbcc09ba67df7e9336398bf	28 Apr 2019, 20:21	1.14 MB	2,881	21
573,661 573,661	0000000000000000000bee13e013b0ac88de82c78621e0f9d99c54eaff489e0f	28 Apr 2019, 20:13	1.39 MB	2,859	51
573,660 573,660	000000000000000000005a029cbac2b84b15de234b1ee159e0e6ceff7d24cfcd	28 Apr 2019, 19:51	1.14 MB	3,034	26
573,659 573,659	000000000000000000244f0302c8e0ae07d069a91aaef4c7443ae74fa6a78758	28 Apr 2019, 19:42	0.03 MB	82	45
573,658 573,658	0000000000000000002a5dd62b859c73bbeb04c48ef0e125896a296ffa7a5d41	28 Apr 2019, 19:42	0.88 MB	1,649	17
573,657 573,657	00000000000000000024cbb0f46e29a73283cc5ccd120a852f90292f87fc01ad	28 Apr 2019, 19:38	1.10 MB	2,912	5
573,656 573,656	000000000000000000037dcbdf9b4597637f1f4606717b01854689237a6121c6	28 Apr 2019, 19:38	1.18 MB	2,949	25
573,655 573,655	0000000000000000002c0c0d91f36b3d81dd3f1ce2dd4e20d297d9e254bdf58c	28 Apr 2019, 19:27	1.07 MB	3,282	13
573,654 573,654	0000000000000000000dee2b3f4d7380770e9334177bfff71c6306dc07e86d14	28 Apr 2019, 19:24	1.30 MB	3,233	64
573,653 573,653	00000000000000000012ae6db9736a1f8070c22b0970414b8811965453d71368	28 Apr 2019, 19:05	1.37 MB	2,765	26

Previous 10 blocks ↓

Total Size: 646.78 GB

Node Information

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

Uptime: 1 month, 20 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,403.65 GB sent, 40.01 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.