Blockchain Explorer | learn me a bitcoin

Memory Pool

33,761 transactions

24.26 vMB

Show Random Selection

Max Size: 124/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,229	0000000000000000000331db0000000000000000000000000000000000000000	17 mins, 53 secs ago	1.00 vMB	3,145	31

Blockchain

Tip: 842,228 (419,312 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,916 422,916	0000000000000000012fa01287794d604b004bd81a252a3f6d0c09b854e5c738	30 Jul 2016, 21:02	1.00 MB	1,615	66
422,915 422,915	00000000000000000406cf09eec0fbe8e7fc87e49f6e0312ad90301775a2f838	30 Jul 2016, 20:48	1.00 MB	2,381	65
422,914 422,914	00000000000000000512864738581bb4cec024219806fc8c1790269bd09a2d91	30 Jul 2016, 20:29	0.75 MB	1,653	44
422,913 422,913	000000000000000003f08317751d9339fe448e97860ec952871363b69bfe90b8	30 Jul 2016, 20:27	1.00 MB	2,315	59
422,912 422,912	0000000000000000036721f4b05f491ace45b71560319abc0536fd690a483a8a	30 Jul 2016, 20:21	1.00 MB	2,480	80
422,911 422,911	0000000000000000007b88c9af507a55cf9a021817c6f3e3f0a1daadde07136f	30 Jul 2016, 20:07	1.00 MB	2,510	125
422,910 422,910	000000000000000000a85f11b311e2b6c7389750814312b710347f627b69d78d	30 Jul 2016, 19:12	1.00 MB	2,290	73
422,909 422,909	000000000000000000ea63a4a7cae7b0b7da6aafabd90d5b7c98b51c150b10f9	30 Jul 2016, 18:56	1.00 MB	1,732	31
422,908 422,908	0000000000000000015dfb7918b7db51fbfc22f19691b3301faccb1c413ed70a	30 Jul 2016, 18:56	0.91 MB	684	39
422,907 422,907	0000000000000000043bdeabcb79b518b7b9726cfcdc4fd66407e48fdf1c8f78	30 Jul 2016, 18:52	1.00 MB	759	36
422,906 422,906	000000000000000004678519d2be063a5ae84e2bb444cfa6bf4726b1e6411eaf	30 Jul 2016, 18:50	1.00 MB	847	37
422,905 422,905	000000000000000003c92bd9d038cd6c5c62befce5973e69f0eccc686c11c039	30 Jul 2016, 18:44	0.47 MB	1,127	74
422,904 422,904	00000000000000000076319a9cb7f8dadfa69ccb3a7fa0e96c1772d2c060f5d2	30 Jul 2016, 18:37	1.00 MB	637	33
422,903 422,903	000000000000000000b05c84116312c18a104aa10c26ed27696eec6e1fb82f14	30 Jul 2016, 18:34	0.55 MB	1,127	34
422,902 422,902	000000000000000000f1f4a244078adc214312e64dac9c5a20c8eb9734e9413a	30 Jul 2016, 18:34	1.00 MB	2,342	62
422,901 422,901	000000000000000000d66426fc65ab07f1a1be9b62665c49182fc5896c1970da	30 Jul 2016, 18:29	0.99 MB	2,664	102
422,900 422,900	000000000000000001d309b94f5c95c87e6e6292cbd281ff34addb4ac52fc5bd	30 Jul 2016, 17:51	1.00 MB	2,454	58
422,899 422,899	000000000000000004430504e4200a7eaadefdc55168d68166cdb312fab525ec	30 Jul 2016, 17:45	1.00 MB	2,953	103
422,898 422,898	000000000000000003ce735190c463c9f61cfc5ac9d9d76f1d3de45072fd7f57	30 Jul 2016, 17:14	1.00 MB	2,511	73
422,897 422,897	000000000000000000023f6803b9b8f2e8935bc177625b0cbd72449693f6acfc	30 Jul 2016, 17:01	1.00 MB	1,676	53
422,896 422,896	0000000000000000008f44d36bad871589667752e5ace2a1fb8849200bc7384b	30 Jul 2016, 16:55	1.00 MB	2,614	76

Previous 10 blocks ↓

Total Size: 647.15 GB

Node Information

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

Uptime: 1 month, 2 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,459.55 GB sent, 43.54 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.