Blockchain Explorer | learn me a bitcoin

Memory Pool

35,371 transactions

52.97 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,224	00000000000000000003629a0000000000000000000000000000000000000000	9 secs	1.00 vMB	4,789	11

Blockchain

Tip: 843,223 (313,208 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,015 530,015	0000000000000000001e0bc469284614fc3c5e72a23a43a3e2835929c753e62c	01 Jul 2018, 07:46	1.07 MB	1,092	13
530,014 530,014	0000000000000000003215875ac261d8651435bf20128dff493a80a1a56b6a67	01 Jul 2018, 07:35	1.12 MB	1,423	14
530,013 530,013	00000000000000000030171930e5d284487313bbd030a787518fa97e57fbb42e	01 Jul 2018, 07:26	1.11 MB	2,241	29
530,012 530,012	0000000000000000000a4c85a3359ffc1c83e38e060760cd5be5408848bc4005	01 Jul 2018, 06:52	1.14 MB	2,462	21
530,011 530,011	0000000000000000002adf29c67602a7143369b0ceb5363bf73e51632978d460	01 Jul 2018, 06:21	0.12 MB	168	14
530,010 530,010	00000000000000000013540d542b3c0244ad168d12b72666e4866718712c4691	01 Jul 2018, 06:17	0.10 MB	116	15
530,009 530,009	000000000000000000235cee88694386db084d79f05ffef65796f6d624ffcc4e	01 Jul 2018, 06:18	0.59 MB	723	23
530,008 530,008	00000000000000000028443f24ada5c9dab12974564e41ca368567f7d26d1ada	01 Jul 2018, 06:11	0.05 MB	58	15
530,007 530,007	0000000000000000000bbcc32ea073951e642021dc9584388d183cf196debdc1	01 Jul 2018, 06:10	0.54 MB	210	5
530,006 530,006	0000000000000000003528c16bfa6b74e9e4bd0a2f509839e4672abf20e2b648	01 Jul 2018, 06:09	1.03 MB	783	9
530,005 530,005	00000000000000000034a4f828e7f9b87820a8405234210803810df92a978f1d	01 Jul 2018, 06:00	1.20 MB	2,221	30
530,004 530,004	00000000000000000013415a39316fb25582b976503542aac10b69c5ef020745	01 Jul 2018, 05:33	0.00 MB	1	0
530,003 530,003	0000000000000000002c7314a05a80bc72c372635ba1b0fbd50b01d5968d5896	01 Jul 2018, 05:33	1.00 MB	448	6
530,002 530,002	0000000000000000000897133d53132226de5cf047a16aa70c50693d1d6f5324	01 Jul 2018, 05:29	1.07 MB	1,248	6
530,001 530,001	0000000000000000001f8bfbf33504fb3dacff332cf481f0b8aefe0beb70d823	01 Jul 2018, 05:24	0.32 MB	599	47
530,000 530,000	000000000000000000024e9be1c7b56cab6428f07920f21ad8457221a91371ae	01 Jul 2018, 05:07	1.17 MB	2,116	17
529,999 529,999	000000000000000000181c0a0ff59c2bd709497fe2ea1f019a2cf5d5f3e662c4	01 Jul 2018, 04:37	0.07 MB	99	8
529,998 529,998	000000000000000000145c91740c4491083d9ab77ee5e35d89da69f6e9450ab0	01 Jul 2018, 04:36	0.26 MB	345	12
529,997 529,997	00000000000000000002d43e846a6c1a021cab59724c08029741244b74db079e	01 Jul 2018, 04:32	0.38 MB	440	22
529,996 529,996	00000000000000000013e91f2da9c4b9386a4801bcc625f9d175a86f59edcf1f	01 Jul 2018, 04:29	0.22 MB	275	15
529,995 529,995	000000000000000000003398564121997804bb1310e9f977000ca2b2a9c16698	01 Jul 2018, 04:27	0.01 MB	39	16

Previous 10 blocks ↓

Total Size: 649.07 GB

Node Information

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

Uptime: 1 month, 9 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,736.36 GB sent, 56.09 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.