Blockchain Explorer | learn me a bitcoin

Memory Pool

38,042 transactions

62.57 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,598	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 47 secs	1.00 vMB	1,190	13

Blockchain

Tip: 843,597 (305,578 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,019 538,019	000000000000000000159600bab6ffc5654e712b40135a6941d27b7863b601f3	22 Aug 2018, 23:19	0.03 MB	36	6
538,018 538,018	0000000000000000002a9bb67d2bcd9d678a357e2d8db6f8c32be41cc7ca60ee	22 Aug 2018, 23:18	0.33 MB	780	7
538,017 538,017	0000000000000000001afa9c89d86b933f7ce030eac18cf2063889ef3fbddc32	22 Aug 2018, 23:17	0.45 MB	1,207	32
538,016 538,016	00000000000000000013e43c9412743c208c3a5316b9a0ca4dfa619c22139f91	22 Aug 2018, 23:02	0.47 MB	975	14
538,015 538,015	000000000000000000139f4685ebfb3d3d638718038ffc13d1227f6e9aceabe3	22 Aug 2018, 22:59	1.14 MB	2,598	18
538,014 538,014	0000000000000000000c1c00408ff682a07e5ad82851416f495717bdf01c8002	22 Aug 2018, 22:45	0.23 MB	482	35
538,013 538,013	0000000000000000001f690f1766400aa3752635c25295f3efeb85b92cd6782f	22 Aug 2018, 22:41	1.25 MB	2,858	27
538,012 538,012	00000000000000000005300e248704ba6497c1be9b7fbe2e70f4acab6bfe80fb	22 Aug 2018, 22:12	1.16 MB	2,709	27
538,011 538,011	000000000000000000121fce9161d4f56b6b9de2b4155834a3a0834769dd2e08	22 Aug 2018, 22:00	0.42 MB	942	19
538,010 538,010	0000000000000000002b94cf1ed05b83ca264c7c3594f1c1fe698e9ff920cc54	22 Aug 2018, 21:47	0.98 MB	2,443	23
538,009 538,009	000000000000000000252c2c3b5254e88928f6c1acffd34f7017e883117b6a0f	22 Aug 2018, 21:31	0.34 MB	592	27
538,008 538,008	000000000000000000239d549c27b3a7f9f91c65b969c21f2e0e6b27ebf6ea6d	22 Aug 2018, 21:28	0.07 MB	169	17
538,007 538,007	0000000000000000002c0811481416b033d5d85af110af7d9a12a6816016457f	22 Aug 2018, 21:26	0.52 MB	933	11
538,006 538,006	0000000000000000000abc5a1805dcfff6b4af31f76edb8ab0a46a08aca6eb18	22 Aug 2018, 21:22	1.20 MB	2,955	20
538,005 538,005	00000000000000000029c4eb310b05555b9be34dfbabdffd1d56d19b34da8314	22 Aug 2018, 21:11	1.09 MB	1,824	22
538,004 538,004	00000000000000000022409161940d79fd1a80466312413c039369c92196931b	22 Aug 2018, 20:51	0.73 MB	1,491	25
538,003 538,003	00000000000000000011f2390d0e4a89a5deb6d4aa4c50cc47162be351bad6f2	22 Aug 2018, 20:42	0.35 MB	867	8
538,002 538,002	0000000000000000002481355cac19727b66246a0850831dca355025fb2483d1	22 Aug 2018, 20:39	0.45 MB	813	27
538,001 538,001	0000000000000000002a9d14f12fa78a153226fda83118afe7b8dabe9f23c238	22 Aug 2018, 20:32	0.17 MB	295	11
538,000 538,000	0000000000000000000dfc755696f7c4a05a19bd0641da2c1ca820e37a543877	22 Aug 2018, 20:31	0.98 MB	2,297	20
537,999 537,999	0000000000000000001c6aad5e062a69a9af9d69f3f1675fbd263aef3687647b	22 Aug 2018, 20:17	0.69 MB	450	6

Previous 10 blocks ↓

Total Size: 649.78 GB

Node Information

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

Uptime: 1 month, 12 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,852.45 GB sent, 59.60 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.