Blockchain Explorer | learn me a bitcoin

Memory Pool

45,060 transactions

47.76 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,348	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 14 secs	1.00 vMB	5,938	24

Blockchain

Tip: 842,347 (423,155 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,192 419,192	0000000000000000013f65cf585d65143eaced2786f243d67ba1215345d79158	04 Jul 2016, 01:31	0.98 MB	834	20
419,191 419,191	00000000000000000417b8f74a00d594b1dc337508fcfb557586468afb5a9d15	04 Jul 2016, 01:26	0.71 MB	1,373	52
419,190 419,190	00000000000000000170cb1096d821cc8c51965115511a8c44787cb6c1c92302	04 Jul 2016, 01:14	1.00 MB	1,893	49
419,189 419,189	0000000000000000025399d2058729b50b19fc2851becf8389bc64f4bc346664	04 Jul 2016, 01:02	0.21 MB	525	66
419,188 419,188	000000000000000000ca09ac82c8737486cff8d8810d8b08c79e68203c88d4e5	04 Jul 2016, 00:59	0.50 MB	1,142	61
419,187 419,187	00000000000000000242d620d84c0eac18b7434d06ecb9ce58fcf893b141ac51	04 Jul 2016, 00:48	0.49 MB	992	53
419,186 419,186	000000000000000001e39a9c9040a6e51de7a47084e64d6ab97901b9eb7c9afa	04 Jul 2016, 00:43	0.41 MB	1,050	66
419,185 419,185	000000000000000002194b2e7d92f6ea5e9684e72bc90fa850b40bd4afac0197	04 Jul 2016, 00:34	0.22 MB	303	48
419,184 419,184	0000000000000000020c848814ad59ab61e9084c73ddce381e5fb0f18b2eda72	04 Jul 2016, 00:33	0.27 MB	511	60
419,183 419,183	0000000000000000024db87eb897522b35b6c3cc38e49af8c8f03a4707e8dfdc	04 Jul 2016, 00:32	0.69 MB	1,860	65
419,182 419,182	000000000000000002e3776afe4408a3ff260633fcf0a7ad245b93fc8d432a92	04 Jul 2016, 00:14	1.00 MB	1,559	36
419,181 419,181	000000000000000003cf5c3d7804380be4b0802ee16878d0f557066bf4beb3de	04 Jul 2016, 00:07	1.00 MB	2,969	75
419,180 419,180	000000000000000000a1a7a512c95e49aa5b1b8b3aec7f0c2167fb9d31059f6f	03 Jul 2016, 23:32	0.36 MB	723	61
419,179 419,179	0000000000000000026e7eea38fe89fa32425dbfa9c5fa1ae9dafd0fceace675	03 Jul 2016, 23:27	0.21 MB	265	37
419,178 419,178	00000000000000000325764f859d2b1e2f20c2ea09902480c7f2d1333132287a	03 Jul 2016, 23:26	0.29 MB	846	67
419,177 419,177	000000000000000001aca4dcf864c526d283ce5f417160451fe92c4ee9d02967	03 Jul 2016, 23:18	0.99 MB	2,010	50
419,176 419,176	000000000000000001c964f95ca98baeb6b28326fd5cf44830578af94ef708a6	03 Jul 2016, 23:00	0.11 MB	394	69
419,175 419,175	000000000000000004ee25e2a900e6fa83c8e058a0710cd342a3a32081b7a4d0	03 Jul 2016, 22:58	0.81 MB	2,003	53
419,174 419,174	00000000000000000350dd0b1d14f77e33d2b30381eb04c6e3fb980ce0cdf8c3	03 Jul 2016, 22:37	0.42 MB	1,005	51
419,173 419,173	0000000000000000036ac1911a41b05a19f6bdae627a5d952b45cc229870b91f	03 Jul 2016, 22:27	0.22 MB	568	56
419,172 419,172	0000000000000000000f6e054d7fd6c4e00927f42b85b307491acbfebfbb61c1	03 Jul 2016, 22:22	0.14 MB	299	60

Previous 10 blocks ↓

Total Size: 647.37 GB

Node Information

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

Uptime: 1 month, 3 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,480.80 GB sent, 45.25 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.