Blockchain Explorer | learn me a bitcoin

Memory Pool

31,747 transactions

45.07 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,016	0000000000000000000331db0000000000000000000000000000000000000000	33 secs ago	1.00 vMB	4,798	16

Blockchain

Tip: 842,015 (257,400 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,615 584,615	000000000000000000234ebb59a85af69e942d7a677b267fbba292257a6214a2	09 Jul 2019, 05:33	0.78 MB	1,866	31
584,614 584,614	0000000000000000000d0998d23b67d5df1808c53f1f4fcf05dee4dcb906ebd0	09 Jul 2019, 05:26	0.69 MB	1,865	10
584,613 584,613	0000000000000000001501ec161298eaf42311fe19c48f5bce21626eaf17459a	09 Jul 2019, 05:24	1.22 MB	2,680	37
584,612 584,612	00000000000000000017119409ba0487368274e22c650754560f56da113fd42e	09 Jul 2019, 05:14	1.20 MB	2,647	46
584,611 584,611	0000000000000000000c65cd9b4fdb7d75c3516282444643fd2f680c116e2aa3	09 Jul 2019, 05:01	0.36 MB	887	38
584,610 584,610	000000000000000000185a58e663d96d326e5667cdeb024f5a3b927ba9d19539	09 Jul 2019, 04:59	0.64 MB	1,431	33
584,609 584,609	0000000000000000000df30c0d63b623068df9072b209e9ecd18b650c5bad45f	09 Jul 2019, 04:54	1.06 MB	2,750	36
584,608 584,608	000000000000000000214855c7ba9b443542f39ca836aba095e142cd43acc41f	09 Jul 2019, 04:45	0.09 MB	234	54
584,607 584,607	0000000000000000000d7d9c3c9295010b1f8ac3e8a0959df762dc85f797e658	09 Jul 2019, 04:44	0.92 MB	2,188	35
584,606 584,606	0000000000000000001018f5543f8a9dd8ce2ad9e6a370ba1bf6d37c26931251	09 Jul 2019, 04:35	1.16 MB	2,456	23
584,605 584,605	00000000000000000021923620e8a98035ff5a0288c7f3ba7d0d52fb61b42463	09 Jul 2019, 04:31	1.31 MB	2,845	62
584,604 584,604	00000000000000000020e764a0f3c02bf9093b45106fc1e617106c094be17978	09 Jul 2019, 04:12	0.96 MB	2,537	24
584,603 584,603	000000000000000000005922fd4a8bd44817d994d82db4bce969161a073ae3e5	09 Jul 2019, 04:08	1.17 MB	2,063	53
584,602 584,602	0000000000000000001695c9f33f1d9746747d2ff825d7f2b6f0582b489e745c	09 Jul 2019, 03:58	1.19 MB	2,630	48
584,601 584,601	0000000000000000001fec1782e1536ccb0711db7a6f0630a5bd7152e8c01ad9	09 Jul 2019, 03:48	1.13 MB	2,383	22
584,600 584,600	0000000000000000001890279ebdaf492e6e233cdaf839abf8e550f4151335bd	09 Jul 2019, 03:45	1.14 MB	2,637	45
584,599 584,599	000000000000000000104f46711562f228618c3e050c850f41978cebd9ac35d8	09 Jul 2019, 03:37	1.09 MB	2,437	31
584,598 584,598	0000000000000000001806c3640c07eabe0bcc3447d72fa30971c53058d2f915	09 Jul 2019, 03:33	1.16 MB	1,943	38
584,597 584,597	0000000000000000001f641d0d770abf2edf8a0fea7ef2c6f857bfff3efc1e84	09 Jul 2019, 03:31	1.30 MB	2,679	46
584,596 584,596	0000000000000000000ad850aa21d3f49953ea7d58891656053506da3dd5b634	09 Jul 2019, 03:30	1.26 MB	2,462	87
584,595 584,595	0000000000000000000421f955ed711f22a05ad7c6de02aa7d38935b19f734e2	09 Jul 2019, 03:04	1.22 MB	2,067	58

Previous 10 blocks ↓

Total Size: 646.79 GB

Node Information

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

Uptime: 1 month, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,404.80 GB sent, 40.07 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.