Blockchain Explorer | learn me a bitcoin

Memory Pool

53,616 transactions

46.83 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,799	0000000000000000000331db0000000000000000000000000000000000000000	16 mins, 5 secs ago	1.00 vMB	4,366	33

Blockchain

Tip: 841,798 (186,968 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,830 654,830	000000000000000000055f9f270ffb9039362c3094d0ee3a8385c2902538dbb2	31 Oct 2020, 02:47	1.18 MB	2,896	263
654,829 654,829	0000000000000000000b72103b84caa0db863505650266596c47468fb16b7e62	31 Oct 2020, 02:43	1.22 MB	3,179	272
654,828 654,828	000000000000000000068583a83bfec84d88a74970ded7f0a8e597d052ef7db4	31 Oct 2020, 02:37	1.48 MB	1,138	245
654,827 654,827	0000000000000000000367fa73c783759ed5d2cde25d295cd47cdc35b578cbb1	31 Oct 2020, 02:30	1.39 MB	1,868	332
654,826 654,826	00000000000000000000fde32893009040a787e97015742d26983323b33c4187	31 Oct 2020, 02:13	1.24 MB	1,750	341
654,825 654,825	0000000000000000000d0903b56a19b3a65c3c5bfbaadc9bc6201462a801360c	31 Oct 2020, 01:44	1.30 MB	2,305	333
654,824 654,824	0000000000000000000dd9cfee580e136bd503bcf3cb57a11c4757deb6d67d20	31 Oct 2020, 01:07	1.33 MB	2,734	304
654,823 654,823	0000000000000000000a07d7f00bf35ad55c20d30ffadf2da85eafdefd7aaabc	31 Oct 2020, 00:47	1.32 MB	2,712	306
654,822 654,822	000000000000000000050402c400d6e03ff1a46465ec9d9d5973979bdd6555a8	31 Oct 2020, 00:26	1.24 MB	2,993	287
654,821 654,821	00000000000000000006a08505fa4ad160f80f52cf4b65d2207be48e3bbf06f6	31 Oct 2020, 00:17	1.23 MB	2,193	286
654,820 654,820	0000000000000000000df6ccdcf97cbdd8ec7c36c3cdc650c47929bd5dd763f5	31 Oct 2020, 00:14	1.43 MB	2,385	337
654,819 654,819	00000000000000000006dc38bbacb0b016195763ce4902bf1b84ffc96764c713	30 Oct 2020, 23:40	1.38 MB	2,445	304
654,818 654,818	000000000000000000043eae5aef08739ec0ec63b968f309d9513ac17c7b38df	30 Oct 2020, 23:27	1.44 MB	2,619	326
654,817 654,817	0000000000000000000d6c1d59f722ec0d4c937eb75550cba24ccc19656f18e4	30 Oct 2020, 23:00	1.39 MB	2,651	323
654,816 654,816	000000000000000000091f83a4f5dd7224b8dc6909ec3210326dc8525451069a	30 Oct 2020, 22:30	1.35 MB	2,717	300
654,815 654,815	0000000000000000000633cbd565b440f9b7e437c57d3f2bbbecceb258b1e7a8	30 Oct 2020, 22:20	1.26 MB	2,597	291
654,814 654,814	000000000000000000026fe6606facd9cd5209f54fcea5973c5b97e4e37016cc	30 Oct 2020, 22:15	1.43 MB	2,188	317
654,813 654,813	0000000000000000000ddeefee493a4b7c9ea1f10a74e7601ece0b9805728e70	30 Oct 2020, 22:02	1.26 MB	1,556	304
654,812 654,812	0000000000000000000d83a7ea937acfcbd4354b3ad79af2d9971e7bf4e70471	30 Oct 2020, 21:56	1.51 MB	2,256	310
654,811 654,811	0000000000000000000b73f7dd497f1a8e3e56b342062fccd31829a65254b85f	30 Oct 2020, 21:53	1.34 MB	2,856	348
654,810 654,810	0000000000000000000a12329414851d79c41605926ea5ac9acc7dd606348348	30 Oct 2020, 21:08	1.21 MB	2,134	297

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 17 hours, 21 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.45 GB sent, 37.47 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.