Blockchain Explorer | learn me a bitcoin

Memory Pool

31,966 transactions

38.68 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,998	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 13 secs ago	1.00 vMB	3,044	14

Blockchain

Tip: 843,997 (150,644 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,353 693,353	0000000000000000001321579bb3e1eeca53e66b2bc94434dd42116f50192a69	30 Jul 2021, 07:29	0.78 MB	1,509	11
693,352 693,352	0000000000000000000d7f3c1ed612591bd34c06ffbd2863fe84b756c22fc237	30 Jul 2021, 07:19	0.75 MB	964	3
693,351 693,351	00000000000000000003926d4f2e22b0d03b1b76bbe4664bfd774a2a514bb5f9	30 Jul 2021, 07:18	1.53 MB	2,623	16
693,350 693,350	0000000000000000000fb6311ef1a749d338102eef466a13d1bf715dece4f577	30 Jul 2021, 06:55	0.13 MB	260	16
693,349 693,349	00000000000000000009ad8d78e4310cb78df5758ce0958ded9597f035572bfc	30 Jul 2021, 06:53	1.70 MB	1,632	6
693,348 693,348	000000000000000000100132f51c0566b2e1206dbccecbd2368ca8e00269131a	30 Jul 2021, 06:47	1.55 MB	2,840	17
693,347 693,347	000000000000000000142aabcd82a5b81f51c56fdb4376f24a473bd2b986f663	30 Jul 2021, 06:23	0.31 MB	548	24
693,346 693,346	00000000000000000005942e32c1e1f70ec841f3c07c08bbadae20cf818680e4	30 Jul 2021, 06:20	0.37 MB	668	12
693,345 693,345	00000000000000000003a41b9f2e607070c9efe26ef85ee24081f31d353fc694	30 Jul 2021, 06:14	1.33 MB	1,677	9
693,344 693,344	0000000000000000001220ae8dadc7dd932855d0688c222e2d45d92df78bf3f0	30 Jul 2021, 06:03	1.25 MB	1,568	9
693,343 693,343	0000000000000000000d55d397830650d3d8c8e8530468dfce72afd2eaafe3ff	30 Jul 2021, 05:53	1.44 MB	2,634	18
693,342 693,342	0000000000000000000f12addb285e01f49d66c5c7280daa98bf8bc4ee601716	30 Jul 2021, 05:32	0.97 MB	1,788	17
693,341 693,341	0000000000000000000b89408f0f2483ee173302bca046ba0bcef9783d63dc26	30 Jul 2021, 05:17	0.28 MB	758	20
693,340 693,340	0000000000000000000db7403d39d8ca082893db6437e4b661e4721766692c3b	30 Jul 2021, 05:12	0.41 MB	685	20
693,339 693,339	0000000000000000000deed88f268230edf5e2a36b98e5ab83ff2ef870dff747	30 Jul 2021, 05:07	0.05 MB	26	4
693,338 693,338	00000000000000000009613f22eceade2af445cbd84d3d5347d6d345d2897d44	30 Jul 2021, 05:07	0.07 MB	138	18
693,337 693,337	00000000000000000001b62a717d599a90411f1b96d29a1e73d2c909784b887d	30 Jul 2021, 05:05	0.50 MB	641	16
693,336 693,336	0000000000000000000860cef05599cc5bb6a5920fe26f8ba00b658559886baa	30 Jul 2021, 05:01	0.05 MB	113	18
693,335 693,335	0000000000000000000407aadbe282ba6144e81c836d63ba3435ba79145bdc24	30 Jul 2021, 05:01	0.92 MB	1,216	6
693,334 693,334	00000000000000000013252c490f19a887c35da17a32c556ae3bf966864f528c	30 Jul 2021, 04:57	1.14 MB	1,012	7
693,333 693,333	0000000000000000001347052cbf209521c2968dcc8389a0ebd15c0258c6f2e1	30 Jul 2021, 04:49	1.22 MB	1,004	10

Previous 10 blocks ↓

Total Size: 650.50 GB

Node Information

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

Uptime: 1 month, 15 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,990.83 GB sent, 63.27 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.