Blockchain Explorer | learn me a bitcoin

Memory Pool

31,195 transactions

44.51 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,932	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 4 secs	1.00 vMB	3,202	17

Blockchain

Tip: 841,931 (435,170 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,761 406,761	000000000000000001d70428160ec937e62ef7e286fd8d8f67d492af20415e18	11 Apr 2016, 07:46	0.32 MB	649	35
406,760 406,760	000000000000000003ef8e125804e591eecaca038c07ee09153b8f4ca56d54c3	11 Apr 2016, 07:41	0.41 MB	816	37
406,759 406,759	000000000000000000e19defc4cb181ed019185c68387825cfee079e8cfbed37	11 Apr 2016, 07:36	0.28 MB	572	45
406,758 406,758	0000000000000000032ea63b3e6cbbd885e37a754956ba045c89e4467cdf7ae3	11 Apr 2016, 07:32	0.21 MB	386	45
406,757 406,757	000000000000000001213807e1e231e93d4f9e1eed21d3ea9aabd7a8152a1b99	11 Apr 2016, 07:30	1.00 MB	1,230	19
406,756 406,756	000000000000000006901e83ae4f6d2d22106380c3d7002180ed501154fb43c9	11 Apr 2016, 07:23	1.00 MB	1,781	37
406,755 406,755	00000000000000000319fd5c3ce662d02095ff712b78adb896ac1fdde99c0038	11 Apr 2016, 07:11	0.98 MB	1,521	33
406,754 406,754	00000000000000000637d2b2dbe2bf1be42644a488c468ce1dbec309150abb47	11 Apr 2016, 07:03	1.00 MB	1,616	34
406,753 406,753	0000000000000000049f2f51a220f769e98d4d14b36240797c864a0ea468ba5b	11 Apr 2016, 06:57	1.00 MB	2,242	46
406,752 406,752	0000000000000000005b446658128bbc96926f9e88068f716d7824c694f8161a	11 Apr 2016, 06:40	1.00 MB	1,841	71
406,751 406,751	0000000000000000059ab4e1af4184cfbb5663cb545d7f66d863c4cab8760b2c	11 Apr 2016, 06:23	1.00 MB	2,615	48
406,750 406,750	0000000000000000060a6b0a5caf1511e05c066f0fe0f37a6fe2413ea394b7a2	11 Apr 2016, 05:58	1.00 MB	2,023	32
406,749 406,749	0000000000000000027a9001db73eaea9ea737c5fb24897fddf586effe3f2f14	11 Apr 2016, 05:52	0.99 MB	3,256	58
406,748 406,748	000000000000000004b353caa7f9a814b3437e3944d2b48e272985a87cbdc8ca	11 Apr 2016, 05:12	0.42 MB	745	27
406,747 406,747	000000000000000003ebb240986446d8797b6d16c36ea7ccc53768ab2e3e0565	11 Apr 2016, 05:08	0.99 MB	2,412	38
406,746 406,746	000000000000000003c64cd98724bd1c379915b43cc0cf76b28ce8a02a37122c	11 Apr 2016, 04:47	0.29 MB	605	33
406,745 406,745	0000000000000000059d647b18796a09f84868939d0202aba8a4f56ad2fc36b8	11 Apr 2016, 04:43	0.43 MB	729	31
406,744 406,744	0000000000000000001f8fc1cc846aaf5d4e44104b01dd952a5579bdea4e2217	11 Apr 2016, 04:38	0.13 MB	217	44
406,743 406,743	0000000000000000064b53d6810d730f8dba1c63bfd09fe68cba83548e61dd27	11 Apr 2016, 04:36	0.89 MB	1,489	33
406,742 406,742	0000000000000000040919a69909b75c1c080e7fe9c5d617bc7ca9ce3bd24b75	11 Apr 2016, 04:27	0.00 MB	1	0
406,741 406,741	0000000000000000047fb3fe2c2e42790d23cd70ea8a8cee1422511751f458c0	11 Apr 2016, 04:27	0.32 MB	674	29

Previous 10 blocks ↓

Total Size: 646.64 GB

Node Information

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

Uptime: 1 month, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,378.21 GB sent, 39.00 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.