Blockchain Explorer | learn me a bitcoin

Memory Pool

27,926 transactions

47.85 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,066	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 22 secs	1.00 vMB	2,991	25

Blockchain

Tip: 841,065 (449,979 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
391,086 391,086	00000000000000000b8aa1a1f22645411d357050c0d02887607ba0380bbebdbd	31 Dec 2015, 07:09	0.33 MB	666	32
391,085 391,085	00000000000000000ba37d2948025a400b591a2248036bd6784b95187849b43f	31 Dec 2015, 07:03	0.30 MB	511	26
391,084 391,084	000000000000000007471cd2e2fdd2fef1366730c765232cca8f7ab015af926c	31 Dec 2015, 06:59	0.25 MB	109	7
391,083 391,083	00000000000000000aecb42f887643a4a2aec838d8ad6237263d524c40b9881a	31 Dec 2015, 06:59	0.11 MB	149	19
391,082 391,082	0000000000000000026c2e17427e46ba57b7410a9a5b6070cbee4cfa951b4290	31 Dec 2015, 06:57	0.71 MB	1,544	31
391,081 391,081	00000000000000000335381f46b99ec8f10eff132977a68096e6e4c5017a8e4d	31 Dec 2015, 06:43	0.33 MB	809	29
391,080 391,080	000000000000000003b031015ed29f55e901cd87310071b81ab1818332a70578	31 Dec 2015, 06:37	0.69 MB	1,423	32
391,079 391,079	000000000000000005ca0db9a194efb0d12594fea8e66237863e0aebb9f08617	31 Dec 2015, 06:28	0.99 MB	607	5
391,078 391,078	0000000000000000062ea9ce8c86590f172ce105db001a8f2c1859d648bebcf9	31 Dec 2015, 06:27	0.52 MB	1,103	38
391,077 391,077	000000000000000006fbcd615d4f6ae061e64f5490381ca440db2d6aaab4e17d	31 Dec 2015, 06:16	0.38 MB	613	36
391,076 391,076	00000000000000000308543d08a959adf2f5b6a65d0af2b6df1c68e77eaa07c8	31 Dec 2015, 06:10	0.93 MB	2,004	37
391,075 391,075	000000000000000009c8684075cb8c56c72e0e2d580850ec65b0b1b9892b9a3d	31 Dec 2015, 05:51	0.10 MB	189	16
391,074 391,074	00000000000000000b1daaa2cdbcb514bbfacc8f5941f3c9df163d164bfbe776	31 Dec 2015, 05:49	0.92 MB	838	16
391,073 391,073	00000000000000000a1786378e8d190f6681410056cbf2efb125f0df34ee60e0	31 Dec 2015, 05:46	0.16 MB	247	23
391,072 391,072	0000000000000000070c0e16d7c4f05e7e4314c9581429f9c075cf46aafa1b43	31 Dec 2015, 05:39	0.40 MB	954	37
391,071 391,071	00000000000000000a3063beca0c5f6411524af5946f7131b854c439f0374bda	31 Dec 2015, 05:29	0.94 MB	320	8
391,070 391,070	0000000000000000050b03457f9821b3aaf0f600a0f3ebbb26d3aa6e02d44d9a	31 Dec 2015, 05:26	0.86 MB	1,345	25
391,069 391,069	00000000000000000343b920946e6388c0086c1fd9f5f7b139778e8269dced2b	31 Dec 2015, 05:15	0.34 MB	887	37
391,068 391,068	000000000000000001827b6029165d963c19aa15b97f23c218b18b119e143a83	31 Dec 2015, 05:07	0.88 MB	303	10
391,067 391,067	00000000000000000977c7fb6c08d8e5de85d7424994fc0389d4ef32656d29b8	31 Dec 2015, 05:04	1.00 MB	2,586	38
391,066 391,066	000000000000000002429c0e989676e3c76a94c75b5ce7828a9e7e7111e4fdec	31 Dec 2015, 04:38	0.93 MB	1,015	20

Previous 10 blocks ↓

Total Size: 645.01 GB

Node Information

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

Uptime: 24 days, 8 hours, 53 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,182.84 GB sent, 30.04 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.