Blockchain Explorer | learn me a bitcoin

Memory Pool

50,773 transactions

43.97 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,049	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 34 secs	1.00 vMB	5,705	30

Blockchain

Tip: 842,048 (317,035 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,013 525,013	00000000000000000008663900850488b37c1a6330848191068a058f5fb3137b	29 May 2018, 22:31	1.38 MB	1,763	8
525,012 525,012	000000000000000000130ed2e609a1d4e3509f52905454c0a8fdfd3412f8c218	29 May 2018, 22:29	1.20 MB	2,525	36
525,011 525,011	0000000000000000003a573cc15c49707ea6eec397c4145d112bf1bf5ab9c2e4	29 May 2018, 22:01	1.29 MB	952	3
525,010 525,010	000000000000000000406804af79e6d4940aa6af395be1a3df25badc7d33541e	29 May 2018, 21:59	1.19 MB	2,780	25
525,009 525,009	0000000000000000003bf768f04caa5327655f8f91571fb67eadcf58b9d8645c	29 May 2018, 21:40	1.08 MB	1,851	3
525,008 525,008	000000000000000000241d2ab1d96f508562a039358dc05688b113e57a0d11a6	29 May 2018, 21:40	1.09 MB	2,313	13
525,007 525,007	0000000000000000001e802a6288a08e0586897bcdc835f9cb585e5d724760da	29 May 2018, 21:32	1.19 MB	2,358	30
525,006 525,006	00000000000000000019f1c952e20fc80fe2caf2a7a55c190b2380ffbef9ff3d	29 May 2018, 21:10	1.19 MB	2,705	27
525,005 525,005	0000000000000000001a7daab3f7498e3578efa7b1484587124e53ef55e10089	29 May 2018, 20:46	1.14 MB	1,818	15
525,004 525,004	000000000000000000290e5f5e50214e0c00a3528d3a540fb3f9a3999b468408	29 May 2018, 20:40	1.19 MB	2,042	11
525,003 525,003	00000000000000000021b45ffc9656630929a31f55771e0b169965d403746f64	29 May 2018, 20:34	1.06 MB	2,715	9
525,002 525,002	000000000000000000225feef839c344a82539070d670476fea5a0d70c3a637e	29 May 2018, 20:31	1.12 MB	1,202	15
525,001 525,001	0000000000000000001c5f49cb2678ec13bbc823e3621a2b1fb9d70b5bcc6afe	29 May 2018, 20:25	1.05 MB	917	7
525,000 525,000	0000000000000000002ffaa108b110ff7fd64475841b6ab65abd9bb43f8ede1d	29 May 2018, 20:24	1.10 MB	3,028	16
524,999 524,999	0000000000000000002066125287fa43c80abd1192e9ad4d539a728563979aca	29 May 2018, 20:15	1.17 MB	2,730	23
524,998 524,998	0000000000000000003f159680a0daf8ee374e6985ca4822f7ad89e08945cf61	29 May 2018, 19:57	1.20 MB	2,787	35
524,997 524,997	0000000000000000001388319e550e9b85c5d92bf17417543233de42ef631049	29 May 2018, 19:33	1.25 MB	2,916	22
524,996 524,996	0000000000000000002cc65bdadc687ed6069608a6b4bccba0782f9fdf7c65cb	29 May 2018, 19:23	1.15 MB	2,474	49
524,995 524,995	0000000000000000001303a656ace616df3afcd0071104208473c362a1b2ec14	29 May 2018, 18:53	1.16 MB	2,373	29
524,994 524,994	00000000000000000027aee686e3abdd3fe1b4466e75a3369eda31c26ce826c8	29 May 2018, 18:33	1.11 MB	1,903	27
524,993 524,993	0000000000000000002047df6d06fdf24740dd6a84ce9be0bc57a73c72310f91	29 May 2018, 18:24	1.22 MB	2,957	31

Previous 10 blocks ↓

Total Size: 646.84 GB

Node Information

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

Uptime: 1 month, 1 day, 3 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,426.36 GB sent, 40.67 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.