Blockchain Explorer | learn me a bitcoin

Memory Pool

32,905 transactions

36.42 vMB

Show Random Selection

Max Size: 155/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,890	0000000000000000000331db0000000000000000000000000000000000000000	12 mins, 35 secs ago	1.00 vMB	3,970	24

Blockchain

Tip: 841,889 (240,176 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,713 601,713	0000000000000000000edd4361e6bb97e83f40a0805a564493550e55d1daabb5	31 Oct 2019, 00:24	1.31 MB	3,199	24
601,712 601,712	000000000000000000099e248d0817a5618e6d0520aa03246ed0b2169713c7ac	31 Oct 2019, 00:06	0.03 MB	100	21
601,711 601,711	0000000000000000000b478b8c8257f28ffbfceaf2488e0b97e59c5a3358669f	31 Oct 2019, 00:05	0.45 MB	1,222	21
601,710 601,710	000000000000000000009873616f2afc63bd81210fb74da0f7b674a901479348	31 Oct 2019, 00:01	0.36 MB	474	27
601,709 601,709	000000000000000000015293821e381ea487fbd7574fe7857cbb769420c90256	30 Oct 2019, 23:59	1.03 MB	2,481	20
601,708 601,708	000000000000000000145cb79a0a2de945d96633704deb2c3f93adcc992a0b5c	30 Oct 2019, 23:47	0.09 MB	237	16
601,707 601,707	00000000000000000008864760faedb37041343814f9861869ebb91a72c5ab83	30 Oct 2019, 23:46	0.21 MB	445	18
601,706 601,706	0000000000000000000b750e1f16ead39c60fe82d767efc2efea10187341df9c	30 Oct 2019, 23:44	0.57 MB	1,222	5
601,705 601,705	0000000000000000000c7c8cff443b6112d5c8af121ca33c7752c3d9011fa3a0	30 Oct 2019, 23:43	1.28 MB	2,177	8
601,704 601,704	0000000000000000000f5ea7b96b2f6efb6459121bf83d0b9de81a8d0f08eb06	30 Oct 2019, 23:40	1.29 MB	3,232	35
601,703 601,703	0000000000000000000e7aa257422c4b1ffba73e3d0978aa43de06560a6163ac	30 Oct 2019, 23:17	1.30 MB	3,224	40
601,702 601,702	00000000000000000006b886958681ba068cc9399f80eb41640d0e164ec4197e	30 Oct 2019, 22:53	0.72 MB	1,352	3
601,701 601,701	00000000000000000000f38021d42927cad749659f7b0cc90fde5b204dd3f262	30 Oct 2019, 22:53	1.31 MB	1,718	3
601,700 601,700	0000000000000000000322d59ad65ce79eaa340a9412c3fc17f9fe202787a305	30 Oct 2019, 22:52	1.17 MB	2,881	18
601,699 601,699	000000000000000000111647a44c8c7b935696753d25625d6768bcfda32a5666	30 Oct 2019, 22:45	1.26 MB	2,956	27
601,698 601,698	00000000000000000000e2b0d6b54a814c2d8170e7129a2ea3f0b400b4a44216	30 Oct 2019, 22:30	1.23 MB	2,846	19
601,697 601,697	000000000000000000031de4abbeb9ba3ef4c21fcb94a18a56fd711d31d61daf	30 Oct 2019, 22:21	1.16 MB	3,172	18
601,696 601,696	00000000000000000003cd490156d43ad83a6d99f0872ca5b6b714d60ea86066	30 Oct 2019, 22:12	1.16 MB	2,999	19
601,695 601,695	00000000000000000010ec3347cba32d72da62e32823281b380d54419ee83c4a	30 Oct 2019, 22:04	1.22 MB	2,689	27
601,694 601,694	0000000000000000000b962454898c4170487e6a3742340b4b79a481e0d379aa	30 Oct 2019, 21:50	1.30 MB	3,239	35
601,693 601,693	00000000000000000002b5edb69da89e37d9752ea407fe926f15ef0e25395cc3	30 Oct 2019, 21:30	1.28 MB	3,376	31

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 10 hours, 23 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,370.21 GB sent, 38.46 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.