Blockchain Explorer | learn me a bitcoin

Memory Pool

22,101 transactions

42.78 vMB

Show Random Selection

Max Size: 132/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,939	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 41 secs	1.00 vMB	2,144	10

Blockchain

Tip: 843,938 (318,425 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,513 525,513	0000000000000000000b2cb342e15a3fc3cef51a5a0baada15998f94d359ecab	01 Jun 2018, 21:03	1.23 MB	2,839	17
525,512 525,512	00000000000000000005d7560447439001500f85c84a79d0160b55e41acf30de	01 Jun 2018, 20:42	0.42 MB	848	16
525,511 525,511	000000000000000000351fb1f291f18b8d7f3b952f507b372f36e05c58633aaf	01 Jun 2018, 20:36	0.02 MB	48	14
525,510 525,510	0000000000000000001fa8e3cc9fd94450d1baf056e8783ab1fd79f5fef1eb62	01 Jun 2018, 20:36	0.22 MB	405	15
525,509 525,509	0000000000000000003b081f76db166384ed706c63a9aa25fb32877dadf17aea	01 Jun 2018, 20:33	0.06 MB	144	15
525,508 525,508	0000000000000000002f06a5446f1cc5831ce6a5e4c488205f0e58d05a7ec672	01 Jun 2018, 20:32	0.79 MB	1,272	15
525,507 525,507	00000000000000000021d4f1cba21269f91d58d5378c1bd0fbb2cb5958c58966	01 Jun 2018, 20:27	1.17 MB	2,781	18
525,506 525,506	0000000000000000000308255f6ce3841cd82b08b9e5a46583f5ff4deb4f5be2	01 Jun 2018, 20:04	0.41 MB	910	27
525,505 525,505	00000000000000000000acaf76d46329f34a50d78b1d7370ef6f671af3586c2f	01 Jun 2018, 19:58	0.03 MB	67	32
525,504 525,504	000000000000000000137eceab17ea62a99839c5340afec9fc3408027a704e0c	01 Jun 2018, 19:57	0.21 MB	557	19
525,503 525,503	0000000000000000001eea04adee79822d68ada33537e4a3f105b9a1ffc03270	01 Jun 2018, 19:53	0.31 MB	624	14
525,502 525,502	00000000000000000004188cbb52273c4415aba4d0ad01e0b780d7de1c3eb7b3	01 Jun 2018, 19:49	0.25 MB	556	19
525,501 525,501	000000000000000000375ccd2592f2c53f3e30e671c8d7377bf8471c3501c54d	01 Jun 2018, 19:45	0.91 MB	2,173	16
525,500 525,500	0000000000000000000db672ceea0c84b9fecbe45d2fc6f69467eb66cbc60ab1	01 Jun 2018, 19:32	0.05 MB	109	8
525,499 525,499	00000000000000000029b274783ac150c822bd58a8ccb93bafad9096417807c4	01 Jun 2018, 19:31	0.21 MB	293	56
525,498 525,498	0000000000000000001da233caeacae6ff1a0e25db3d11cb253615dfc5b87a5a	01 Jun 2018, 19:29	0.51 MB	1,060	14
525,497 525,497	0000000000000000002d8c4a1b2764a24283eb6fa70c986e4bf093e1748811de	01 Jun 2018, 19:22	0.28 MB	489	17
525,496 525,496	000000000000000000186efdb8056af182484e851c14324e9f5dc72c1602e4e9	01 Jun 2018, 19:19	0.92 MB	1,657	7
525,495 525,495	0000000000000000001c99b0df964ff1273b987d8930eb72b98c43fda5d2febc	01 Jun 2018, 19:15	1.17 MB	2,751	24
525,494 525,494	0000000000000000001219b7e7b965575a82f3472b883fbe88d3b3a4e70b34b9	01 Jun 2018, 18:51	0.02 MB	59	14
525,493 525,493	000000000000000000025a040b42ca22a0bfaa0c82290d8e775dd4832057f69e	01 Jun 2018, 18:51	0.80 MB	1,415	17

Previous 10 blocks ↓

Total Size: 650.40 GB

Node Information

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

Uptime: 1 month, 14 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,969.05 GB sent, 62.73 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.