Blockchain Explorer | learn me a bitcoin

Memory Pool

23,804 transactions

29.33 vMB

Show Random Selection

Max Size: 126/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,849	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 49 secs ago	1.00 vMB	4,071	16

Blockchain

Tip: 841,848 (256,779 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
585,069 585,069	00000000000000000012a8308db22b0571419d3b5bee68707e892c6d39f6f475	12 Jul 2019, 11:30	1.47 MB	1,057	34
585,068 585,068	000000000000000000154f02c8d88ecc915a092ba24f7798dc4ddbeb6e61e266	12 Jul 2019, 11:27	1.03 MB	391	6
585,067 585,067	00000000000000000012c0f467378234b906e6a4716f04656cc8d270fc00ab2e	12 Jul 2019, 11:25	1.07 MB	2,221	6
585,066 585,066	0000000000000000001451e83f32d1c4c047ab32fd222bbfb98de160b172cd6a	12 Jul 2019, 11:24	1.70 MB	1,530	38
585,065 585,065	0000000000000000001efb4b576610c43b5be4e0607cac600639bcd3ba36b80b	12 Jul 2019, 11:22	1.84 MB	1,557	59
585,064 585,064	0000000000000000001aa029febfc04bcc8250e271bdf746e8f7076fbeeedbd4	12 Jul 2019, 11:11	1.68 MB	1,999	64
585,063 585,063	000000000000000000145c6c5c3bd826a656bb8b0349fd73fc59f7c64cd5aa81	12 Jul 2019, 11:00	1.24 MB	1,996	19
585,062 585,062	00000000000000000012c2619d2714de20e3c6d046da84116c5b35ee98b84a52	12 Jul 2019, 10:56	1.13 MB	2,380	23
585,061 585,061	000000000000000000163054d6b352e7c746662c44c13c1a7375fa9feb7785da	12 Jul 2019, 10:52	1.35 MB	2,154	19
585,060 585,060	00000000000000000017f8a95ac0de04a9916f07a052e50048262708f36c8658	12 Jul 2019, 10:51	1.30 MB	3,101	64
585,059 585,059	00000000000000000006abfdab0114033c487161b3744dbae6f3ac66d6e85a73	12 Jul 2019, 10:36	1.29 MB	2,874	72
585,058 585,058	0000000000000000001533f558f584679896ef171d3f719859d05fbf702464b6	12 Jul 2019, 10:15	1.30 MB	2,751	66
585,057 585,057	00000000000000000012785e8d91ad98cefc94fa7112f474890c8312fe9084db	12 Jul 2019, 10:02	1.21 MB	2,621	76
585,056 585,056	00000000000000000018221fe9a4994c0ee07c017c461e29cf05b36998f45a82	12 Jul 2019, 09:40	1.29 MB	2,378	36
585,055 585,055	000000000000000000168958ea29e3b0d4f0f6ece8e630f9d5e2a3faa1d77350	12 Jul 2019, 09:34	1.25 MB	2,721	74
585,054 585,054	0000000000000000001866172efb81d80d5c1618732362da7ae8dd54fe77ddf3	12 Jul 2019, 09:16	1.02 MB	422	6
585,053 585,053	0000000000000000001e102f95b0a381825d230c76c11410555ed030cd4f7466	12 Jul 2019, 09:15	1.18 MB	2,127	27
585,052 585,052	0000000000000000001babc5d421e37a87973f6709bd8a427f587957b58b89d3	12 Jul 2019, 09:11	1.23 MB	2,196	53
585,051 585,051	00000000000000000004f018f651b875688e50954e0e0192529e3625e2b24d8f	12 Jul 2019, 09:01	1.23 MB	1,957	42
585,050 585,050	00000000000000000014cb6cabc555992a80beb28307489c6fe162a5df762cbc	12 Jul 2019, 08:54	1.21 MB	2,032	33
585,049 585,049	0000000000000000001009c2dcaf25feb50dc9803b91bfb8ba1a4f16443b4f85	12 Jul 2019, 08:48	1.34 MB	1,641	41

Previous 10 blocks ↓

Total Size: 646.48 GB

Node Information

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

Uptime: 30 days, 1 hour, 38 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,356.84 GB sent, 37.96 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.