Blockchain Explorer | learn me a bitcoin

Memory Pool

90,887 transactions

31.27 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,177	000000000000000000035d250000000000000000000000000000000000000000	5 mins, 11 secs	1.00 vMB	4,161	9

Blockchain

Tip: 849,176 (413,510 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,666 435,666	0000000000000000037cf2cc5a3bbf46bb65ca347e9a4b6bb5a4a0b9761a54b6	24 Oct 2016, 05:50	0.40 MB	686	41
435,665 435,665	000000000000000003c0f0cd245a2e7a87cfa6941c4e0de2d32e202e81dc9220	24 Oct 2016, 05:49	1.00 MB	2,268	71
435,664 435,664	000000000000000001fe1b3f4b9c35b74f00b7e103a5f778c49f08f3755df6ca	24 Oct 2016, 05:34	1.00 MB	1,545	63
435,663 435,663	0000000000000000035e2965db77a503d5ed09fb6a45c4834d3c2a62f8d915e6	24 Oct 2016, 05:24	1.00 MB	2,073	62
435,662 435,662	0000000000000000016673166d558ef19391e8ce70ba6b5612c855932b4bbda4	24 Oct 2016, 05:22	1.00 MB	1,064	104
435,661 435,661	000000000000000000c04bdf71bebe55140c82104437bf33a0a526c57a7f9ada	24 Oct 2016, 04:53	0.59 MB	1,005	45
435,660 435,660	000000000000000000799e950d40515ff905b96e28d48d04aed260ae331f9435	24 Oct 2016, 04:53	1.00 MB	2,325	61
435,659 435,659	000000000000000003b8e48babe9feba7719d177d99f84f091ed5fad18ecb946	24 Oct 2016, 04:51	1.00 MB	1,486	76
435,658 435,658	000000000000000003119c037cde2c8b0e712689eb541fe5d466d505152e3fe1	24 Oct 2016, 04:35	1.00 MB	1,558	86
435,657 435,657	000000000000000003054ccd21112118a97fa928a93814f53b2c15db2598f0be	24 Oct 2016, 04:22	1.00 MB	816	99
435,656 435,656	00000000000000000190bdd49d3d022c86f6a969ff79700c022ad6346d65175d	24 Oct 2016, 04:01	0.01 MB	50	250
435,655 435,655	0000000000000000030b32db84526c1a6a88aee5847dac9a0239de49861fe4b6	24 Oct 2016, 03:53	1.00 MB	1,929	53
435,654 435,654	00000000000000000328a774f578ea47633e095e4737d0d745689478bf2a7630	24 Oct 2016, 03:48	1.00 MB	1,915	64
435,653 435,653	0000000000000000001c1e182bf954ec614c4e3a6fe56864f144a027716e447c	24 Oct 2016, 03:42	0.75 MB	1,498	69
435,652 435,652	000000000000000002cb14763341b133c67ebc5e38d2d9ecd46edaac0d36fae1	24 Oct 2016, 03:40	1.00 MB	1,050	93
435,651 435,651	00000000000000000454904e7289a444959207eb95a7f7957ddd4a233ce7b49e	24 Oct 2016, 03:21	1.00 MB	1,094	65
435,650 435,650	00000000000000000009fb25bb6a1a44d21baa01c0051717d1a5a0974958f2f3	24 Oct 2016, 03:18	1.00 MB	995	87
435,649 435,649	000000000000000002126d071f5323be0473cc088162b632e0a0af0558d6a93a	24 Oct 2016, 02:56	1.00 MB	1,494	81
435,648 435,648	00000000000000000378878f7b0a818d9defedd17079d5028f90e17d7da84e39	24 Oct 2016, 02:38	0.80 MB	1,509	68
435,647 435,647	000000000000000001a16cb5b886d5f95b00742c1905582afec8629adf93381c	24 Oct 2016, 02:26	0.13 MB	329	70
435,646 435,646	00000000000000000240bb405f864391ba13c74960f916823c2c65a3824859fb	24 Oct 2016, 02:24	0.99 MB	672	16

Previous 10 blocks ↓

Total Size: 659.96 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 4 hours, 54 minutes, 6 seconds
Connections: 10 outgoing, 65 incoming
Data Transfer: 27.13 GB sent, 0.06 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.