Blockchain Explorer | learn me a bitcoin

Memory Pool

94,757 transactions

31.85 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,982	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 29 secs	1.00 vMB	6,632	17

Blockchain

Tip: 844,981 (319,295 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,686 525,686	0000000000000000000f0a6af8695996e4b0884420c237f7f708f0ade1ab2ce1	03 Jun 2018, 00:18	0.10 MB	170	17
525,685 525,685	00000000000000000010da9ac4028403ee34ebf7c589a79bd9e37a79661ac2cc	03 Jun 2018, 00:17	1.06 MB	2,178	15
525,684 525,684	00000000000000000021263afe8a64f2bf153290f32445544ca3cedae2ed4168	02 Jun 2018, 23:53	0.01 MB	25	8
525,683 525,683	00000000000000000033ce05081593d2e8a4eb7aa008350526db0fc507a3554f	02 Jun 2018, 23:53	0.56 MB	999	19
525,682 525,682	0000000000000000002d1e687b0ad25f12f635ace7306bbfb26e8158700fe446	02 Jun 2018, 23:42	0.27 MB	776	15
525,681 525,681	00000000000000000031da971487227168d5dae1a828a2c40d0235e97272aacc	02 Jun 2018, 23:37	0.09 MB	132	29
525,680 525,680	000000000000000000304c2956d5179c08b906a6e0f36e1966da92d49756b38f	02 Jun 2018, 23:33	0.02 MB	79	24
525,679 525,679	0000000000000000000ec4cbc1df52daf0ba11594f141519af3d257873d0927a	02 Jun 2018, 23:33	0.04 MB	93	10
525,678 525,678	000000000000000000039440789f9b2ec4a7508aae6f15703c1db86945379f38	02 Jun 2018, 23:32	0.36 MB	774	26
525,677 525,677	000000000000000000090b150b0465c4ede80092bf4f2dc8ace568dac671b70f	02 Jun 2018, 23:24	0.18 MB	387	16
525,676 525,676	000000000000000000290f05b1b517ec2f4dfef610219624be35df1d44439ada	02 Jun 2018, 23:21	0.41 MB	1,049	19
525,675 525,675	000000000000000000372f31fd99b2649b895973635f462f3d53d63de39d74c0	02 Jun 2018, 23:13	0.05 MB	118	35
525,674 525,674	00000000000000000032bb63a8f204fc134d89577918a954c532cef52c0f6eeb	02 Jun 2018, 23:10	1.02 MB	2,379	17
525,673 525,673	0000000000000000003f4a45d6da64cbfc340d5c84cddc3a40bc5b87200c2ed9	02 Jun 2018, 22:46	0.48 MB	1,020	23
525,672 525,672	00000000000000000028e44ee461a520b3f1258cfd607481871325fe5180a586	02 Jun 2018, 22:37	0.57 MB	965	10
525,671 525,671	00000000000000000041003d5c178e038abfb208dfe2dc4bae592403bd38b24c	02 Jun 2018, 22:30	1.19 MB	2,869	20
525,670 525,670	0000000000000000001fc80daefe215acc83f60e947b0adceafc1a97cb222ca6	02 Jun 2018, 22:06	1.18 MB	2,672	23
525,669 525,669	000000000000000000006dde47d8f11408903d904ec3a222da5f0cd10784bd47	02 Jun 2018, 21:41	1.18 MB	2,296	16
525,668 525,668	0000000000000000001b0ceba576e440014e8a03930ad35db0449f2fae3a3d6e	02 Jun 2018, 21:20	0.54 MB	1,102	17
525,667 525,667	0000000000000000003c9eaae84059a49ae28230054bd1b9d7c78f6750aa8e66	02 Jun 2018, 21:14	1.23 MB	3,024	10
525,666 525,666	0000000000000000002781cb3e78b2db6d12471e8a9ba8c787b617a5eaca351f	02 Jun 2018, 21:04	1.22 MB	1,749	15

Previous 10 blocks ↓

Total Size: 652.37 GB

Node Information

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

Uptime: 1 month, 21 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,252.71 GB sent, 74.24 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.