Blockchain Explorer | learn me a bitcoin

Memory Pool

45,360 transactions

47.27 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,795	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 56 secs	1.00 vMB	2,733	20

Blockchain

Tip: 841,794 (412,064 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,730 429,730	00000000000000000443707d37206babad55d0cfa4d9e42945c7816cbccdaf56	14 Sep 2016, 06:18	0.36 MB	941	63
429,729 429,729	000000000000000004a18c10a2b6e9811d6ab68f61765721ff59bdfe82978491	14 Sep 2016, 06:13	0.51 MB	562	27
429,728 429,728	000000000000000001ad89092d63970e59066b9a19cabfbf532c4e07f0ed023d	14 Sep 2016, 06:11	0.27 MB	530	60
429,727 429,727	00000000000000000010d107fa02ed3c3de9a1a41a85079a04f6228592d32d36	14 Sep 2016, 06:08	1.00 MB	1,690	53
429,726 429,726	0000000000000000033c4a81035ddf31e71703de0cef74c978ac365d8b237864	14 Sep 2016, 06:01	0.93 MB	1,549	31
429,725 429,725	000000000000000001c644672633de5afe112ba2eb93f882daa5d50426c19665	14 Sep 2016, 05:57	1.00 MB	2,378	59
429,724 429,724	0000000000000000032da84027239ee8d0d349d134a208e65606cf666dff154e	14 Sep 2016, 05:47	1.00 MB	2,909	77
429,723 429,723	0000000000000000004f6565c4b9f4486e36efb2425dabd71dac0406498bf7ce	14 Sep 2016, 05:10	1.00 MB	1,796	51
429,722 429,722	0000000000000000038c84510a693dc59df55bc5871bdc1a6c50ac19cddd7a48	14 Sep 2016, 05:04	1.00 MB	1,927	48
429,721 429,721	0000000000000000017baf8f84a093c1a444eeb28a145f83dc883626dc1cbd12	14 Sep 2016, 05:00	0.75 MB	1,811	68
429,720 429,720	00000000000000000290fd7a0598b249bf63c0432099c8d2ef8a48475ab96517	14 Sep 2016, 04:48	1.00 MB	2,771	64
429,719 429,719	0000000000000000025bb8c6e0efa4fd8f3aa68e340e7a63457634e268565367	14 Sep 2016, 04:41	1.00 MB	1,460	65
429,718 429,718	000000000000000000657ab862f40a6d9450e68d00a8e2c347a4a76e7bcfa6c0	14 Sep 2016, 04:34	1.00 MB	2,607	92
429,717 429,717	0000000000000000027f3b4734a153a4b37b556e0c6fb77c908d00f87cb4e08d	14 Sep 2016, 03:31	0.25 MB	604	61
429,716 429,716	000000000000000004a494c7a7e20d432add10f5a5a1391ba5917ee0d0955037	14 Sep 2016, 03:27	0.92 MB	2,026	58
429,715 429,715	000000000000000001e4148a97fb105a32374258af26e9736321cb7c008ca40e	14 Sep 2016, 03:12	0.31 MB	463	31
429,714 429,714	000000000000000002929aba4c694d5fc2d2c71c81770b7b280554e34693a51c	14 Sep 2016, 03:12	1.00 MB	2,632	67
429,713 429,713	000000000000000000272f6fe9dd846fa32b849d45e32339c94cc8dadc1d2983	14 Sep 2016, 02:49	0.99 MB	497	11
429,712 429,712	000000000000000003a5f6d10fc2fbafcc15c83efc58e303732256fc1eb1e07d	14 Sep 2016, 02:47	0.99 MB	1,075	27
429,711 429,711	000000000000000002120dcae344ac06af7fa7175c696d2ff8653a2fb98a911b	14 Sep 2016, 02:40	0.80 MB	1,787	56
429,710 429,710	000000000000000004c9efee85d25022d2314bec5bcdd7455086826c62b0af32	14 Sep 2016, 02:27	1.00 MB	1,536	40

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 16 hours, 23 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.14 GB sent, 37.41 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.