Blockchain Explorer | learn me a bitcoin

Memory Pool

34,339 transactions

45.66 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,535	0000000000000000000331db0000000000000000000000000000000000000000	24 secs ago	1.00 vMB	2,914	17

Blockchain

Tip: 842,534 (431,737 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,797 410,797	0000000000000000040be5a5d87a6b42fc60953b33756d9a76c50cf89252fd3d	08 May 2016, 09:11	0.22 MB	454	35
410,796 410,796	0000000000000000017d9c293a7927fdda5d16cf4e02b2a47ee1ee2f116c735d	08 May 2016, 09:07	0.75 MB	1,759	34
410,795 410,795	000000000000000004fc4cf9c140fa6a63f3c26b88f50b5f99062f1c2a90b1f3	08 May 2016, 08:53	0.27 MB	657	37
410,794 410,794	00000000000000000323f0ff5aacf62f32e1eee4c6b634a3425180617d13d6b7	08 May 2016, 08:49	0.26 MB	639	34
410,793 410,793	00000000000000000527050fe87bf05a630841c1b39c193d9c1aba68e9d7cdbb	08 May 2016, 08:44	0.48 MB	1,080	34
410,792 410,792	0000000000000000042d666b6a3b581e0f30daa4e9b709022b40d8468153b555	08 May 2016, 08:35	0.02 MB	43	28
410,791 410,791	0000000000000000008f769657d90b366c6ac99aa8fe74fa96ff044e720d0ffb	08 May 2016, 08:35	0.15 MB	391	42
410,790 410,790	0000000000000000018000f2a781f8251a1a254ed61173bbfa700e1e14c71f4e	08 May 2016, 08:32	0.25 MB	579	41
410,789 410,789	0000000000000000036d1bba6edc1913b2849fc11a2e2760899ffd3b20bf7947	08 May 2016, 08:28	0.02 MB	60	35
410,788 410,788	0000000000000000007aa79ea79a8cb657a7087caffee1f6bff39e4cafb93151	08 May 2016, 08:28	0.86 MB	1,130	29
410,787 410,787	00000000000000000612e2591205163d999fd3f5ee8424ee13c041aa7c22ea6c	08 May 2016, 08:24	1.00 MB	2,343	58
410,786 410,786	000000000000000004c0d56260431c4644b4db75cd279358d96ac4068de3ab71	08 May 2016, 08:15	1.00 MB	2,899	57
410,785 410,785	00000000000000000109c9574f61e9a9dd0682be7dd28caa6a58aa382c0a6fb4	08 May 2016, 07:39	0.12 MB	319	35
410,784 410,784	0000000000000000033cfd8f270f9f0c42b92b6edf4491e8e2c5fa507190c2ba	08 May 2016, 07:37	0.00 MB	1	0
410,783 410,783	0000000000000000061d4cb71bcbd6c27cd9490245a4a43027aa54a59b335341	08 May 2016, 07:37	0.07 MB	104	30
410,782 410,782	000000000000000000475e501870bbfee21a1f514e62634b68250f85a34796ff	08 May 2016, 07:36	1.00 MB	1,205	20
410,781 410,781	000000000000000005bd9022377c36388759ff623e72d9ec8e32f27a12b8bcdf	08 May 2016, 07:28	0.09 MB	216	35
410,780 410,780	0000000000000000018d6b2960f807e06e46ed5ffc2f069abdf084e916d67d1e	08 May 2016, 07:27	1.00 MB	185	6
410,779 410,779	00000000000000000014422c059ea14e6fdac8e000d1e7be5e79a6ff11776fe3	08 May 2016, 07:25	0.00 MB	16	88
410,778 410,778	0000000000000000026de996ad636e1bb2ddb5c4d7f4812c6af49a17970d4132	08 May 2016, 07:25	0.36 MB	773	34
410,777 410,777	0000000000000000061817713c601ee0b7226d0b1ef2a7bacf4e94fc2c36f0dc	08 May 2016, 07:19	0.42 MB	803	31

Previous 10 blocks ↓

Total Size: 647.74 GB

Node Information

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

Uptime: 1 month, 5 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,543.88 GB sent, 47.48 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.