Blockchain Explorer | learn me a bitcoin

Memory Pool

69,483 transactions

36.85 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,869	000000000000000000035d250000000000000000000000000000000000000000	1 min, 19 secs	1.00 vMB	5,409	11

Blockchain

Tip: 848,868 (577,069 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
271,799 271,799	00000000000000054a5baef6d639063420881e3fa9073631f32c912aaec10046	27 Nov 2013, 17:05	0.25 MB	670	97
271,798 271,798	0000000000000005caa1c73e57e21651defef72d4d3bbdaeda4f0b281726d3d6	27 Nov 2013, 16:53	0.05 MB	78	19
271,797 271,797	000000000000000383bbe0d7f199e42b43f13d8cc91e1308b6672f218f50204c	27 Nov 2013, 16:53	0.15 MB	315	79
271,796 271,796	0000000000000001a6962ddd4fec8f3fb75cec834061acab937d4c73e9080b4d	27 Nov 2013, 16:49	0.15 MB	256	42
271,795 271,795	00000000000000064f33a4fc89c4a38fffd34b91031d3c52791c6ff0de112194	27 Nov 2013, 16:48	0.20 MB	397	51
271,794 271,794	00000000000000009570daa4dc96f2ddbd4469ce26e7123a2cb522ce21ab36dc	27 Nov 2013, 16:43	0.22 MB	435	59
271,793 271,793	0000000000000002535c8111dbaf8cd438368aa62bdf1c37b01b21050efeda84	27 Nov 2013, 16:38	0.07 MB	141	28
271,792 271,792	00000000000000024f397c124d1fc27d5c4a73f1cb427650110efbb05d5bf86e	27 Nov 2013, 16:37	0.09 MB	250	61
271,791 271,791	0000000000000001d2f7df1281f91d2b6c7fbb759afd785d7b738326a7b637d0	27 Nov 2013, 16:35	0.23 MB	277	34
271,790 271,790	000000000000000459b26404c74e4af9563eb2749a781b64c99238f789631f0c	27 Nov 2013, 16:34	0.25 MB	392	34
271,789 271,789	000000000000000088a23ea749725bc64d2181c99a567252324f606a0205da2e	27 Nov 2013, 16:34	0.50 MB	1,315	82
271,788 271,788	0000000000000001a8676b2cc54d44d39841c50e6f42729b41145d70aebe4ec2	27 Nov 2013, 16:15	0.25 MB	746	100
271,787 271,787	00000000000000060a201d016dd6acc392c5a2643c48cd892efb15a7d344281c	27 Nov 2013, 16:05	0.25 MB	544	37
271,786 271,786	000000000000000441adc297f926f00bc8461bd355f8731c324d4f48e202968b	27 Nov 2013, 16:03	0.25 MB	539	88
271,785 271,785	00000000000000020e50faee199fafe1116c21fe556a5563dde0c7b7a3bba921	27 Nov 2013, 15:52	0.37 MB	839	36
271,784 271,784	00000000000000009eaeca5f3865d0eea4b0cf532791bfb26379e7bd2e1e0735	27 Nov 2013, 15:51	0.25 MB	291	188
271,783 271,783	00000000000000054223be4b84cc7d65ba38779f59d91682ecdc33cae6a84cbc	27 Nov 2013, 15:38	0.49 MB	979	58
271,782 271,782	0000000000000005989ddb49cbf031e54a51948d33bea930fbe48900a70dbff3	27 Nov 2013, 15:28	0.72 MB	1,568	75
271,781 271,781	0000000000000002d1b7c0bbfd4c2154ce39e055942fef2028e5c33d9609e288	27 Nov 2013, 15:08	0.16 MB	361	45
271,780 271,780	00000000000000042b1b3e8ea93fe0d16b0ebfba460cf701feb68c4cdc30c53f	27 Nov 2013, 15:04	0.42 MB	690	34
271,779 271,779	000000000000000372de43e5f9f2158d664eb817ee6e29b5eedae9d3a0d52b16	27 Nov 2013, 14:59	0.25 MB	773	40

Previous 10 blocks ↓

Total Size: 659.38 GB

Node Information

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

Uptime: 7 days, 16 hours, 41 minutes
Connections: 10 outgoing, 100 incoming
Data Transfer: 2,898.59 GB sent, 5.63 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.