Blockchain Explorer | learn me a bitcoin

Memory Pool

75,649 transactions

36.23 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,568	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 9 secs	1.00 vMB	2,524	11

Blockchain

Tip: 844,567 (168,548 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
676,019 676,019	000000000000000000092fb36b4f9490bef2c954778d63e537023982aeabd1e4	24 Mar 2021, 02:08	1.54 MB	1,216	30
676,018 676,018	0000000000000000000564e7c1ba54b809beddf77a100f4577b89444fa0651e4	24 Mar 2021, 02:04	1.19 MB	1,553	74
676,017 676,017	00000000000000000001cd658b3c9bf265d6baeddb40c469a1d92faea07be858	24 Mar 2021, 01:47	1.42 MB	1,860	38
676,016 676,016	0000000000000000000939d26ba979ebf6dfc7b3c76ddd1c12b86f5dc10b5edf	24 Mar 2021, 01:38	1.41 MB	2,057	17
676,015 676,015	000000000000000000073ce093ca779bff26d0fcb111e631766e51748ae57d47	24 Mar 2021, 01:38	1.30 MB	2,230	34
676,014 676,014	00000000000000000005a0f91cacb61a4c7cec463c62edb8cb1e30d4de502614	24 Mar 2021, 01:36	1.36 MB	2,755	56
676,013 676,013	0000000000000000000b85558cddb7e358d80378c224e1dd34e0e6cc11a9a90e	24 Mar 2021, 01:28	1.31 MB	3,094	75
676,012 676,012	00000000000000000005fffd5003c3f7b5668af281e923294027937238d42cc7	24 Mar 2021, 01:12	1.23 MB	2,162	80
676,011 676,011	00000000000000000009e3ec83c6e8904fa1974f071ef51207ac5aea876316ef	24 Mar 2021, 00:55	1.07 MB	316	70
676,010 676,010	00000000000000000007fa73647827419b1c5608ca51389d335b43ab2738fb6f	24 Mar 2021, 00:54	1.31 MB	2,612	82
676,009 676,009	00000000000000000004677fc8e4262a524874f98c383f88e75e7459fc7d0c2c	24 Mar 2021, 00:36	1.39 MB	3,282	103
676,008 676,008	0000000000000000000031bebe728c02ef4ddd29be3a6ef949077c94ee4aa161	23 Mar 2021, 23:54	1.30 MB	1,720	17
676,007 676,007	000000000000000000064f78c434b649c256d841b452f4c551b9ea313696c84e	23 Mar 2021, 23:53	1.45 MB	1,876	24
676,006 676,006	00000000000000000002b7f459a0d766d3c69f7d0b07eac77109dd14debbd8b1	23 Mar 2021, 23:50	1.38 MB	2,876	66
676,005 676,005	00000000000000000005d9acbb8462d9259e1544113436abd3b03af2ed86b1cb	23 Mar 2021, 23:30	1.31 MB	2,318	40
676,004 676,004	0000000000000000000945c6b65d7a938740fe49ba6d1bf4d3b1ccef458883ff	23 Mar 2021, 23:22	1.40 MB	2,806	49
676,003 676,003	0000000000000000000b79b5d0adea353b1ca7c716c181987612968fee58ed48	23 Mar 2021, 23:16	1.32 MB	2,679	86
676,002 676,002	000000000000000000073b689b0c43951b655795bc191c582605252fd9f9a865	23 Mar 2021, 22:53	1.33 MB	1,883	19
676,001 676,001	00000000000000000002ecc626671cd2853017a53a48d80d3b4b12ccd6b169cb	23 Mar 2021, 22:52	1.21 MB	2,301	31
676,000 676,000	0000000000000000000021c6191406ac006832fb26e29f86decb399586848213	23 Mar 2021, 22:51	1.62 MB	1,393	39
675,999 675,999	000000000000000000074edce67e680d3587e35123dad365115f5a93297867d2	23 Mar 2021, 22:50	1.12 MB	3,034	47

Previous 10 blocks ↓

Total Size: 651.59 GB

Node Information

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

Uptime: 1 month, 19 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,143.09 GB sent, 69.46 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.