Blockchain Explorer | learn me a bitcoin

Memory Pool

27,499 transactions

39.95 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,913	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 7 secs	1.00 vMB	4,237	14

Blockchain

Tip: 841,912 (190,943 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,969 650,969	000000000000000000049d2e22408ceead21f0e79125f4cd6552d520d0e490d1	02 Oct 2020, 20:19	1.18 MB	2,666	95
650,968 650,968	000000000000000000016bd022001e7aa3ab0be8c59edf306334af8b1b918b43	02 Oct 2020, 20:16	1.34 MB	2,482	115
650,967 650,967	00000000000000000002f6ebcaa3d49abccad0dce99b59da246d2816217b21df	02 Oct 2020, 19:58	1.40 MB	2,770	108
650,966 650,966	000000000000000000014c6e9a2c07432c26cd3c804e2cd18ef3e133fa46ba44	02 Oct 2020, 19:52	1.35 MB	2,991	130
650,965 650,965	0000000000000000000bd7725e42b34610c782ad2f44086740f6f2331ba38d34	02 Oct 2020, 19:17	1.22 MB	2,766	77
650,964 650,964	00000000000000000003b189bd07479cee8d7ad01fdc6bf4dfab5a14511eb88c	02 Oct 2020, 19:14	1.34 MB	2,263	115
650,963 650,963	00000000000000000006f77ff9fc5bec7216a2827c53e1ad9f5689b5903d7c95	02 Oct 2020, 18:57	1.14 MB	1,861	66
650,962 650,962	0000000000000000000741607948e89450377497f65cc5b3823d341f659faeed	02 Oct 2020, 18:56	1.16 MB	3,000	86
650,961 650,961	00000000000000000004c990f999fad96461311303c8720843f5a36155db3544	02 Oct 2020, 18:51	1.28 MB	3,135	113
650,960 650,960	000000000000000000007f889a923183bb58dbc67cbf79293071143b29089251	02 Oct 2020, 18:35	1.32 MB	2,380	102
650,959 650,959	00000000000000000009e711623c1f0c26a4b5486c6eff56d8c670028e2605c4	02 Oct 2020, 18:33	1.34 MB	2,850	124
650,958 650,958	00000000000000000007583bd8b5596d8fa22a9c96428d42fa4cd1abb3b0ce69	02 Oct 2020, 18:07	1.15 MB	2,219	61
650,957 650,957	0000000000000000000a0cb7e19af6872c01af467e3a41c6ab5414eeb9b9d4e3	02 Oct 2020, 18:06	1.24 MB	2,488	76
650,956 650,956	00000000000000000004f23ae167107f08f6092c02a0e203aa15d10a655ede87	02 Oct 2020, 18:04	1.23 MB	2,050	112
650,955 650,955	0000000000000000000778bb858e7d3639a24fda39b276fa8481a4d9b2e3db10	02 Oct 2020, 17:52	1.20 MB	2,890	98
650,954 650,954	000000000000000000081821e405f847031cfa47de084323e1ba567efa15c391	02 Oct 2020, 17:45	1.15 MB	3,186	99
650,953 650,953	00000000000000000004c0ef5295d3966078674ccff41869e28bb727a91bb393	02 Oct 2020, 17:40	1.34 MB	3,103	117
650,952 650,952	000000000000000000000555b12d8fdd7b6f1178d3d59e89889f7662aa95790d	02 Oct 2020, 17:22	1.25 MB	3,085	111
650,951 650,951	0000000000000000000adee0e49ccea73f18a8a33290c6f841ddd7a51bdbdd44	02 Oct 2020, 17:10	1.34 MB	2,842	111
650,950 650,950	00000000000000000000dd2ea744b1415ae25a6c5e1e502e1d03e041b89fcc72	02 Oct 2020, 16:59	1.34 MB	2,785	122
650,949 650,949	0000000000000000000d624edc39d205e8e5275f69e2815bd836d2e88059d8ae	02 Oct 2020, 16:38	1.25 MB	3,057	85

Previous 10 blocks ↓

Total Size: 646.60 GB

Node Information

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

Uptime: 1 month, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,375.55 GB sent, 38.73 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.