Blockchain Explorer | learn me a bitcoin

Memory Pool

48,957 transactions

31.23 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,193	0000000000000000000331db0000000000000000000000000000000000000000	19 mins, 17 secs ago	1.00 vMB	3,834	39

Blockchain

Tip: 842,192 (451,247 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
390,945 390,945	0000000000000000096c052de1b6d3c8c1478ac43294e23fdbff07dfb231a6a3	30 Dec 2015, 10:28	0.95 MB	2,203	42
390,944 390,944	0000000000000000013fdc0efd44feb42aaf4a4f5a09a5aaf7144f4cd57d61cf	30 Dec 2015, 10:05	0.95 MB	2,554	41
390,943 390,943	000000000000000006cb101125dce01ac496ccb3db6dc1996f4d806ce9f6a090	30 Dec 2015, 09:39	0.23 MB	499	29
390,942 390,942	00000000000000000068ec0186ee64893f6da3cee846e7def2f6e1f9ce7f829c	30 Dec 2015, 09:35	0.31 MB	379	40
390,941 390,941	000000000000000001ac3f19249d25d67cddb29c13dc4c171674eff110bfbb2b	30 Dec 2015, 09:33	0.12 MB	221	25
390,940 390,940	000000000000000004f8e6f0f491b935c3d4c01de9d720cd42aaa8abad79463e	30 Dec 2015, 09:32	0.46 MB	494	31
390,939 390,939	000000000000000006e2506a8baf5fefc2bd664057faccb358a2999d7fd3c4ff	30 Dec 2015, 09:29	0.26 MB	222	53
390,938 390,938	00000000000000000bba273a099a62078d7ac632a2dafa3ebbc99c9de44f09fa	30 Dec 2015, 09:28	0.85 MB	1,714	34
390,937 390,937	000000000000000007c950e8a28b3569e89394244cbaa4c1ed113fbaa06e74d2	30 Dec 2015, 09:18	0.76 MB	1,521	31
390,936 390,936	000000000000000002eb2a0457cad0360a7b29e0334fa0fea4f949d968933d7c	30 Dec 2015, 09:00	0.54 MB	695	34
390,935 390,935	0000000000000000014d9e5727c3bf0701432287a22a62e2f89e32063da3e54b	30 Dec 2015, 08:58	0.83 MB	1,020	33
390,934 390,934	000000000000000005ae152b332aecbe5a966649c6a0112a1b9183056b49e4ee	30 Dec 2015, 08:53	0.93 MB	1,900	32
390,933 390,933	000000000000000006a8a143015b55f21d457c2f53e4c80be0e3ad625834d320	30 Dec 2015, 08:38	1.00 MB	2,844	46
390,932 390,932	0000000000000000071593ac8dc076b7f439b9485140b0bbcc04b600839dab50	30 Dec 2015, 08:35	0.21 MB	484	42
390,931 390,931	00000000000000000769d9e02a36e6cd4d0c0eb117bcfd8fc3560c72c3b54533	30 Dec 2015, 08:02	0.25 MB	469	29
390,930 390,930	000000000000000008fe0256cf3621c65db8e56a79099439d04399de3aaa889d	30 Dec 2015, 07:59	1.00 MB	2,098	34
390,929 390,929	00000000000000000950ab1901af7ab7428fe9d53144b16e8651616c31b7e7cd	30 Dec 2015, 07:40	0.93 MB	1,794	31
390,928 390,928	000000000000000009c92becfcf45bca505e2ff6d578d4e8e8940663c2ecfaa6	30 Dec 2015, 07:27	0.05 MB	49	13
390,927 390,927	000000000000000004dbde1e73ed38ce1fe430f11d71fc992fb15db65680b3b1	30 Dec 2015, 07:24	0.88 MB	1,351	26
390,926 390,926	000000000000000004a66998ed9edbcb48df75c64ef6255fa393bf91d1014f10	30 Dec 2015, 07:17	1.00 MB	2,179	43
390,925 390,925	00000000000000000173b572b7beda66380562b3df637057669bd3f41d7b6f78	30 Dec 2015, 06:59	0.50 MB	952	29

Previous 10 blocks ↓

Total Size: 647.09 GB

Node Information

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

Uptime: 1 month, 2 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,455.01 GB sent, 43.18 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.