Blockchain Explorer | learn me a bitcoin

Memory Pool

36,205 transactions

50.03 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,122	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 20 secs	1.00 vMB	4,000	31

Blockchain

Tip: 841,121 (457,114 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,007 384,007	000000000000000009e2ef50b2582e3b17d98294a1918752e12ff0f0a60dbd81	17 Nov 2015, 10:04	0.99 MB	1,683	21
384,006 384,006	000000000000000009b7fb236187f120a0c86eb8785f099a8d197dd34b9d2553	17 Nov 2015, 09:45	0.46 MB	729	22
384,005 384,005	00000000000000000ae80914595d13af4c9a0923a7c0ab4a3254cbf87d600d76	17 Nov 2015, 09:44	0.99 MB	1,172	16
384,004 384,004	000000000000000004aeafc1cd41ec57024afa3be3384e3bf396a5d3e61e8b8b	17 Nov 2015, 09:42	0.33 MB	955	45
384,003 384,003	000000000000000002fa98c5b1d8d4cd13e1e732b5b7e5f5a685ce5ad127367f	17 Nov 2015, 09:29	0.93 MB	1,716	34
384,002 384,002	000000000000000000dea276a42c577f3be5b271054d675801daa1161f76883a	17 Nov 2015, 09:08	0.75 MB	2,282	54
384,001 384,001	0000000000000000033898c26a795ca3d35096d2d3e025823776277db16d977b	17 Nov 2015, 08:31	0.34 MB	1,008	46
384,000 384,000	000000000000000005dc7ea53e2f6eeb09798cc9d2214f09d249661c36c288b3	17 Nov 2015, 08:15	0.25 MB	448	32
383,999 383,999	0000000000000000091b1f741a9dc750c7ab9f559dee33ee3f688007739c70c2	17 Nov 2015, 08:11	0.15 MB	253	18
383,998 383,998	0000000000000000086051045cb0b44197614ec1c4e61dee197864fdabbf4fdd	17 Nov 2015, 08:09	0.14 MB	285	31
383,997 383,997	00000000000000000f7aeaf0fa4b7f376c4d6faf51f7b6a322a0b44aa7a364e2	17 Nov 2015, 08:04	0.82 MB	1,705	31
383,996 383,996	00000000000000000e94defb95e483bc1d600a7a949edec77e3d0400169e25e9	17 Nov 2015, 07:46	0.18 MB	214	16
383,995 383,995	000000000000000010547bd2f9b775826f5ef6b3bfd0c1292f3c74c7f6b4176b	17 Nov 2015, 07:44	0.45 MB	842	22
383,994 383,994	000000000000000001796f9d72832b77778445bdfe21245b7b87c49b86a0ddd2	17 Nov 2015, 07:41	0.00 MB	1	0
383,993 383,993	000000000000000007bd54a1e23db7d830b0f0890f009a6faedd577e290b738e	17 Nov 2015, 07:40	0.23 MB	704	49
383,992 383,992	0000000000000000099c767380553d19953e914a50db9c199532e7a8c2326b26	17 Nov 2015, 07:27	0.17 MB	332	27
383,991 383,991	000000000000000002e6b4fb7a3b3100fa1233bb82c1d592e8f8e3d89627040d	17 Nov 2015, 07:25	0.35 MB	501	18
383,990 383,990	00000000000000000962bd9f253247b1afff420eadb790afc7601b01eaed5493	17 Nov 2015, 07:23	0.88 MB	1,001	22
383,989 383,989	00000000000000000f6de77f2e239efc484172ff2f14b1f579b90051f213c84c	17 Nov 2015, 07:11	0.31 MB	636	31
383,988 383,988	00000000000000000d45c79ddf6c898c2165f7be320d448795dac6a6a5bf1c2d	17 Nov 2015, 07:04	0.70 MB	1,104	21
383,987 383,987	0000000000000000047648b7751bfac78e78f6419a8a0962083d7e8f456bca72	17 Nov 2015, 07:05	0.54 MB	1,345	35

Previous 10 blocks ↓

Total Size: 645.11 GB

Node Information

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

Uptime: 24 days, 18 hours, 10 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,200.51 GB sent, 30.53 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.