Blockchain Explorer | learn me a bitcoin

Memory Pool

30,144 transactions

49.27 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,082	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 11 secs	1.00 vMB	3,264	28

Blockchain

Tip: 841,081 (439,069 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
402,012 402,012	000000000000000006061c831cd58627910e3d8bee6afa30d66369f3f80793c2	10 Mar 2016, 10:43	0.25 MB	427	34
402,011 402,011	0000000000000000045125b2f02a5709b6a758a5cba9a7d4e8e5c04abe2589fb	10 Mar 2016, 10:40	0.50 MB	927	35
402,010 402,010	000000000000000001e7103da0c95ca5ec55d1b577396571128ba60452c18026	10 Mar 2016, 10:33	0.15 MB	286	35
402,009 402,009	0000000000000000031aaf2bc30611d80aff61e58ba9e1d89d0272172c1ddb0a	10 Mar 2016, 10:31	0.41 MB	774	37
402,008 402,008	000000000000000002a2669e01eaa86acda3fca1b512c99ce63f9f5d12d38bed	10 Mar 2016, 10:25	0.33 MB	662	38
402,007 402,007	000000000000000005ececb6314417f7d9f1c58054eb12c945b5b7d689297718	10 Mar 2016, 10:20	0.98 MB	332	5
402,006 402,006	00000000000000000026ca7d512c3396ca486970e55c018df28fe106c7c1bf31	10 Mar 2016, 10:19	1.00 MB	2,342	44
402,005 402,005	000000000000000002410db8d92860cb59eeec561bc795bef86ea4223f03aa8d	10 Mar 2016, 09:59	0.05 MB	141	41
402,004 402,004	0000000000000000059529ab59b9576529f9a8a7d6bd1b880961e4e3daf4cf7c	10 Mar 2016, 09:58	0.19 MB	375	36
402,003 402,003	000000000000000005e04ecc6838831346f7a20477dc549d356198c114024c86	10 Mar 2016, 09:56	0.71 MB	1,122	28
402,002 402,002	00000000000000000073d9c918add810bd6d8eac9a9f0abe02998765016b084b	10 Mar 2016, 09:49	0.93 MB	2,013	43
402,001 402,001	000000000000000006e4cba5d6971fe5dd734dc68e158bf0a6f4d78c11d0e91f	10 Mar 2016, 09:35	1.00 MB	2,784	63
402,000 402,000	0000000000000000001b7da4ed218caf465ca9bb08a33712e8fc3fa508e6264c	10 Mar 2016, 09:08	0.63 MB	1,194	39
401,999 401,999	00000000000000000698ebac3b51c09608db7acca8ffbdcc3083545bc1dfd3e6	10 Mar 2016, 08:58	0.47 MB	1,215	45
401,998 401,998	000000000000000002f533df438e7df13eb7e2ddb5b5965218e7e416a60cdeab	10 Mar 2016, 08:51	0.64 MB	1,094	33
401,997 401,997	00000000000000000558adb4cfd153c809db6dcb7b0ae6553ef9640857c973ef	10 Mar 2016, 08:40	0.97 MB	1,158	25
401,996 401,996	000000000000000002cdf3847d042969ed29b69d0f4c32712d45133397f42d8d	10 Mar 2016, 08:30	1.00 MB	734	26
401,995 401,995	000000000000000005f710fe849489debab54878a5da5a4dd219a7743bb02ad3	10 Mar 2016, 08:25	0.27 MB	630	51
401,994 401,994	000000000000000003af7a3f99e83e2c95bc255051874a1388e49dd2e0a11c1b	10 Mar 2016, 08:19	0.19 MB	354	39
401,993 401,993	000000000000000001b271c490e953e3a9198b5a6407122b2b99df51fc766ceb	10 Mar 2016, 08:17	0.77 MB	1,479	38
401,992 401,992	000000000000000004efae1c3f1d74137998ccdf2f4eb22dd96360dd09203778	10 Mar 2016, 08:04	0.95 MB	2,063	43

Previous 10 blocks ↓

Total Size: 645.04 GB

Node Information

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

Uptime: 24 days, 11 hours, 38 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,185.81 GB sent, 30.17 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.