Blockchain Explorer | learn me a bitcoin

Memory Pool

43,017 transactions

51.84 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,522	0000000000000000000331db0000000000000000000000000000000000000000	18 mins, 21 secs ago	1.00 vMB	3,355	29

Blockchain

Tip: 841,521 (429,528 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
411,993 411,993	000000000000000002c8ed15526124a30c01f2fa932cd9142e4a142b7bff925c	16 May 2016, 09:20	1.00 MB	1,474	30
411,992 411,992	0000000000000000050d3abdab142450489ca280d48c815616d9734b65d1bad7	16 May 2016, 09:15	1.00 MB	1,966	45
411,991 411,991	000000000000000000561a278efb920d2363df75fe63c737cb0721417036a08e	16 May 2016, 09:04	1.00 MB	1,855	40
411,990 411,990	00000000000000000251f228e0b85f33d30f61f6e4112bae0c9c89ca75e212cd	16 May 2016, 08:57	1.00 MB	2,111	95
411,989 411,989	0000000000000000058a3f8a8cf3c91cb133d16160e0d74397caebf93f979d3f	16 May 2016, 08:55	1.00 MB	615	34
411,988 411,988	000000000000000001a69a54a9d0b25b679f6753e5424590384e542a7f272ecf	16 May 2016, 08:54	1.00 MB	3,076	49
411,987 411,987	000000000000000001812a67c48a02ee5492c3759ac14ae102811eeb6c2c67e4	16 May 2016, 08:53	0.99 MB	2,886	87
411,986 411,986	0000000000000000043e94905b03f633caa3db708913403aea854cc067602760	16 May 2016, 08:09	0.00 MB	7	172
411,985 411,985	000000000000000004ddc9908be0b57dc89e5aaf767c43ab8230a14ce51194d8	16 May 2016, 08:02	1.00 MB	1,161	30
411,984 411,984	0000000000000000031a9b5d7be5808c1779f2e8e9aa89d6ba19f99655659bf0	16 May 2016, 08:01	1.00 MB	2,253	58
411,983 411,983	0000000000000000020ac4fff1aea5726e6b379fa671a57b1470e4114424863e	16 May 2016, 07:43	1.00 MB	3,031	76
411,982 411,982	00000000000000000139f844868e73da354c1b03ea286aba5c4b627f3b097f25	16 May 2016, 07:08	1.00 MB	1,892	33
411,981 411,981	000000000000000003546c26ed1a991e73e64fafbadf7a55bccc5707c14d6817	16 May 2016, 07:05	1.00 MB	1,424	55
411,980 411,980	00000000000000000364efa399b2ec3ad9b1d796cda3bc34473f43acc0030c3a	16 May 2016, 06:59	0.99 MB	2,881	76
411,979 411,979	000000000000000000002278b4cd9794e1de38c91b192dc1bf3c9a315ae9a149	16 May 2016, 06:22	0.99 MB	1,380	44
411,978 411,978	000000000000000003933ac2b50e9ecdc6c654753d25c128148dda0e449bf777	16 May 2016, 06:16	1.00 MB	1,995	52
411,977 411,977	00000000000000000147d62ef2a98b934814e7cbdbc2cd69221d6c4de1eb6565	16 May 2016, 05:58	0.14 MB	187	35
411,976 411,976	0000000000000000026a7cf160f6e8a42ea53c00c99c489bcc1a42ea559a87db	16 May 2016, 05:57	0.76 MB	1,144	27
411,975 411,975	0000000000000000006131b90f6a25523a1ec9d829b01818fbd5bfa2a51bbd03	16 May 2016, 05:53	1.00 MB	2,017	50
411,974 411,974	000000000000000001897161d7e146fa074f83dcd0576bef99d0e489857d323b	16 May 2016, 05:46	0.00 MB	7	280
411,973 411,973	000000000000000000f179c8c8308e6516f1dece746e72886bed907e61b39f4c	16 May 2016, 05:36	0.49 MB	653	26

Previous 10 blocks ↓

Total Size: 645.86 GB

Node Information

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

Uptime: 27 days, 16 hours, 15 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,299.22 GB sent, 34.59 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.