Blockchain Explorer | learn me a bitcoin

Memory Pool

30,871 transactions

45.55 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,430	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 18 secs	1.00 vMB	2,564	16

Blockchain

Tip: 842,429 (233,420 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
609,009 609,009	0000000000000000000ad350f20795c8b03c8dd12010829211db2cb7cc7dad03	20 Dec 2019, 21:55	1.07 MB	2,652	5
609,008 609,008	000000000000000000074835d7d7a3bf808fffd56305e46a7d10325ed1c7cb68	20 Dec 2019, 21:53	1.24 MB	2,827	16
609,007 609,007	000000000000000000014a953023e03bb7421c384172241e23c5b39ba2359a27	20 Dec 2019, 21:43	1.31 MB	2,762	15
609,006 609,006	0000000000000000001104649f49b0073ee8275c69c8b73b68bd65fc69531e67	20 Dec 2019, 21:37	1.37 MB	3,307	24
609,005 609,005	00000000000000000012fdb2ce99c4783ff44e57bb5e51e10a60a62b540ca8b8	20 Dec 2019, 21:21	1.59 MB	2,610	19
609,004 609,004	0000000000000000000a092c06de2f931b41a85c7dad536ca2381feb903aa75c	20 Dec 2019, 21:20	1.22 MB	3,025	35
609,003 609,003	000000000000000000086c62fc587f9f31267dd93c13b634054b934403131722	20 Dec 2019, 20:33	0.97 MB	2,726	15
609,002 609,002	0000000000000000000f71d76f5ed181d3a32cde100f1c895d6f6cbc95f75523	20 Dec 2019, 20:24	0.38 MB	1,088	17
609,001 609,001	00000000000000000004ea3c354afcd365b863118c22b3ec1f00cba46abac245	20 Dec 2019, 20:20	1.38 MB	3,055	13
609,000 609,000	0000000000000000000f6323de04d05e3df7209a188fac28c302fd9f4374fc15	20 Dec 2019, 20:11	1.16 MB	2,463	6
608,999 608,999	00000000000000000010ef34db7a2711710bbbc025d6780d48b42edfdc3b6458	20 Dec 2019, 20:09	1.32 MB	2,672	22
608,998 608,998	0000000000000000000098e0edeb5c7152c248dc595cacc7e6d0fde36c3275a9	20 Dec 2019, 19:56	1.34 MB	2,649	17
608,997 608,997	0000000000000000000d9d8592138cc9618482170456e247fbde7c5a30a7e398	20 Dec 2019, 19:52	1.32 MB	3,531	29
608,996 608,996	00000000000000000013b1fb412766486bf83453db50336f9789ea2f293f1fed	20 Dec 2019, 19:23	0.67 MB	1,550	9
608,995 608,995	000000000000000000045ebd47aa0708a99577ed05ca132ec7477ae5754b64ee	20 Dec 2019, 19:20	1.23 MB	2,933	11
608,994 608,994	00000000000000000011f0d265ecd07422b23c19694a34b4e9c574f8a2a4a0d5	20 Dec 2019, 19:17	1.30 MB	3,310	29
608,993 608,993	000000000000000000141b1b4f0a659531088cc454cdd9dbd194dde636f3b641	20 Dec 2019, 18:52	0.39 MB	981	4
608,992 608,992	0000000000000000000fdf4ddd1211df341066c147bb398fedaea5093b1808d9	20 Dec 2019, 18:51	1.26 MB	3,060	20
608,991 608,991	0000000000000000000b2298ad36c5ccb8a1b80d08cdd8c0f408cd7748b8875a	20 Dec 2019, 18:37	0.22 MB	644	13
608,990 608,990	0000000000000000000a61286177d5f8800a6b93b5a91064404e93b216a6d616	20 Dec 2019, 18:35	0.77 MB	1,855	16
608,989 608,989	0000000000000000000d17493d1f281b777e5bedab28c7d9afa3f1a373ee593c	20 Dec 2019, 18:29	1.00 MB	2,636	14

Previous 10 blocks ↓

Total Size: 647.54 GB

Node Information

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

Uptime: 1 month, 4 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,498.69 GB sent, 46.21 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.