Blockchain Explorer | learn me a bitcoin

Memory Pool

46,220 transactions

47.27 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,797	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 56 secs ago	1.00 vMB	3,250	21

Blockchain

Tip: 841,796 (396,098 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
445,698 445,698	000000000000000002573dfc675e8047c4b6aaa10e5bf2ba5716d2ce15b5e2d2	29 Dec 2016, 19:53	1.00 MB	2,071	92
445,697 445,697	000000000000000002511383eba1c57f09085e9bb4dfe8ab5a4286e6db7ac307	29 Dec 2016, 19:40	1.00 MB	2,286	82
445,696 445,696	000000000000000000dadc2366bf3935e8d1859e14fc9302b7411dc78bd59709	29 Dec 2016, 19:30	1.00 MB	1,286	50
445,695 445,695	0000000000000000024fcac8fa77129f3ddda7774effadd0600ab7972b1482c8	29 Dec 2016, 19:28	1.00 MB	1,866	47
445,694 445,694	000000000000000002284eb0e7332a1fc6bad6987981aac1cf606e47293915b9	29 Dec 2016, 19:28	1.00 MB	1,642	54
445,693 445,693	0000000000000000021521e689e9eb1ec15d0bae2dca2a0bbfa95173f3ee0feb	29 Dec 2016, 19:27	1.00 MB	2,501	80
445,692 445,692	0000000000000000018ef01bc2349d276c46ce58f24dc60329079b8fc9d0d185	29 Dec 2016, 19:18	1.00 MB	1,800	66
445,691 445,691	000000000000000000326471469b18d314a4f0213d68ce2471ff856f8a9925f0	29 Dec 2016, 19:15	1.00 MB	2,685	82
445,690 445,690	000000000000000000d387ea8350abb6e7d51980f26fd47fc1fd549750a94daa	29 Dec 2016, 19:05	1.00 MB	1,937	64
445,689 445,689	000000000000000003061a17fffa81d12b223f5d7cf8195313ff5bd057cf6904	29 Dec 2016, 19:04	1.00 MB	2,659	97
445,688 445,688	0000000000000000035446cb7321a9e3a2b49daa94c52a20b2014154cb61e3d4	29 Dec 2016, 18:48	1.00 MB	3,406	74
445,687 445,687	00000000000000000365f35275a13c8c0668fb445c9f3dd30a86696613a83d89	29 Dec 2016, 18:42	1.00 MB	3,000	77
445,686 445,686	000000000000000002e399d68382d33d99b6ae1a926fe28fc84481021c5cf2fa	29 Dec 2016, 18:36	1.00 MB	2,997	67
445,685 445,685	000000000000000000599d4a73b99f66b6b88b058fb13ced9b88a32538099132	29 Dec 2016, 18:35	1.00 MB	2,248	77
445,684 445,684	0000000000000000011db5393183c10ec4e0e6d9348644dea9a4575910da5eeb	29 Dec 2016, 18:27	1.00 MB	2,791	78
445,683 445,683	000000000000000001a822c6dced3f0ef92d43053a287a9a4d88ef76e2955701	29 Dec 2016, 18:21	1.00 MB	2,477	99
445,682 445,682	000000000000000000edbc7d4dad9a37dedd41d89c50db620aa4c1d4afadee73	29 Dec 2016, 18:07	1.00 MB	2,179	88
445,681 445,681	0000000000000000020c8fbc35b4552df6ce70fd493f359b37683776afe99062	29 Dec 2016, 18:00	1.00 MB	2,344	91
445,680 445,680	000000000000000001a8c25aa07fa2aa375db978d176ebcaa1be2ef1230a64fc	29 Dec 2016, 17:52	1.00 MB	1,987	102
445,679 445,679	0000000000000000013494851d3e32c9c5db16a88b153b55459c581679995afa	29 Dec 2016, 17:34	1.00 MB	2,518	127
445,678 445,678	000000000000000000244c1b9c9e555b4f86485bb81497ef07674b64f5537ec1	29 Dec 2016, 17:02	1.00 MB	1,649	67

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 16 hours, 39 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,344.22 GB sent, 37.43 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.