Blockchain Explorer | learn me a bitcoin

Memory Pool

31,294 transactions

44.48 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,454	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 35 secs	1.00 vMB	2,274	19

Blockchain

Tip: 842,453 (409,382 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,071 433,071	00000000000000000367c32bc9e677a97a12a9246962f95c463d48ccd9dd6f89	06 Oct 2016, 01:27	0.16 MB	361	63
433,070 433,070	000000000000000003b0cd9887748fdfb0967f2f54babaefca95502ca07399ad	06 Oct 2016, 01:25	0.64 MB	1,452	58
433,069 433,069	0000000000000000010601cbec8d0cfa97218e977578ec020bcc0f774958e6ea	06 Oct 2016, 01:19	0.00 MB	1	0
433,068 433,068	0000000000000000026ab92bc71e2b02c751e98f3e6d1b0ebfd75f44e10aa0c3	06 Oct 2016, 01:19	0.35 MB	786	61
433,067 433,067	0000000000000000021a91d28218f5bf1c88db1d51a12ecd5ca641e77d46c30b	06 Oct 2016, 01:10	0.14 MB	108	28
433,066 433,066	00000000000000000421299f3390339f7e5465d6f67b29325b9ffa6536dcc9a0	06 Oct 2016, 01:10	0.03 MB	84	68
433,065 433,065	0000000000000000041ea7aafc30a8f9055a496c0abdfddcabab91d8482f175a	06 Oct 2016, 01:14	0.94 MB	1,669	55
433,064 433,064	000000000000000000b7619d54035e1ad58c762daef103369d2c04a8641fb20a	06 Oct 2016, 00:58	0.24 MB	526	64
433,063 433,063	00000000000000000168ff4ff0e7a5ddf08c707fe928be19a25a9c90e8444dab	06 Oct 2016, 00:55	0.28 MB	284	24
433,062 433,062	00000000000000000453212e1a416a52a15c2701d2a60002e65438b24a6e3592	06 Oct 2016, 00:56	0.42 MB	658	41
433,061 433,061	0000000000000000028a4b7a861abfa2d1bbae38c4fcb3a3f26db601fc442858	06 Oct 2016, 00:51	1.00 MB	1,342	37
433,060 433,060	00000000000000000375e29551d0af3ef998d0c291a4b734a04667ebc3cca5b4	06 Oct 2016, 00:49	1.00 MB	2,735	69
433,059 433,059	0000000000000000046223c85a2f4e423f6718a08072ff2bbc65503a48fb2cd5	06 Oct 2016, 00:27	1.00 MB	2,192	70
433,058 433,058	000000000000000002bcd1096b100257237216206c9ab07ff69f49fc5db34c8d	06 Oct 2016, 00:07	0.93 MB	2,360	60
433,057 433,057	000000000000000000326e994f15b253d5af8ef0b26058bd89ef983664ba59c7	05 Oct 2016, 23:50	0.39 MB	909	55
433,056 433,056	00000000000000000049c16a163e2d2d7a2717dcacec25b77b19fab76c77562e	05 Oct 2016, 23:44	0.39 MB	895	58
433,055 433,055	000000000000000003a3d8da8870e0da1cae7c84f29373ac7a32dc24bff224da	05 Oct 2016, 23:39	0.57 MB	1,421	61
433,054 433,054	00000000000000000469972938145158a8a29b220b2571b79b925a46714c224f	05 Oct 2016, 23:30	0.74 MB	1,539	54
433,053 433,053	0000000000000000001c2c0e38234933205284c18a1c302aa6cf1a42d6a0f555	05 Oct 2016, 23:20	0.44 MB	261	17
433,052 433,052	000000000000000001eb9d94118834c8576874ff0c1320b83b6be08e1bee0f21	05 Oct 2016, 23:19	0.79 MB	1,920	60
433,051 433,051	00000000000000000101017f8a18317632c92f922cf9b6adf2156980fbb36181	05 Oct 2016, 23:06	1.00 MB	250	11

Previous 10 blocks ↓

Total Size: 647.58 GB

Node Information

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

Uptime: 1 month, 4 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,513.70 GB sent, 46.56 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.