Blockchain Explorer | learn me a bitcoin

Memory Pool

34,786 transactions

40.61 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,040	00000000000000000003629a0000000000000000000000000000000000000000	42 mins, 27 secs ago	1.00 vMB	2,812	17

Blockchain

Tip: 844,039 (144,024 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
700,015 700,015	00000000000000000003389777a1d31e0d6e8719db4a869dfe63d3682bb1a21f	11 Sep 2021, 05:46	0.24 MB	424	11
700,014 700,014	00000000000000000000907eebe6de925e844bfa8e25f8fe83865b3d664b9879	11 Sep 2021, 05:42	0.57 MB	1,103	11
700,013 700,013	00000000000000000008b02ce7917dc696fee8175e4f97fe4fe5edd2f7356de1	11 Sep 2021, 05:32	0.12 MB	221	11
700,012 700,012	0000000000000000000e5306873d3def24f9a3bb6bcd44b0f5213d505188356d	11 Sep 2021, 05:30	0.56 MB	965	11
700,011 700,011	00000000000000000005cf8a0e319eb257f7a3369f68243ec32b55b5507d3677	11 Sep 2021, 05:22	0.60 MB	873	11
700,010 700,010	00000000000000000001a6a742dcef160bd35b59c1a3fabcf6469cfd69ea6863	11 Sep 2021, 05:14	0.08 MB	129	21
700,009 700,009	0000000000000000000190997c460412aab3ed2a260447c896f16f8a3e17dd87	11 Sep 2021, 05:13	0.50 MB	706	5
700,008 700,008	0000000000000000000bd59e42336960925a4c465459b6208eebcb22ecfe0839	11 Sep 2021, 05:10	1.38 MB	2,464	15
700,007 700,007	0000000000000000000a5f9662af95174b8ff46df4b7cbae4334283a1465dcb0	11 Sep 2021, 04:42	0.97 MB	1,341	16
700,006 700,006	00000000000000000005975f6e8351d800c47eb3ec41b30586b001f382f5e47d	11 Sep 2021, 04:30	0.14 MB	208	15
700,005 700,005	0000000000000000000add9a48ae518c8e1aab061d313cf8c07a69e860c7ec0b	11 Sep 2021, 04:27	0.41 MB	739	10
700,004 700,004	0000000000000000000e360e05cb9d7b238b95cc881726d0519e0449be361d9e	11 Sep 2021, 04:20	0.27 MB	320	11
700,003 700,003	000000000000000000055646f272b32b2b844137f215163229aed0099f2a6640	11 Sep 2021, 04:17	0.13 MB	132	35
700,002 700,002	00000000000000000001993b6b5e4e3dac1187820bccc5ab324d6f01c05d6146	11 Sep 2021, 04:17	0.16 MB	255	8
700,001 700,001	00000000000000000002f39baabb00ffeb47dbdb425d5077baa62c47482b7e92	11 Sep 2021, 04:15	0.47 MB	496	2
700,000 700,000	0000000000000000000590fc0f3eba193a278534220b2b37e9849e1a770ca959	11 Sep 2021, 04:14	1.28 MB	1,276	15
699,999 699,999	0000000000000000000aa3ce000eb559f4143be419108134e0ce71042fc636eb	11 Sep 2021, 03:59	0.14 MB	292	12
699,998 699,998	00000000000000000007a60f43d15d097bd369dd8c6c53f12b32f649f979e85e	11 Sep 2021, 03:56	0.10 MB	213	13
699,997 699,997	0000000000000000000e43224e9823f3a6ed4e7e9521ee96e234f08c99af611d	11 Sep 2021, 03:54	0.87 MB	1,407	10
699,996 699,996	000000000000000000019fd9521a48ed50f3833c37edcb0bf1d2b90047f24c15	11 Sep 2021, 03:42	0.69 MB	1,014	10
699,995 699,995	00000000000000000006170b15ece00a8c61d5e31a81dcf49f4bc40457c132b8	11 Sep 2021, 03:31	0.45 MB	500	17

Previous 10 blocks ↓

Total Size: 650.58 GB

Node Information

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

Uptime: 1 month, 15 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,995.21 GB sent, 63.67 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.