Blockchain Explorer | learn me a bitcoin

Memory Pool

85,845 transactions

29.48 vMB

Show Random Selection

Max Size: 172/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,103	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 50 secs	1.00 vMB	6,008	8

Blockchain

Tip: 845,102 (499,291 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,811 345,811	000000000000000010e81b28984ae6b160fe378fba0f917adbd14583df00e899	02 Mar 2015, 10:13	0.75 MB	1,455	37
345,810 345,810	0000000000000000009cac986173397d509fe52abab1de1798b07b8340e1cea5	02 Mar 2015, 09:44	0.15 MB	288	36
345,809 345,809	0000000000000000139d1a778c5b8bb55164fc565bcfe1e91dfb537b7165d022	02 Mar 2015, 09:34	0.10 MB	115	23
345,808 345,808	000000000000000005db0289417e133352b7c46d42c5ec5e785baa3f36ff3159	02 Mar 2015, 09:30	1.00 MB	330	13
345,807 345,807	00000000000000000ab57797a68fd5ba58f3c7fa8c84029d9e473695c477a8a2	02 Mar 2015, 09:26	0.88 MB	890	18
345,806 345,806	0000000000000000070850014069d0e40bbec7c1e56e45d6773cceccb32efa95	02 Mar 2015, 09:15	0.75 MB	1,613	29
345,805 345,805	00000000000000000eb68f2659e83f8122128b8151a85d3543fcd6257eb615d9	02 Mar 2015, 08:48	0.19 MB	206	17
345,804 345,804	00000000000000001512b742289ab59fdfe71bfac5106deaa864369268c38264	02 Mar 2015, 08:46	0.31 MB	498	22
345,803 345,803	0000000000000000175d92e89240a40bc14c015b335541c6e247d51e763811d8	02 Mar 2015, 08:41	0.59 MB	483	12
345,802 345,802	00000000000000000405fa0e5b95e862e041a32082991a2f82c322a5a82f0d16	02 Mar 2015, 08:41	0.75 MB	1,154	22
345,801 345,801	0000000000000000056a1ce74455be04f1e0ab825237ca74b0c215c305a6826d	02 Mar 2015, 08:48	0.27 MB	1,024	55
345,800 345,800	000000000000000006cdcfea43c7fb7c3de75367a0133393acee5407f1a127f9	02 Mar 2015, 07:52	0.33 MB	498	22
345,799 345,799	000000000000000000efa102c69c2868249200c5a3299e98f497fdce403dd368	02 Mar 2015, 07:45	0.30 MB	585	27
345,798 345,798	0000000000000000157a7e4c78df8a5a9f2968bb4365209633a72105a06a4ae5	02 Mar 2015, 07:34	0.56 MB	890	25
345,797 345,797	000000000000000007942dc5d7c5303f893d9f5d0d159cc60db93d372ef3ac24	02 Mar 2015, 07:17	0.15 MB	203	18
345,796 345,796	00000000000000001096b03faaed49f6aec018fcc3f23e33ddec0e863661a090	02 Mar 2015, 07:13	0.23 MB	366	20
345,795 345,795	0000000000000000107c1ccf6085275528e421882e5ce81ced0250525e2717b5	02 Mar 2015, 07:08	0.16 MB	292	24
345,794 345,794	000000000000000011c44dee8c180cd002a87a3606dd68ad0fd009349f4d4a66	02 Mar 2015, 07:03	0.38 MB	650	22
345,793 345,793	00000000000000000205edf49938a35430a1feb9276bf0e5fb4b26031f91b393	02 Mar 2015, 06:50	0.07 MB	64	15
345,792 345,792	00000000000000000d4c00183a9eef494956440dc9fb3fed1f3860bcba3a6f51	02 Mar 2015, 06:50	0.25 MB	449	23
345,791 345,791	00000000000000000598ad5c0c31611899495ff78ff1076d6c867ff78cd615ad	02 Mar 2015, 06:45	0.44 MB	603	17

Previous 10 blocks ↓

Total Size: 652.59 GB

Node Information

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

Uptime: 1 month, 22 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,273.82 GB sent, 75.78 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.