Blockchain Explorer | learn me a bitcoin

Memory Pool

39,929 transactions

45.52 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,780	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 16 secs ago	1.00 vMB	4,022	21

Blockchain

Tip: 841,779 (274,869 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
566,910 566,910	0000000000000000001dac9b18990996453a96a582b9cb08d67a725eec927662	13 Mar 2019, 17:31	1.33 MB	2,964	35
566,909 566,909	000000000000000000127214aee9ae1e9e95f108cfe1a195d6cc24fab2c0df60	13 Mar 2019, 17:17	1.16 MB	2,556	24
566,908 566,908	0000000000000000000c2ddf118d15162ccc208fc546f1849afa6fd5b409239d	13 Mar 2019, 17:17	1.28 MB	3,068	41
566,907 566,907	00000000000000000004bc83a20da0a7e75e54380ebd1f509eaf337a268b9dc5	13 Mar 2019, 17:01	1.32 MB	2,622	37
566,906 566,906	0000000000000000002288467f2aad9e7f59e277aac6c0307316db01232ca695	13 Mar 2019, 16:53	1.37 MB	3,217	39
566,905 566,905	0000000000000000002497f4cc7bfcb58dd3af5dcebbf8d9dbdfeb2a6988826b	13 Mar 2019, 16:40	1.31 MB	3,024	54
566,904 566,904	000000000000000000187b796200931b2698b5fb0b801f2cc56beacd2c2fa53c	13 Mar 2019, 16:03	1.42 MB	2,296	30
566,903 566,903	00000000000000000007db013904543e73f946bc28ce2ced6d58757683674e01	13 Mar 2019, 15:57	1.60 MB	1,938	32
566,902 566,902	00000000000000000008a72462610e63788f95c13ccaf34650236130d8d76bf9	13 Mar 2019, 15:49	1.54 MB	2,168	33
566,901 566,901	0000000000000000001c107cf3553d445f8101921a7e02e9e79f92aa1cdd4a77	13 Mar 2019, 15:40	1.50 MB	2,104	31
566,900 566,900	0000000000000000001745da6f403556850491d780fb8308792c4cbe0ad75473	13 Mar 2019, 15:33	1.27 MB	2,659	31
566,899 566,899	0000000000000000000180b31f7b44bb73d73ea2012e3b220535dd71c95b8e36	13 Mar 2019, 15:29	1.32 MB	2,600	28
566,898 566,898	000000000000000000249d44bec2adb4ad86a285d8d19e178fdeebf68286d177	13 Mar 2019, 15:27	1.40 MB	2,452	47
566,897 566,897	0000000000000000000880cc26ae0d87aeef514c91abd9bcf9e5f8d42618a7bf	13 Mar 2019, 15:08	1.13 MB	2,656	26
566,896 566,896	0000000000000000002080b23bb70d8e5a9ed618fd64bd27794e1715a98f0e07	13 Mar 2019, 15:08	1.28 MB	2,680	30
566,895 566,895	0000000000000000001147727fbc0fe848d545a9bfeb7f265b2898db2c3dc271	13 Mar 2019, 15:06	1.53 MB	2,550	37
566,894 566,894	0000000000000000000a0ad0a7dd29dec37fe56fcc01d2fc298ece07ea6a3150	13 Mar 2019, 14:58	1.56 MB	1,370	40
566,893 566,893	000000000000000000172462fde5f466944a73e2b49c22a075894b59be1fc60b	13 Mar 2019, 14:48	1.49 MB	2,056	38
566,892 566,892	000000000000000000237b436c5bada1d2eb5beb857a8d1dc78926fe3a0c88cb	13 Mar 2019, 14:40	1.31 MB	3,153	61
566,891 566,891	000000000000000000019e99b95bb1f69b7bdff2363d5de7c06fcd4339881375	13 Mar 2019, 13:57	1.18 MB	2,445	61
566,890 566,890	0000000000000000001082d54564b20a6b19cf6e80fd2370a171ef07eed4dfb2	13 Mar 2019, 13:15	1.02 MB	1,031	91

Previous 10 blocks ↓

Total Size: 646.35 GB

Node Information

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

Uptime: 29 days, 13 hours, 41 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,342.28 GB sent, 37.21 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.