Memory Pool Memory Pool Refreshing

63,417 transactions
31.30 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,349 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,621 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,348 (49,778 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,570 820,570 0000000000000000000297a9a02164b2a0d988aa81beeb25ba495021d3a77b6f 1.72 MB 4,322 76
820,569 820,569 000000000000000000034e2b766a04bdbf1f0ca65625001ff786b97a1888a95a 1.65 MB 4,163 83
820,568 820,568 00000000000000000000740deec7f63c4ef20325392f4a37179d6ab070655003 1.59 MB 3,747 81
820,567 820,567 000000000000000000041af69f86eea1cc8b24f90d15ce008dde7cb2c3469882 1.64 MB 4,088 141
820,566 820,566 00000000000000000001e6f7c261c37756c6ecbaf12afb7829855e42732a518a 1.68 MB 4,148 113
820,565 820,565 00000000000000000003ccadf427800e7045cac0934f35c0ee2144c21cfd7676 1.68 MB 3,995 101
820,564 820,564 0000000000000000000200edbdf649576c0059a5f743fee21c72ad48c6107050 1.78 MB 3,196 73
820,563 820,563 000000000000000000001ae267367ade834627df7b119a2710091b3f5d8c1a88 2.09 MB 2,851 43
820,562 820,562 000000000000000000015d5065ea2ade8bfd0bb9483835c907e34dd969854345 1.84 MB 2,912 42
820,561 820,561 00000000000000000000106ed2bd47b2a50bbdc981f945e49989d995a7e30f26 1.80 MB 4,015 78
820,560 820,560 0000000000000000000395f4a86c90c6ce5775f2ba6bf11859789f3a2f582552 1.82 MB 2,804 50
820,559 820,559 000000000000000000027fd3f5715649711e91c5af7ee0d1e3f8aa458c0fc48a 1.83 MB 3,563 62
820,558 820,558 00000000000000000001901b6f8dbb7fab489cb9843f37557797619e1d6bfa00 1.72 MB 3,906 93
820,557 820,557 0000000000000000000300f8a7567cd52a515e8741cf62963a643bf8e5294eb1 1.57 MB 3,641 154
820,556 820,556 000000000000000000026ac6af7aa5baafc94028b69058ca7a83ef26291faf89 1.84 MB 3,514 68
820,555 820,555 0000000000000000000225df6c380d1094b2425ac6fb77ca31a03f5de29b0613 1.94 MB 1,952 36
820,554 820,554 00000000000000000002fcbe0720faffb8ec9bc5208ea271df0d8aac29dd3bca 1.98 MB 3,618 66
820,553 820,553 000000000000000000032da2209569fb3cd88c15c2b46f82ded76748c6d348b6 1.74 MB 3,745 99
820,552 820,552 00000000000000000000387c261bf41ba74f1da10d7150bc79d94b4709634685 1.92 MB 3,889 76
820,551 820,551 000000000000000000017c052db66fb0e94cc6c3f34fd8f60142874574898317 1.90 MB 3,258 45
820,550 820,550 0000000000000000000007db67dd8513503ee1c79f8f1e70d0a736764431beaa 1.73 MB 3,642 92
Previous 10 blocks ↓
Total Size: 700.10 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,241.56 GB sent, 211.09 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.