Memory Pool Memory Pool Refreshing

69,905 transactions
36.25 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,458 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,734 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,457 (30,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,902 841,902 00000000000000000002f11c61ef6ec065fb21aa3733b87321670208953e9e92 1.50 MB 4,916 26
841,901 841,901 00000000000000000002b4cef367db7ca11cd06e91eb7a88970eeeadb6e653bb 1.19 MB 1,968 17
841,900 841,900 0000000000000000000234ff6c275d523e20bc581261cbd714429f6a10e6bef2 1.44 MB 3,482 18
841,899 841,899 00000000000000000001c804aae6647dc123815790820f4ae2ad3e0f96c3738d 1.55 MB 3,650 18
841,898 841,898 00000000000000000001f1d7da0d6b773a4689050841c7d18394601d84c11d53 1.54 MB 4,142 26
841,897 841,897 00000000000000000001e81ef15a846cbf104f05c35596b48efcdf3ea08b6ee3 1.54 MB 3,982 22
841,896 841,896 0000000000000000000018cc1b026b0b839862f34f56deb7472c6092d9059d32 1.61 MB 4,002 23
841,895 841,895 000000000000000000006ca815822965b19008e356ca5bdbef385feb1fd6aa00 1.54 MB 3,875 35
841,894 841,894 00000000000000000001e10771fc45985ec5bf29d9a8c5caaa88818abe701dee 1.73 MB 3,056 17
841,893 841,893 000000000000000000032fbb5ab13b79d6d8c467aaef127caf66e587cea5b88a 1.57 MB 3,972 25
841,892 841,892 00000000000000000001d6125ce0905ec7d4152d750d7747294418593b57d74a 1.64 MB 3,207 32
841,891 841,891 0000000000000000000187b92d6069464177b7c86f4b34cad5205475e379e06a 1.42 MB 3,297 22
841,890 841,890 000000000000000000002546140754e596ad41d1bffc627a25a614c8e22f8f08 1.58 MB 3,811 29
841,889 841,889 0000000000000000000024861e04ba7d4920e849062c0a227632373de667904d 1.55 MB 4,290 31
841,888 841,888 00000000000000000000aa98ff93de3c603c4877f446d672af0bdd359542b5f1 1.51 MB 3,912 50
841,887 841,887 00000000000000000000dccfc67cede79a50581f287c21e7bcc077eb0b679794 1.61 MB 2,532 42
841,886 841,886 00000000000000000001eb0839e2428c3d98c1bb3277fe9cd484e1e6b7232db2 3.99 MB 4 1
841,885 841,885 000000000000000000028c8751df2eaaacb20e9cb7328c37661596c32decc294 1.75 MB 3,281 15
841,884 841,884 0000000000000000000253022c2b14d7efd9fb4f55c59a6b584f3f24f85528cd 1.76 MB 1,979 18
841,883 841,883 000000000000000000015a1e6f7c376c54b10fa723701901d2ae791ef59fcf0a 1.63 MB 3,694 18
841,882 841,882 00000000000000000002f2266fc043bd992013a7ca416316f46177ec6c3a8d5f 2.21 MB 2,795 20
Previous 10 blocks ↓
Total Size: 704.05 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: 2,641.01 GB sent, 238.30 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.