Memory Pool Memory Pool Refreshing

43,549 transactions
23.82 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
865,989 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 4,406 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 865,988 (7,529 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,459 858,459 00000000000000000001b1231ca36daecf6894e9660269880845617703729d1b 1.57 MB 5,086 4
858,458 858,458 000000000000000000007f8f4efaa58715aec73fd048e5de8c2940aaf31925c6 1.56 MB 5,842 3
858,457 858,457 00000000000000000001a3e56cb64331d086a146995e288300278f9e0bd7313b 1.64 MB 7,918 2
858,456 858,456 000000000000000000019b53f4121bc336c746b409637d10ca2de07e0be24f19 1.62 MB 5,857 4
858,455 858,455 00000000000000000001adf6dd143c72bba522d65469370afd5c398f99cf1cb9 1.66 MB 6,168 3
858,454 858,454 00000000000000000000fedeb2cb80ddfc11c929b86c4dc04f5c116ccd9fa37f 1.51 MB 2,490 3
858,453 858,453 00000000000000000000b8df0ce6b22b34f559b71c395ac957625880c40a39e7 1.50 MB 2,509 7
858,452 858,452 0000000000000000000208580c631e5ca52b49098a301341a5c754a0fb4cef20 1.50 MB 3,943 6
858,451 858,451 00000000000000000000c84acc807f80abb9b334514199bd9e565593dfc07e5b 1.60 MB 4,820 6
858,450 858,450 000000000000000000006af03afb2a23a9b4927d1e4aa759f9d4cf240a79c08f 1.65 MB 5,850 3
858,449 858,449 00000000000000000002fb86dd850428379d2e02cdc1f1dda1140d3e5e7b56e8 1.62 MB 2,956 6
858,448 858,448 0000000000000000000239fbdc6042d795af81f6318d48cd571bf3400e2b31bd 1.57 MB 2,807 6
858,447 858,447 000000000000000000017cb61b086a990d970204f1d5b66ce9488f5937689f6d 1.64 MB 5,166 4
858,446 858,446 00000000000000000000155dbd4d072b8d58c4411902fe51a05825aebac9603e 1.58 MB 4,838 6
858,445 858,445 00000000000000000001155c770dd515bdb6e07a95662992869e621d76aafe39 1.63 MB 5,625 4
858,444 858,444 000000000000000000005bc9679349a42a5e564bf0601ac3dc6caa336335b133 1.66 MB 3,868 5
858,443 858,443 0000000000000000000040916e84cc53b88b5bdfb13be8dd76a082ea137f95c4 1.71 MB 3,284 4
858,442 858,442 0000000000000000000082e3b7168370ddd399c2a54be4b90a49310b86b2292f 1.55 MB 2,238 4
858,441 858,441 0000000000000000000080407d33ed3d84a6ff4e54355d136ecde81a566a4286 1.55 MB 3,281 12
858,440 858,440 00000000000000000001f5412b0692355600fd44ce986901e96ec3672c41c79b 1.65 MB 7,702 2
858,439 858,439 000000000000000000023620cfd87449438990aaed15c3322668141b1e32479f 1.62 MB 5,345 5
Previous 10 blocks ↓
Total Size: 691.72 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: 1,797.31 GB sent, 155.66 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.