Memory Pool Memory Pool Refreshing

82,973 transactions
32.08 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,163 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,020 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,162 (231,598 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,564 638,564 0000000000000000000a20eb735941b673dbb9dae6d2b3db9f7b0a0f3bc8f41a 1.32 MB 2,444 28
638,563 638,563 0000000000000000000bbe78dc63c9db9b5347e3b1c82323739fd063c8c02f06 1.44 MB 2,887 60
638,562 638,562 00000000000000000006110d02108edbaddc5964e74a6b4dd010be7728fe8cea 0.02 MB 33 37
638,561 638,561 0000000000000000000e8c0b440844ca76984dcce5955622a0d2e71683b5a420 0.65 MB 1,249 35
638,560 638,560 0000000000000000000563585f6dd637384b618dd49e36e6d0fe47c5ce78872e 0.85 MB 1,672 25
638,559 638,559 00000000000000000000219d6c4306fda08ad28e913796024909ae0c124c565b 0.44 MB 890 29
638,558 638,558 00000000000000000001fee52c5484dbade3186b74538d67b439667e79ab38e4 0.58 MB 1,293 3
638,557 638,557 00000000000000000006b4c84bc87e9822202fe2068ca892a601ed68bc93ee97 1.34 MB 2,518 38
638,556 638,556 00000000000000000001e6afc41f1ab4475c479d02ec7463085dd2d11a4a1ddd 0.36 MB 814 32
638,555 638,555 00000000000000000009a3e99294003ba6bbb2ec100a44a25b1086f4de4a3771 0.18 MB 477 32
638,554 638,554 000000000000000000038d7c6b5da2b8acf7baa5e7333ef8079233c8bb66813d 0.72 MB 1,599 34
638,553 638,553 00000000000000000008f81a0f2334936a8591b3ae7bb9b6892676b3d5dfaebe 0.04 MB 103 40
638,552 638,552 0000000000000000000508a62c7c1b57dc3db0e47eb6dbc45dc47e6f7f11199e 1.08 MB 2,077 28
638,551 638,551 0000000000000000000886466b7a01d1a0ffd10f014fa3e54c496960dc487193 0.16 MB 109 43
638,550 638,550 0000000000000000000f78c22e61f3048b2f66a0cddcce754f6cce6230e069aa 0.41 MB 766 36
638,549 638,549 00000000000000000005ff213827512c8828bb5a2b0f47b4873afb1705f44286 1.02 MB 2,066 6
638,548 638,548 000000000000000000027c3743d2ddfb0bdf7b67e84c8e92e576a02f3a0232ae 1.34 MB 2,840 51
638,547 638,547 0000000000000000001022c6891c2acfafa6d3bfec1b8e6bcef0fdbab4a5091e 0.53 MB 1,071 32
638,546 638,546 0000000000000000000e3dda47f8a3e05dd738691764215c1adc219e608fd954 0.66 MB 1,468 25
638,545 638,545 000000000000000000048b00b7f31611a0c78c5a75ea356baf0bc96f9457edd6 1.27 MB 2,201 35
638,544 638,544 000000000000000000087c0695d9b4040a42c8591dd37af08a6f619531d4be16 1.10 MB 1,406 11
Previous 10 blocks ↓
Total Size: 699.76 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: 2,186.36 GB sent, 208.83 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.