Memory Pool Memory Pool Refreshing

54,618 transactions
28.96 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,613 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,412 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,612 (182,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
690,149 690,149 00000000000000000003e54f99483a3eac813e23865125b74170a61318c97d43 1.45 MB 2,851 33
690,148 690,148 0000000000000000001229c142f67dda5a2389aa4c26a5155215eda7f178c3e3 1.34 MB 2,048 15
690,147 690,147 000000000000000000101f2194c903e8e639be104bf1b2d32425113d14203f5e 1.40 MB 2,715 21
690,146 690,146 0000000000000000000fa984b1829f1edc3b1c70b4496ed3c4cd9ef84917ff16 1.50 MB 2,679 25
690,145 690,145 000000000000000000074b27e40a5a465911d010c9c13513d443a655d5aa3e4b 1.26 MB 1,719 30
690,144 690,144 00000000000000000002896f17abb928438be19e42bac1c9cd24e8e7b2d1d1fe 1.29 MB 2,557 51
690,143 690,143 000000000000000000005a8cce8f3e6759f0fb0960a42bfcb0cd6fd7de7a1236 1.23 MB 1,908 44
690,142 690,142 00000000000000000011d5acc99678faec89db2cc7b7d4bdd6bf3bfb09f5d418 0.56 MB 751 20
690,141 690,141 00000000000000000007f3e5e8f80d3afa827fb03e009ea7407d1bfa602571c1 0.52 MB 783 25
690,140 690,140 00000000000000000013762fa6702583f502222adfdf24a738dc5bc758fee793 0.24 MB 515 27
690,139 690,139 0000000000000000001139a01775479a42271e50a83ae3d2ced62257b9174d2c 0.93 MB 1,677 27
690,138 690,138 0000000000000000000c3b943f8c05b9f45a80e145ed9d197be5d50031bdd120 1.00 MB 1,217 3
690,137 690,137 000000000000000000119e137c6293ab3137e614ae2a4b19023cc7486606eeb1 1.51 MB 2,811 44
690,136 690,136 0000000000000000000fc61b10fdde2debc0d0216189209f0c34d6e31035dfe3 0.49 MB 697 17
690,135 690,135 000000000000000000008686750fb25d592caa7dbbc45c6d48c9004104c36d9a 0.29 MB 376 18
690,134 690,134 0000000000000000000362a04d6841a6c7860829f9e5efd780a41cd6b9c8e92e 0.94 MB 1,218 16
690,133 690,133 00000000000000000004dd576867ec9ddf699b7f086ae70f98f2d6c0a11217f9 1.22 MB 1,815 25
690,132 690,132 00000000000000000007e79174c4524131ff70fb473b52dd795dc4e7f71dca68 0.24 MB 357 30
690,131 690,131 0000000000000000000696e97e0fb7c09cd1bf6ab848de38d8c90935728fe15a 1.17 MB 2,176 31
690,130 690,130 0000000000000000000a7761082609694bc8022c8e63c3fb0f06bc81f3aa01c3 0.35 MB 580 19
690,129 690,129 00000000000000000000ca43adce4ab2a5d33eb0d78c0c26fab8b3b72157a302 1.25 MB 1,638 28
Previous 10 blocks ↓
Total Size: 704.34 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: 2,649.17 GB sent, 240.09 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.