Memory Pool Memory Pool Refreshing

79,474 transactions
31.92 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,186 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,378 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,185 (469,492 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,693 400,693 00000000000000000572a6416aec4c75d196cabf4392b401c28b166afc242e1b 0.93 MB 2,213 46
400,692 400,692 000000000000000004d757c7e58238dfa0812cff02bec5817d0ad6cae3ddaf13 0.99 MB 1,980 33
400,691 400,691 00000000000000000419f61d68d61f59b17171156c3d2f948c728517d61a335a 0.95 MB 1,753 45
400,690 400,690 000000000000000004635c278c0edbac8cb08ba6245c07bbc60274b1a9b519cb 0.99 MB 1,699 24
400,689 400,689 000000000000000001cc24aff4fa1db88c466f40d6307bde0392b548cdff7654 0.93 MB 1,920 31
400,688 400,688 0000000000000000040d1a1a89ac29b436f0a06fd2b4a63fdf6e67027388b721 1.00 MB 1,778 30
400,687 400,687 00000000000000000049a0b8e382fb0e065f6b51a0b50fb75d197ab3e781edc8 1.00 MB 2,376 44
400,686 400,686 000000000000000002747bf055eb5afbe70538dc6bffedd753e39ff6aeee8ca6 1.00 MB 2,441 53
400,685 400,685 0000000000000000038d53d2ceafb39a67901b96278584ea4daa33353ee55617 1.00 MB 2,589 42
400,684 400,684 0000000000000000009320e2889e4747a9f72bf0a10aa1133f6b1742257ad027 0.99 MB 2,480 70
400,683 400,683 0000000000000000053fa38fec8141983114fd51a9b88016a8d319f1a3e181da 1.00 MB 2,862 61
400,682 400,682 000000000000000005b725d9d3ec67a03bc3bf3363e385fbfb4a8a388b51b9b1 0.00 MB 1 0
400,681 400,681 0000000000000000036df2bbff4a09304fd24962708f6dd6f86a10a268b08163 0.99 MB 1,704 23
400,680 400,680 000000000000000005811eb129360441f4f120e05045bcaa02031535da70ece0 0.99 MB 2,493 52
400,679 400,679 000000000000000005484c0ad987f72d58e2870b5bcb4668659d3a869095b8a1 0.99 MB 2,647 60
400,678 400,678 00000000000000000626d4f36ebe4e7d68edee7d7787858a305786d81b12f79f 0.75 MB 727 17
400,677 400,677 0000000000000000057686a0a7dd31ad9fc2233b1517d61c1f28f2c93f070699 0.93 MB 1,830 31
400,676 400,676 0000000000000000049a3e71161746eb09b9fb0e2b6cb3acc58b5a53fa856577 0.93 MB 2,674 57
400,675 400,675 0000000000000000008c2d2300414106fc466232fc3168c311ddcb44d2929f3c 1.00 MB 849 19
400,674 400,674 0000000000000000000530e6708f01583dc1273ccdc9b8f6d585af87924d04e7 1.00 MB 2,284 40
400,673 400,673 000000000000000005c49cb0e59a2a6e21b7b3fbc11da7d80528ec1fba800cfc 1.00 MB 2,488 56
Previous 10 blocks ↓
Total Size: 699.80 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: 2,190.21 GB sent, 209.11 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.