Memory Pool Memory Pool Refreshing

82,017 transactions
33.18 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,005 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,919 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,004 (3,555 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
868,449 868,449 0000000000000000000046e0fc18eb1e8d90fced717b085a217545ad8b791d6d 1.51 MB 5,564 8
868,448 868,448 00000000000000000002af287cd7dabad4840cd7f8d515e161f370085010d8bb 1.50 MB 6,022 8
868,447 868,447 00000000000000000002d748d74118585411f065a72ea50dbd107443e484f438 1.52 MB 6,875 9
868,446 868,446 0000000000000000000189f9de9ad29151fdc73048f725aba5aa1e2523c98532 1.52 MB 5,271 8
868,445 868,445 000000000000000000003e426e8f73beef7c27cd3f2cca49b60765a8b0fa6eb2 1.48 MB 6,563 13
868,444 868,444 0000000000000000000230a32dccc1e0dafd0d441e0c58a36d15c52ef31e1742 1.82 MB 3,624 4
868,443 868,443 00000000000000000000ec5528b25fabfd1cff801a96830b9444aaa2c9c9a2b2 1.82 MB 2,522 3
868,442 868,442 00000000000000000001460cb3b4abafa565c78929115d30ddb519f3f0abc69c 1.71 MB 2,607 9
868,441 868,441 000000000000000000025de7633289bae37d3e6a90901c4430f83e22d1260a28 1.76 MB 2,556 5
868,440 868,440 0000000000000000000264ff77765199d8636efc606daebcc73af10a992f6647 1.52 MB 3,049 11
868,439 868,439 000000000000000000006561e65541e137235847c89b0648e888305375bc9d6c 1.93 MB 3,785 6
868,438 868,438 000000000000000000020b4836531ebbb60b741a7286411dfab45c5c972e40ed 1.34 MB 2,108 9
868,437 868,437 0000000000000000000282f39933e3da5a52d9d7d70dabbcaaa2a750d179e247 1.60 MB 3,074 9
868,436 868,436 00000000000000000000e35f84456f5a80594bb97dc36363e4b8e19000062e9c 1.59 MB 3,469 17
868,435 868,435 000000000000000000029577e5ba58f431914db2bb8c186a2be7981968afa884 1.58 MB 2,880 16
868,434 868,434 00000000000000000000b331d461741658347c6dface8b777382f0e56abcc3f9 2.10 MB 1,152 8
868,433 868,433 00000000000000000000869e2ab3f599b6954ec62be8405365e45673cfb702ed 1.61 MB 3,337 12
868,432 868,432 000000000000000000010f669754abfcab93bc812781fa976bed172217dbd072 1.57 MB 3,506 13
868,431 868,431 0000000000000000000242e29458ffe78b3982ba2242e2f936f8f749299cbbeb 1.52 MB 3,174 17
868,430 868,430 000000000000000000024dd8724dfa5ae90378981b77b496f3cd585b6eeff6f6 1.95 MB 573 9
868,429 868,429 0000000000000000000159293042865ab66daa197fc5f47cb3c93890871b2de5 1.65 MB 3,230 13
Previous 10 blocks ↓
Total Size: 703.22 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: 2,584.94 GB sent, 232.79 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.