Memory Pool Memory Pool Refreshing

64,186 transactions
32.59 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
869,114 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,949 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,113 (31,273 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,840 837,840 00000000000000000002b8bcb4e004e210be1b7ddb2e15e1ce3db0d9ed233059 2.59 MB 2,060 9
837,839 837,839 00000000000000000001babb9fde028270ff233b72ec8ed208b15442e85bc8a5 3.34 MB 708 7
837,838 837,838 0000000000000000000169b25c9da2499a65f7bbe96142702bdbb4d328c061ee 1.66 MB 2,126 10
837,837 837,837 0000000000000000000212a7e74d3124741cf39b086a6cebb6f4a78e352e6dc6 1.56 MB 2,042 10
837,836 837,836 000000000000000000000031cecaee83ccfe000d98859fe010eca6d8cd9ddb91 1.57 MB 3,128 19
837,835 837,835 0000000000000000000318a86cdaa721d2b0c640aebcbf7cff211d103d9e6793 1.70 MB 2,348 14
837,834 837,834 000000000000000000006c5e5445a6a40d4efabcc64bd62b467d95418782576e 2.13 MB 1,987 10
837,833 837,833 000000000000000000021f3b60598170cc894ab558f7956a98f07c333e709e85 1.91 MB 1,837 18
837,832 837,832 000000000000000000026d45ff45db0133ca12ea7fc91a6cf622acd0f5ebe0f6 1.75 MB 3,157 10
837,831 837,831 0000000000000000000313125afde38f1ee76b06614099ef2b97b70306b887ce 1.75 MB 2,745 10
837,830 837,830 000000000000000000005fbf1adfe5fad1b7e5ab8c014cce95de2f2a629ad67e 1.87 MB 788 6
837,829 837,829 000000000000000000017a87e50fe175eecb95634b0aa2dbec3c9b33ee080844 1.83 MB 2,575 12
837,828 837,828 000000000000000000016ad49befda2c9b204029e86feb5841cdec007276c72c 1.90 MB 3,093 9
837,827 837,827 00000000000000000002b30d764e3dc9d6e76be4d7e6d754a1ffb9875c1ed2b5 1.98 MB 2,416 7
837,826 837,826 00000000000000000001c034188522c4612b561d0647aa8f73cb2aab1bac08a5 1.92 MB 1,266 7
837,825 837,825 00000000000000000002d3a8cf7d9c2717d0e6d562547751394fdc95cf0c46a3 2.01 MB 2,470 11
837,824 837,824 000000000000000000035b7ef307a49180092c6b361d131a63bb7ba4ecaf2e95 1.89 MB 1,186 8
837,823 837,823 000000000000000000029244529e40ca9d5ea818365a812974c208d97ce51fb9 1.91 MB 645 7
837,822 837,822 00000000000000000000f44a8eef5bdda54c316e58506e0265de90042db90775 1.89 MB 1,077 7
837,821 837,821 000000000000000000019f14b37c75d102d2ba426800ed5c9ef67a8d68988f8a 1.89 MB 1,984 10
837,820 837,820 0000000000000000000265081cdf32f13ee8d8a4d0f67f54cf658bb52aefe1f1 1.74 MB 1,920 7
Previous 10 blocks ↓
Total Size: 697.78 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: 2,061.55 GB sent, 196.65 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.