Memory Pool Memory Pool Refreshing

58,061 transactions
23.68 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,410 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,493 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,409 (210,667 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,742 661,742 00000000000000000001d9ce3b76db0e2f5c549f36f80842c9b3363cd3ff5f20 1.25 MB 2,268 101
661,741 661,741 00000000000000000007ee96b1decae60ddfed33a8ddd0d7d18ccfe1f5b4470d 1.33 MB 2,388 117
661,740 661,740 00000000000000000008ecab220e9f0c70f25aee099816bb2ab71346a425d289 1.34 MB 2,475 135
661,739 661,739 0000000000000000000ad406a4686b44c888d5fb892952621f2cb013e3747d12 1.28 MB 3,044 149
661,738 661,738 0000000000000000000d0b5e6c30b6bfe2b02eb9bb9fec746b18861998995a8e 1.20 MB 1,954 117
661,737 661,737 000000000000000000083124299b87aa63f05b699bba830d3625adc1ed79c393 1.28 MB 2,717 125
661,736 661,736 0000000000000000000bceedab2b716c8be9d20a1306d8c637c02ea8ac5b78a3 1.35 MB 2,528 143
661,735 661,735 0000000000000000000563424c5bee4bd14799548ccd9c056d603b69e171e300 1.38 MB 2,009 117
661,734 661,734 000000000000000000093a814a7d3f9e4f8fc61fbef0f6a00e0cc477ba415bd6 1.39 MB 1,737 103
661,733 661,733 0000000000000000000d6ab5c60e5b1539ae00ac224366655f4724a11421d654 1.26 MB 2,577 105
661,732 661,732 0000000000000000000d28d833809f109c78c1dd082c4d07e4d37ef4ca10ebb4 1.31 MB 2,742 134
661,731 661,731 00000000000000000003594556eb8755a9c0e4ccd1e6f216b512c20466bed4a8 1.23 MB 2,761 115
661,730 661,730 0000000000000000000c1425bc74dcdac7b3679038d4c901f9df32b183c6bfb2 1.33 MB 2,407 121
661,729 661,729 0000000000000000000b515f5a042d5de0555fa78daa61de7b2e9f1a1c0cbb59 1.34 MB 2,679 100
661,728 661,728 0000000000000000000524ef087e2ea7c8a1517f4e584321c00618cba3ccbfdd 1.27 MB 1,909 100
661,727 661,727 0000000000000000000e7fac512fad25c5bdb2c3334e03d0802bb1d5fca5720e 1.19 MB 2,346 105
661,726 661,726 00000000000000000009135544b5f0c60f8f95063419fe12c061ff3a18d8ab65 1.12 MB 1,196 114
661,725 661,725 000000000000000000009d72bc1b39c6371b76fb10ade50e54208f29cddf5f7c 1.35 MB 2,604 120
661,724 661,724 000000000000000000079ffa9c8255feea52c78039d07b41db7856625ff8745e 1.25 MB 2,397 145
661,723 661,723 00000000000000000000e2b106a25dceffc31f9e52be30b4324e817c9a096384 1.27 MB 2,347 132
661,722 661,722 00000000000000000004df35fff3644c002cf868f10e3b8e3a85e9f671f1767a 1.31 MB 2,515 138
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.32 GB sent, 237.78 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.