Memory Pool Memory Pool Refreshing

38,896 transactions
21.60 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,684 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,605 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,683 (51,841 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,842 817,842 000000000000000000031b5a4ff891b354b46fd9e4116322c0010bcf6282e349 1.62 MB 3,328 107
817,841 817,841 000000000000000000024d166eb62adabfd8e06faf879ad1b40ab13d589fe176 1.64 MB 2,887 204
817,840 817,840 000000000000000000031bccb7879d5b6448e37c106e880163c1849b8dc9a2e9 1.70 MB 2,807 210
817,839 817,839 00000000000000000000f015d2cd7adb107f89a1faa3521c138b827f91cda0e8 1.64 MB 3,406 116
817,838 817,838 000000000000000000042ad9671c537715fc86528c261f60a67a2e81a48f4559 1.71 MB 3,688 91
817,837 817,837 000000000000000000042e4c47da3243c520c68f5cc4f44dbf212036eabdda46 1.77 MB 4,209 93
817,836 817,836 00000000000000000002e0c6251f4762e6db7dd74a8c80adcdd9e3971038d07e 1.72 MB 3,415 64
817,835 817,835 00000000000000000003b512565604eca28d2130f69aac8656a17a14aa27ba2c 1.81 MB 3,916 66
817,834 817,834 0000000000000000000026b241976674224427de142424340be7b0b45ffc13a5 1.55 MB 3,211 132
817,833 817,833 00000000000000000002618b9541ecf1d1bfc96bf0bba6d1d5fa7b824bfb246c 1.60 MB 2,246 134
817,832 817,832 000000000000000000041cc8e38fa62a5156e9a299dacdd1e30cb618a4db9d9b 1.67 MB 3,332 133
817,831 817,831 000000000000000000013873daaff66f8ec5b48075babbfcccac831a00c8c767 1.74 MB 4,011 96
817,830 817,830 000000000000000000020cbe4e54d4671ec5130c515abab40bb17bb22d153dba 1.58 MB 4,132 134
817,829 817,829 0000000000000000000008c675141e28c31fc6111fc01d3b1db7b48a42cf2c9b 1.70 MB 4,345 106
817,828 817,828 0000000000000000000227c3d4743255d7bf7a10b7a6e13b53bdc3f873d197bb 1.57 MB 3,928 145
817,827 817,827 000000000000000000018e41a38cc6e84ffc8b02eacacd8d2dd1b80dfdac3a78 1.88 MB 5,355 83
817,826 817,826 000000000000000000010239bdcce35a93d233bc991a3d5e0acc3ab3475772ac 1.69 MB 4,131 114
817,825 817,825 000000000000000000001f5c1aa262ce84de87a2584f627bd2933de30aa2706e 1.60 MB 2,694 114
817,824 817,824 000000000000000000036133fc5e75e5bb3656f2aaedb6f7a06e1997e1627bd7 1.47 MB 2,691 67
817,823 817,823 0000000000000000000242a5f45caddd2f6d44e8810ea340eb3c45c3411542e8 1.47 MB 2,812 87
817,822 817,822 000000000000000000020f66cc3a2bc0417b4f66ab9c4eadcdff346ddb4ad268 1.62 MB 3,375 132
Previous 10 blocks ↓
Total Size: 698.86 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: 2,101.18 GB sent, 203.10 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.