Memory Pool Memory Pool Refreshing

51,138 transactions
17.45 vMB
Show Random Selection Loading Transactions
Max Size: 108/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,851 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,898 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,850 (217,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
654,773 654,773 00000000000000000005c8fb58e0670a757f7c05f0e05a0087f4baf696a1231d 1.44 MB 2,078 202
654,772 654,772 000000000000000000084158eb0dc851d160f924d610ad4c0d83e9107812b038 1.26 MB 2,010 294
654,771 654,771 000000000000000000076fe19342a90ac34f19a44c48bd7cce729061a9085548 1.14 MB 2,119 126
654,770 654,770 0000000000000000000436b10c5ec640620c056eae2a73175d7ca7508fe89f07 1.28 MB 2,129 160
654,769 654,769 0000000000000000000c68e55b7e4feaeadb69b67ea87457eaccc4e430ed5dbe 1.09 MB 2,171 105
654,768 654,768 0000000000000000000829a452860a89033f8184cb8ce06ba0e8209a036343d6 1.35 MB 2,689 255
654,767 654,767 0000000000000000000d74cdb317a65f9fee48579ab95c0d01d71ddde081f587 1.15 MB 2,402 98
654,766 654,766 000000000000000000056167522fc0ddd9d79f785b16b7377d4a8aec8921861b 1.29 MB 2,536 215
654,765 654,765 00000000000000000003289f77dcb3dd7fd4ce4b3cd1993b75d8bc4a60988ad7 1.16 MB 2,271 126
654,764 654,764 0000000000000000000b4e17bf1ee27199413c663a73aae13f093a961da34dcf 1.26 MB 1,856 277
654,763 654,763 000000000000000000084559745527d97c360eb0968f89e31f4dac699068544f 1.30 MB 2,034 185
654,762 654,762 0000000000000000000975f7a7d3cb6aa5f95e7d99908956205b10529544feea 1.08 MB 1,985 92
654,761 654,761 000000000000000000017808da36c98205f1ff5862d7c1bc85cff251500957eb 1.30 MB 2,256 145
654,760 654,760 0000000000000000000da61b1d9bb7fb58ab09dc06ec1319c347210954d69952 1.25 MB 2,264 119
654,759 654,759 00000000000000000001b02e7931d4f65e87b76817268a77ce3eb8f7187749c8 1.17 MB 2,604 163
654,758 654,758 00000000000000000004abb0378e55c3f667cd5452b21163e090eb6c47070bd8 1.32 MB 2,622 232
654,757 654,757 000000000000000000063465d9d484744cdd3186eb4d6d9457f0bc289f157e33 1.27 MB 1,962 281
654,756 654,756 000000000000000000025650be9376e41e46056d97b64fa8dea485780a75fd54 1.32 MB 2,893 305
654,755 654,755 0000000000000000000b8c8964eb66ea9ac65266bf1b4e8d7981e96c02ac885d 1.10 MB 2,646 100
654,754 654,754 000000000000000000036bd0e347f77bc9bf8242cf72314880c388afd98868c3 1.34 MB 2,308 118
654,753 654,753 0000000000000000000330cabe14c0ae6b9f5ce8fd1ee13dcb78709881ec8f3b 1.37 MB 1,967 165
Previous 10 blocks ↓
Total Size: 702.92 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: 2,577.66 GB sent, 230.84 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.