Memory Pool Memory Pool Refreshing

68,606 transactions
28.96 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,799 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,215 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,798 (27,559 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,239 843,239 00000000000000000002d130772e6595a9ca8039f8e8dc691c934f64f97b62aa 1.55 MB 3,011 20
843,238 843,238 0000000000000000000167499602ea2fd3be2e462af967753cad7796b6c26d5e 1.70 MB 4,791 12
843,237 843,237 000000000000000000035465013444b771907e83ccd8505130f903193ae72449 1.53 MB 4,819 14
843,236 843,236 00000000000000000002f87842913238286be12ab0353ac81df3d1553ae6bbe7 1.62 MB 6,826 13
843,235 843,235 00000000000000000001c5bbb728d7b6ab7232c0a610b1934de392161677f7b6 1.53 MB 5,519 19
843,234 843,234 00000000000000000001faf52060e358d0f8503cbb2b4c248b18d706c94cf4c9 1.60 MB 4,107 15
843,233 843,233 000000000000000000011a21e6b5cc5eb1f225c7c0618a7f7e305a6f05391629 1.51 MB 4,853 23
843,232 843,232 00000000000000000002a40de2435e3f00d3429721c5e644f223a3d725e8cf98 1.52 MB 2,902 12
843,231 843,231 000000000000000000030566aa3a07755fe2effcf8d8e170a7f7a92added6b53 1.64 MB 2,707 19
843,230 843,230 000000000000000000024b07fcec03b6f0768b29b7d67cd08f3f5be3d47295c7 1.76 MB 3,954 12
843,229 843,229 00000000000000000001e423f1f50723c4944777c0b9c5bde5bd8f11b8f8c3df 1.56 MB 4,061 17
843,228 843,228 000000000000000000006217695eb4372f3ac2a365334d4d19aec546a3812331 1.70 MB 5,105 15
843,227 843,227 000000000000000000012fc1e51bc59c4d792d65b614301e58052368505e50d0 1.64 MB 7,044 11
843,226 843,226 00000000000000000000e11a7ba9cac64e6d156e8bbfafbfe804fa3d353f48b4 1.51 MB 2,553 19
843,225 843,225 0000000000000000000136287695a5d7801c9ec86cf470706822fc3eabdc3e9f 1.60 MB 5,592 14
843,224 843,224 000000000000000000035f2f7bc34f9089365b143aab66a85324543f19edcbe3 1.66 MB 2,573 22
843,223 843,223 00000000000000000000461b54349d4be18110a210f46a22d2325ee40c316c99 1.88 MB 265 11
843,222 843,222 000000000000000000022b0799517530cc7bc6ef4f6e0b03b3bafdbe49d5f4f6 1.64 MB 4,439 11
843,221 843,221 000000000000000000021aff007a02e77e8bc210be9e035b4aaab1db798b2f0a 1.64 MB 7,431 12
843,220 843,220 0000000000000000000181a3c1f90789053dbe52721707dce4be24f64442b9e3 1.69 MB 4,908 14
843,219 843,219 00000000000000000001a6119a62ec43b3080cc428c5055a2f56c19d9b5bd2e1 1.62 MB 3,674 18
Previous 10 blocks ↓
Total Size: 700.97 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: 2,396.96 GB sent, 217.04 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.