Memory Pool Memory Pool Refreshing

64,426 transactions
27.78 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 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 3,592 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,798 (35,767 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,031 835,031 000000000000000000021fb417db8cb03beaa4851769d9739ae8d05d326b3bf9 1.72 MB 2,669 18
835,030 835,030 000000000000000000001e534f892aa559afc908d3c767ccb96899e938b55ebf 1.62 MB 2,419 16
835,029 835,029 00000000000000000002ef1fef4be506892a215d99e05424f3747bb4da0001c1 1.68 MB 3,379 20
835,028 835,028 000000000000000000007d8f8050b51d287ee54cb34787dc6068cb581d895cc8 1.83 MB 2,126 14
835,027 835,027 00000000000000000002de82e27854e927ff0abb202bd42cd24c5cff8a279879 1.67 MB 2,944 20
835,026 835,026 00000000000000000001ee3fcaf7786323c0ac1c88ca46b396f236cbd343e210 1.41 MB 1,895 22
835,025 835,025 00000000000000000001f041dc7c40d70a01c792cb40906aabd0ed2b53a92fc9 1.56 MB 2,985 32
835,024 835,024 000000000000000000013ffe15c8528fd48cd2e3cf887f13ce66fe1c1868ad70 1.62 MB 2,954 18
835,023 835,023 000000000000000000024e9b9595f8a25004ca6913b9eee03db93421ef862755 1.55 MB 3,208 35
835,022 835,022 000000000000000000034b5641afae3bc73d605a99d330e5b307dc9c18bdf38d 1.62 MB 2,627 15
835,021 835,021 0000000000000000000249bd956efc65462915b64b256186fe5f372d719dbb02 1.95 MB 2,775 13
835,020 835,020 000000000000000000000dccff32b4e84ee2f7dd2f4c965d565b6af7b818e06b 2.23 MB 2,528 9
835,019 835,019 00000000000000000001bd31930134a00a206544321093d709ffb382bae957c6 1.85 MB 681 9
835,018 835,018 000000000000000000017a364bc9e10edac6c1af1e9aca46c38d3e47060d7d3a 2.13 MB 3,865 10
835,017 835,017 000000000000000000031618546dcf4c0dc994dfdd23ebc0d0987d456f3d1288 1.80 MB 2,481 13
835,016 835,016 00000000000000000002b17b8fa45293e01d7b397347d19636f39c9b5703cf13 1.56 MB 2,050 16
835,015 835,015 0000000000000000000063587299c736ded067a9a1fb51b7a2953587da01cc46 1.59 MB 2,860 24
835,014 835,014 00000000000000000001d5882f93275cec110c8cd0b85c96fd51716b5cc6c43d 1.66 MB 2,659 18
835,013 835,013 0000000000000000000353d7d110f38c4810a51979f8fdcc742eedd813fdf7cc 2.03 MB 1,200 8
835,012 835,012 0000000000000000000050a2e344bdf7193a9f9b3d9dda465e3140cd0e7997ff 1.70 MB 2,820 16
835,011 835,011 000000000000000000022b7d63d7e333a0e3d78cd6ef98b563e7ff7dbbb6b938 1.81 MB 3,228 16
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: 2,396.93 GB sent, 217.02 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.