Memory Pool Memory Pool Refreshing

51,260 transactions
23.93 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,556 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,826 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,555 (54,623 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,932 817,932 00000000000000000001b742d9ab0b94bab3c00b1f2f6a04b946a276de0403ee 1.68 MB 3,182 138
817,931 817,931 000000000000000000039df57ca20de89aa835b8091047cdc29ec0d624258bff 1.72 MB 4,283 117
817,930 817,930 000000000000000000002e940578fc834cf12989852cbc496ba2d1a26677f164 1.73 MB 3,026 89
817,929 817,929 00000000000000000002f38812b57d73005ec396db136705027001d76e85deb8 1.77 MB 4,463 119
817,928 817,928 000000000000000000020df14d7154b70fa39ed60948ffa24ea91e340c685abb 1.61 MB 4,045 101
817,927 817,927 00000000000000000000d67e459af5dc2ab274c01f12ab5a14609917295fcd5d 1.54 MB 3,899 200
817,926 817,926 00000000000000000001ad740ec6e08cb09586511a05b4495d39346c55a670a2 1.83 MB 5,066 110
817,925 817,925 000000000000000000042711e6a5e8f2c916e48351d0daa9dce5f39a299f0152 1.73 MB 4,443 111
817,924 817,924 000000000000000000036a5db09e06428a8508ca6a43abae9c2af1f0c92a8aab 1.62 MB 3,576 118
817,923 817,923 000000000000000000008b38071881f9007658a95340b79837ff10ae98fdd96b 1.77 MB 4,312 148
817,922 817,922 00000000000000000001361d87fe6709d9fd5076695efeb9c47de8b3b869f731 1.61 MB 3,823 165
817,921 817,921 00000000000000000001dd6165493dbaf1a1f0b82972044634422cf7a0d58d7e 1.70 MB 4,721 198
817,920 817,920 00000000000000000000d99399bdb7d68189380fdf8694e49bacdc5fa927f815 1.70 MB 4,593 209
817,919 817,919 0000000000000000000321aab132eea8cf13ed1bc8b4b69dcae7aca9e8e77d09 1.66 MB 4,352 217
817,918 817,918 0000000000000000000222edc92a89096d9ec9d8ff9f1d867338254d404a6c2c 1.57 MB 3,716 249
817,917 817,917 00000000000000000001df758a1747159678c3df5b245ac84020d4d35867a1f8 1.72 MB 4,837 230
817,916 817,916 00000000000000000001d7f6841573d211f278c19ee404c60c0650b01413e7e6 1.55 MB 3,775 264
817,915 817,915 000000000000000000029f95c9bac958b1c3cbc5ba8a0885063c55df9fe3bb69 1.61 MB 4,041 135
817,914 817,914 000000000000000000025a6f2586dff497284dec0c5506b05a30ab6b874183ee 1.76 MB 4,720 82
817,913 817,913 00000000000000000001ba3eddf4187fbc64f0ff2a2c76367f1acb089d6975d4 1.76 MB 4,265 70
817,912 817,912 0000000000000000000281cf11587856d3cad0a23afd36957bec9652e16ab645 1.78 MB 5,305 87
Previous 10 blocks ↓
Total Size: 704.23 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: 2,644.42 GB sent, 239.29 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.