Memory Pool Memory Pool Refreshing

55,721 transactions
25.33 vMB
Show Random Selection Loading Transactions
Max Size: 156/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,666 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,178 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,665 (619,848 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
251,817 251,817 000000000000002d3ca7dd1ae4744335a2e75fab87b6e86d6f8184000cfa2593 0.25 MB 388 111
251,816 251,816 00000000000000257c30bfda95c3b0285207141249fee6b3d94c0b0b9d2ace0e 0.21 MB 427 99
251,815 251,815 000000000000004af5a69daf7f20fd1d3c1f546efff85bbf59891488c0f91484 0.40 MB 512 38
251,814 251,814 00000000000000533f6082c842321b6001240f08fbac0d72932b7810f8bdd7d5 0.09 MB 161 42
251,813 251,813 0000000000000001b6e0fdc60728183813a90f594891cda48e86e9d897a8ab69 0.18 MB 416 121
251,812 251,812 000000000000002e8a428086506801c7b10e1928996b7489706c356d9977f147 0.19 MB 472 91
251,811 251,811 000000000000000ddc147889995769b72e0e112633f36b99ccdcd6cc67d64260 0.16 MB 96 24
251,810 251,810 00000000000000676f838bf39024c8fa509e0cfd2782aac763727b4964bc6e55 0.30 MB 315 50
251,809 251,809 0000000000000058027f6f553685bcbca3c459eed5e7ea7477feea854d761ff3 0.50 MB 717 73
251,808 251,808 00000000000000453e30c679ef2296465ad473c1af442720ad1e31a3f61284c3 0.49 MB 730 54
251,807 251,807 000000000000006aeb29df1c784d5ef33b81b4faba25087a8c83a967207807ac 0.25 MB 521 118
251,806 251,806 000000000000006077fd5ae26dd6a5e70cee7a48b6f6cf68fc2a6ee4ff246ed1 0.25 MB 231 46
251,805 251,805 000000000000006b69bb9f40ba798a9c3e1d529d3d1847d1f4f517900358bd70 0.07 MB 77 49
251,804 251,804 000000000000003a5e910d3d0d0055775bfb3a8843b828e684b977e20f5c8a05 0.12 MB 319 172
251,803 251,803 000000000000001dc221b4f36e33c0c2623b6bdc5531f486a2b47a358dd5a432 0.04 MB 92 16
251,802 251,802 0000000000000048558b9cfb9fd9f9886ee393feb19cf26c6e4519a7a9021705 0.25 MB 473 86
251,801 251,801 000000000000005f78df846c3ffb1ba6257d033711f1bf82d3cba54378171464 0.10 MB 216 111
251,800 251,800 000000000000000e8a0fdf291db6957ed869f810b3f40c98c98249896b0156ee 0.50 MB 353 21
251,799 251,799 00000000000000717663aca2768574c6ed74163826aa2f5698f24423e59c5565 0.25 MB 805 86
251,798 251,798 000000000000004d0302c5f3fb256d41b052dabd341a39741c9d553c8ac73ca7 0.25 MB 599 139
251,797 251,797 0000000000000005b0a58645793054dc9f23fd5fbbfbeb384a039fc76d261afe 0.17 MB 341 136
Previous 10 blocks ↓
Total Size: 702.57 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: 2,551.15 GB sent, 228.57 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.