Memory Pool Memory Pool Refreshing

22,041 transactions
35.61 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,122 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,809 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,121 (227,303 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,818 634,818 00000000000000000001584fc9caafcd768bf61e32a1d6977532fab0531d62d0 1.28 MB 2,480 2
634,817 634,817 000000000000000000085cec8c2f3c2a21958343c1ffbfc6a9b41c91a413b382 1.16 MB 1,630 15
634,816 634,816 0000000000000000000df9a06a044fc4f426d82461aa9de05a71eecfe195beb6 1.36 MB 2,656 22
634,815 634,815 0000000000000000000b5e3795c842dde7a78a9c240d850b979e6c200700a986 1.23 MB 2,214 23
634,814 634,814 0000000000000000000e7a34155550c5cb217028fe8dcdff50f6707816cb4fcc 0.55 MB 1,065 15
634,813 634,813 0000000000000000000f6808079c1222c43e29941b51a23d398aa7e6bedbcf9d 0.20 MB 496 17
634,812 634,812 0000000000000000001255542b0268f3fe2300ce25e90eadef0db07aa504debf 0.10 MB 234 20
634,811 634,811 0000000000000000001286557a0ef54443171345e09a47e9c5d4ddd77dd13213 0.06 MB 185 18
634,810 634,810 0000000000000000000612207a5d2e46d92901887566f50227297c78a96e06c3 0.14 MB 381 23
634,809 634,809 00000000000000000012863428207514114276596da54a12f45aa9dbfdff8112 0.02 MB 32 14
634,808 634,808 000000000000000000128f47601b5a00250edd0ffe6fd0517a20d21a6fe91b74 0.66 MB 1,442 20
634,807 634,807 00000000000000000001ea8089fbafcc4e872f005de1d86db83c187bfd8efe5a 0.66 MB 1,319 10
634,806 634,806 0000000000000000001283809780a18a8c59d6a7a589dca40c54668c3cf9c8b5 1.24 MB 2,690 21
634,805 634,805 0000000000000000000afe421d4fe5c5bac3eb7ad1f010a122c35d55ed94d5c6 0.67 MB 1,307 15
634,804 634,804 0000000000000000000dfc1cf4fbb6f965ffac5f4b8132f54eff4e9207771b54 1.27 MB 2,548 21
634,803 634,803 000000000000000000041799608d03bb44d7e5464401ba8b07b8e8352bdde93c 0.70 MB 1,108 12
634,802 634,802 00000000000000000008ec4204f3394861406a414296a820daa0272a83dc7a26 0.14 MB 241 27
634,801 634,801 000000000000000000067c893773e531d2300dc006f73a508ed7f258686024b2 1.17 MB 1,853 3
634,800 634,800 0000000000000000000992d23859070d5d18f393edc13e54ca5e9973bb97a4e9 1.13 MB 1,839 14
634,799 634,799 00000000000000000005efb7ee61ae323a25cef3587d3de433e8c15d304efe69 1.35 MB 2,289 8
634,798 634,798 00000000000000000009c1106de7983dedaa03a3101c281efe59eb4e7727155a 1.28 MB 2,435 25
Previous 10 blocks ↓
Total Size: 684.40 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: 1,338.83 GB sent, 100.92 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.