Memory Pool Memory Pool Refreshing

77,942 transactions
32.58 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,107 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,385 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,106 (240,533 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
629,573 629,573 0000000000000000001010b0b11112574f8c1870c97469937fc8483c7f3c7a52 1.24 MB 1,575 92
629,572 629,572 00000000000000000004e1dc807615f7dc50545a595134f29cf182f5d6eb5ede 1.23 MB 3,001 47
629,571 629,571 0000000000000000000ecec233d477763e32ba62aa77d61f3cfff56c38441fbc 1.43 MB 2,640 107
629,570 629,570 000000000000000000036a7da4a8deaeb47a5ec6377c3fbbca691dc859327f82 1.31 MB 2,300 110
629,569 629,569 0000000000000000000a98453c8463c2d99764d2dda7ea0a9301bf14ba28de3a 1.39 MB 2,414 83
629,568 629,568 00000000000000000003f17360d6d5817f1726df9f4f6026ac2c673509135e86 1.30 MB 2,834 55
629,567 629,567 00000000000000000011363c42e4808cb9306416a151bca40b14e2e9c3c39311 1.25 MB 3,015 61
629,566 629,566 0000000000000000001024539a81c352756338a53fed0c101824ab8da2d02bb5 1.42 MB 2,535 113
629,565 629,565 000000000000000000035550a4b2824fa471c461ad4558a562c9d13cb4fd8dac 1.26 MB 2,757 66
629,564 629,564 0000000000000000000566072a6b442341a543e884c37a76cd16bc2a74dc58ec 1.36 MB 2,681 108
629,563 629,563 0000000000000000000af7a7d43b8b635bab41fcfd443a1a8dbf5213b768305d 1.26 MB 1,949 92
629,562 629,562 0000000000000000000f9a850f2b954c936a4f8c3b1c57c9bca241f107f6d550 1.29 MB 1,748 77
629,561 629,561 000000000000000000002bea8272a0d8acfcb4fbf8524845fb74f428b20a315f 1.41 MB 2,599 90
629,560 629,560 000000000000000000070a356c6660542c1ae0ec97286e728aeeca0242f6e72e 1.45 MB 2,363 121
629,559 629,559 00000000000000000005744324d6711d427c45d1909a095d8c78bee785ef9435 1.21 MB 2,385 61
629,558 629,558 00000000000000000007dc6bb5d263154a5b11a7bf93fde988bcde2f5bf2d58b 1.23 MB 2,878 80
629,557 629,557 00000000000000000007510ce90efb0e4db503114b89ba7270d312d3ab02c88d 1.21 MB 2,298 63
629,556 629,556 0000000000000000000199e2e360edb5670592e466efdf3f5183fe634c4eaaa4 1.27 MB 2,736 84
629,555 629,555 000000000000000000089e5e187a02129a29500c757970f7e00a2bd726bc8b2e 1.37 MB 3,012 120
629,554 629,554 0000000000000000000eadb0c671d9655540e967939040460d21d0dcdd09fc4c 1.28 MB 3,023 96
629,553 629,553 00000000000000000002372e8675cadf7536cbdd935b3e79ef01891b8af4fd61 1.14 MB 2,409 68
Previous 10 blocks ↓
Total Size: 699.66 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: 2,179.48 GB sent, 208.12 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.