Memory Pool Memory Pool Refreshing

42,505 transactions
24.15 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,248 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,429 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,247 (460,404 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,843 408,843 00000000000000000022bc1afd89192df551190c133dbf34c60a9f968c9dd16e 0.00 MB 1 0
408,842 408,842 000000000000000002af14db5ff0273a579749fb18e0348d2ed0f2b9447bd5ae 1.00 MB 2,363 54
408,841 408,841 000000000000000001c9632fbefbcb1cfa9ab69619dde373043a11141cf1bf7d 0.00 MB 8 196
408,840 408,840 000000000000000004279b0b303cd60660dd0b54298345dfcff35aec20d95729 0.99 MB 1,723 34
408,839 408,839 00000000000000000490e754bba9e4fca98f91720f80d9c26528bb89b9a99745 1.00 MB 1,098 25
408,838 408,838 000000000000000002ffa150545544e1c0d8faa267c0b5e963eb6a13241cd165 1.00 MB 2,676 63
408,837 408,837 000000000000000005ebcec7bd0ef573d2da1571fa1770c12da0ac90db424391 1.00 MB 1,988 51
408,836 408,836 000000000000000005356a49a2c40417ec4f7fd6a74e0084f708154fbfc04d4c 0.73 MB 637 16
408,835 408,835 000000000000000004056244e178207d326ded1e8c9c23854f671f314e739ee3 1.00 MB 2,331 49
408,834 408,834 000000000000000001ac763a98dc3ee1290b943bba01093d235bc80f768e5e98 1.00 MB 850 15
408,833 408,833 000000000000000002f0c6a2fc0efd1f87ae75e2fe191a108d6a263fd0dc15a6 1.00 MB 1,206 26
408,832 408,832 000000000000000000c20bb9a651beec32e8a7436be281f9ee84a4fd6ba306aa 0.99 MB 1,686 32
408,831 408,831 000000000000000001653a7d794caaf5765b5e487a7fa88a93f506110b77e0a4 1.00 MB 2,370 47
408,830 408,830 000000000000000000bfa7e24d836c07b3739be41e4a8446867c9d603199b7fc 1.00 MB 1,044 23
408,829 408,829 000000000000000002014e7fe117987f59e3e4c2b55d385eb082ecf94c2190b0 1.00 MB 1,711 33
408,828 408,828 000000000000000001d1932308d89e79d29cce40062bf1aae2b760f375000809 0.99 MB 1,715 35
408,827 408,827 000000000000000002fe1743ce3e664682ab3a86495c424af0e83320bf437752 0.99 MB 1,339 31
408,826 408,826 000000000000000005fd6c8db3de42a957112c24dc45a9ffc382cc216710a502 1.00 MB 2,003 32
408,825 408,825 00000000000000000254845fa930deac4086b3e3bce21147e93f463b206d8076 1.00 MB 2,094 65
408,824 408,824 000000000000000003d2c1854657807e5654f5ef670b950b676374640c1260a1 1.00 MB 1,760 25
408,823 408,823 00000000000000000126a94195b8c87e746bcc9304533b9faa6c038181d4478e 0.99 MB 2,882 47
Previous 10 blocks ↓
Total Size: 698.04 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: 2,067.19 GB sent, 198.00 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.