Memory Pool Memory Pool Refreshing

56,425 transactions
22.17 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,515 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (481,971 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
389,829 389,829 0000000000000000081a31b5d4ab70609386526d3e24aaf986885dbf778035c8 0.46 MB 515 15
389,828 389,828 000000000000000001b4ecb50b6030229f69150d1f96d7c03b22d3761950e40b 0.60 MB 593 18
389,827 389,827 000000000000000003e89511ca6b8cbe740787b526009882aa4bfb8c452f31a0 0.75 MB 1,999 44
389,826 389,826 0000000000000000060442369fc19f430e72bb98303868ae71f50f0903ddedf0 0.93 MB 2,342 35
389,825 389,825 0000000000000000020b0a81cbdf6b18e95d5d393a5d6b9760be44f55def4138 1.00 MB 3,082 60
389,824 389,824 000000000000000005a95933d115b6b565d8b96c0ff863230b3a6c59bcfa5059 0.91 MB 1,789 31
389,823 389,823 000000000000000003ef7c1b6224f38c1a37d7ea8d83f1f924920b857b2c7d6b 0.75 MB 1,418 28
389,822 389,822 000000000000000001d35aef35f9e0bd3bb70d6b8f11e67a97bfb113ab6e24cf 1.00 MB 1,958 30
389,821 389,821 00000000000000000a76051652878642c87af933c9a32c7e15415723f11246c1 0.75 MB 2,753 70
389,820 389,820 000000000000000000ceeaa38b57077e6a54bbba2da62a5db12bfe0acb485863 0.42 MB 1,202 38
389,819 389,819 00000000000000000b949b0e185df75d5bf73bddc5b09f244b060ccbd580177e 0.57 MB 1,018 30
389,818 389,818 000000000000000001efeb29df9edc0b98668a72bb2b3bfd8160ed513a5cc325 0.13 MB 257 27
389,817 389,817 000000000000000009768a33a64857fd1668582b95d9684fef0b20ade8dec0d7 0.57 MB 1,458 35
389,816 389,816 000000000000000009e0ae39d4c00c0036f83e5b57d5bb6135d9524e1bc5a52c 0.75 MB 1,353 51
389,815 389,815 000000000000000003744e67171b420bcb7c6505fd35c5544d4ea6cadfb3aa83 0.69 MB 1,624 35
389,814 389,814 00000000000000000589d228d662cf0ef01cb49e2f209d8ea1d49773029777a4 0.00 MB 1 0
389,813 389,813 00000000000000000599fe55151f14f3294a05196e94ce84c67f67d79fad9f75 0.59 MB 1,274 36
389,812 389,812 00000000000000000639a0e56c2e6ccb51d035cadaf42133daa2b3b92ed23109 0.95 MB 2,126 38
389,811 389,811 000000000000000006e406163d09b615573c6b2e8ce1a94cc54a8bedcef5e981 0.81 MB 1,836 34
389,810 389,810 0000000000000000007ed685f1fc642d39d6033fbd4bddfa1ac76f3b20058c46 0.62 MB 1,247 35
389,809 389,809 00000000000000000414cd3d3a4ef57c239130d936bd65512777a6ad216b60dc 0.95 MB 1,753 28
Previous 10 blocks ↓
Total Size: 702.83 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,573.05 GB sent, 230.22 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.