Memory Pool Memory Pool Refreshing

42,578 transactions
21.53 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,572 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,229 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,571 (216,418 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
654,153 654,153 0000000000000000000d2813355a7c6d4c77f9b3777dc320ec4c2b9eda735ce2 1.33 MB 2,525 140
654,152 654,152 00000000000000000005686734633559b85135fb3df2753ba78157c4d9d436b5 1.11 MB 2,680 20
654,151 654,151 00000000000000000003274963eb76074efc0ac57985643e809c677a8d0ac77e 1.29 MB 2,556 71
654,150 654,150 0000000000000000000589057827056a1e03cb7957d78851601a90791c855163 1.38 MB 2,675 90
654,149 654,149 0000000000000000000b0abd7ce19518654700385406ea1cc2e5901fcffa4a17 1.32 MB 2,440 69
654,148 654,148 0000000000000000000977c8145a8db0dcb7bbe7281c4319ecfcbbbd0bcf33da 1.10 MB 2,794 28
654,147 654,147 0000000000000000000b9a899032be8100b0f3d9665e26d32df9cec5787affe8 1.20 MB 2,665 49
654,146 654,146 00000000000000000009c43cd9304ac6b16f03d11c99738947d9c62dc24fd45a 1.39 MB 2,528 91
654,145 654,145 00000000000000000000eafc8a79c47dc9cafe6a11095d8beb408eaa0ead4047 1.22 MB 2,508 34
654,144 654,144 0000000000000000000095d19e404a169f6a1d0436b5704aefcf94cf8b381497 1.30 MB 2,663 59
654,143 654,143 00000000000000000001ccab92924de1dd7af284b286062821717693ed973388 1.36 MB 2,724 137
654,142 654,142 0000000000000000000853add684e4693e1c02debb30dc20c650a40f8276f436 1.21 MB 2,819 44
654,141 654,141 0000000000000000000c5984afbbd95c7d5ac87442c4ae3bee6d21ec3e9b2b18 1.35 MB 2,415 91
654,140 654,140 000000000000000000077d7b0f6787212b30ea392657b15fb82d22dd640bab9f 1.28 MB 2,550 118
654,139 654,139 0000000000000000000468918420a63ef1a7e1e7e83778d580955ddc8588f3bd 1.53 MB 767 146
654,138 654,138 00000000000000000001d7883e133588d0c5d0700b56846602145e105d338eb5 1.53 MB 2,165 153
654,137 654,137 00000000000000000007e149a32d7e3fb7a6dd8349e20464561ee47865d4da1e 1.30 MB 2,429 116
654,136 654,136 0000000000000000000c6be1cc50da13fb8ae3b7a11ba0fa14e1c0919001e234 1.24 MB 2,239 23
654,135 654,135 00000000000000000005b1e98701e0b34b8d2eeeef91d4b18660349351df410d 1.39 MB 1,902 63
654,134 654,134 00000000000000000006fc42c93578e260fcd15af396d0099cf1b6211ee82af5 1.25 MB 2,688 136
654,133 654,133 00000000000000000004c95636de378a53594d93bd257da6edad526064ad1284 1.54 MB 1,738 112
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.83 GB sent, 214.10 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.