Memory Pool Memory Pool Refreshing

74,837 transactions
28.22 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,764 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,748 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,763 (206,541 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,222 665,222 0000000000000000000cb3af365f1744dd31b097331b5ef423e97943329ee816 1.10 MB 610 34
665,221 665,221 00000000000000000002dca0d6154d67dc06d246103e27bb388d6ccf546603c0 1.39 MB 939 59
665,220 665,220 0000000000000000000b8859714567894865a7925589b10ed04caf9b57c27685 1.06 MB 595 38
665,219 665,219 0000000000000000000c3badc0e5640ee05d6fe3eedb871bd35c11de93b9db2c 0.00 MB 1 0
665,218 665,218 00000000000000000004bbefccf311463a956bd73aa28f2c477deeceb73159f8 1.08 MB 1,994 41
665,217 665,217 000000000000000000007622b24ef83b36b9f7f52b0888d028028a274691a055 1.27 MB 2,280 39
665,216 665,216 00000000000000000003ca64f13db5bdc48377084c0ff1edcea572555009bc25 1.36 MB 2,200 71
665,215 665,215 000000000000000000082d29fa2a9ed175501ee0c1776868028326eba76f560c 1.35 MB 1,289 64
665,214 665,214 000000000000000000037929ac4c9d64619ff2d54c9be9cb7117e6883650e9e3 1.18 MB 2,444 51
665,213 665,213 000000000000000000054d368b6a03f3e74fda53db2755ef0d913f7c51d81ac9 1.24 MB 2,154 79
665,212 665,212 0000000000000000000a26f3ad6e5469510c7a096dc41f703e675445b178d1b7 1.39 MB 2,647 108
665,211 665,211 0000000000000000000d22374d1f4d5c501abbebc2e81fb3ccca7c6a1ac17556 1.36 MB 2,356 114
665,210 665,210 0000000000000000000340af4630402bb123ef100ec8a00d117f002ae247600e 1.25 MB 2,772 71
665,209 665,209 0000000000000000000834c5a9da84fa93c67475a7ae029969d409ffac842aaa 1.36 MB 2,392 111
665,208 665,208 0000000000000000000f0f6b6fc126573125ad855f6c1609836a61e6899a5882 1.23 MB 2,577 54
665,207 665,207 00000000000000000008f243cee80c6499fe385376be7596582b11265cdb624a 1.19 MB 2,535 61
665,206 665,206 000000000000000000021191366d4e70b107f68aa8dc4eed5ddfb52617635157 1.33 MB 1,695 92
665,205 665,205 00000000000000000001ada1e60550583b74dfc0e5800898099672adc9e354ef 1.32 MB 1,937 110
665,204 665,204 0000000000000000000095d69ac0af634f52ce630d13673f372829dc8b8b96a6 1.32 MB 1,845 117
665,203 665,203 00000000000000000004ae563bf816089ad51f25e9d6b367d8b7bba3ad219bdc 1.45 MB 1,859 90
665,202 665,202 00000000000000000002dfbf45cf318eab17d8b8c26a7a7d8ebd238a1a3df2f8 1.25 MB 2,093 74
Previous 10 blocks ↓
Total Size: 702.76 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: 2,559.99 GB sent, 229.77 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.