Memory Pool Memory Pool Refreshing

64,275 transactions
28.93 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
870,859 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,364 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,858 (47,711 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,147 823,147 00000000000000000001458ef22e6315e8510e41b9c10451a09c218113159980 1.79 MB 5,102 195
823,146 823,146 00000000000000000000300786dac7c2fce0b59e1267943c0925ad6e3b91f8ea 1.76 MB 4,578 183
823,145 823,145 00000000000000000002ec595d2bfa670e4b04792393d7a47dd4f99afcbed00a 1.75 MB 4,755 175
823,144 823,144 00000000000000000002b24bc94e85b2779e0ed2b984319c51fc50943a6ca2d8 1.72 MB 4,596 171
823,143 823,143 0000000000000000000064298d6877b5300865181b2f620724ceb5faaf52d7b1 1.85 MB 5,136 182
823,142 823,142 00000000000000000001a608e618124e543b2bc361ea03495d27de3f31e5dc67 1.94 MB 4,449 200
823,141 823,141 000000000000000000037748416fd9e4700244f06eb316715a7c0d67fd547ebc 1.69 MB 4,615 199
823,140 823,140 000000000000000000003f8faa62a7647438652cbfafecc500671206950c23b6 1.69 MB 4,301 184
823,139 823,139 00000000000000000000a4fd043d106b2bb750a3002a6b792e1ec1104e822f30 1.66 MB 4,243 213
823,138 823,138 000000000000000000005eb7fa699fbb62ee7770a01bd08402aee57d8b01d31a 1.85 MB 5,380 167
823,137 823,137 000000000000000000029bf81c997f8c3100b597ddd6fd3462bbfcd6d3509a0a 1.67 MB 4,202 159
823,136 823,136 0000000000000000000121d856904283166cad3810cc650181e4ee80f4bc7d3e 1.80 MB 5,077 159
823,135 823,135 00000000000000000003dc7818b2783dfaadb5f07b05b4d1bbd363a16cc905f2 1.74 MB 4,624 161
823,134 823,134 000000000000000000037b013c3bf87a83e2f0f89d6b48b1fc0b2ad6f4355f86 1.61 MB 3,455 156
823,133 823,133 00000000000000000000a94acda8ac9d61fcc9bc8647a3787f8b99cf12e5d96c 1.71 MB 4,032 130
823,132 823,132 00000000000000000000e10fbeaa3e3c5f2291510d567c3280e5bb8311d2c021 1.64 MB 4,200 155
823,131 823,131 00000000000000000000bdb5a82fb906fbe12cdd60ba5243431c9cdc78fe239d 1.83 MB 5,120 145
823,130 823,130 000000000000000000027812947f2269e9e92496667a9d34ca5ae6ca2797922e 1.72 MB 4,764 154
823,129 823,129 00000000000000000001550cb69bf1eee328ff577661a69b8ba4bdeee7e11749 1.41 MB 2,565 116
823,128 823,128 000000000000000000033855167d66125dcc8b2369855d9c7a8b75121b4a8961 1.80 MB 4,710 132
823,127 823,127 00000000000000000000acb4e0631651874257d98299be1d3dbf2f69a62c7a48 1.51 MB 3,111 157
Previous 10 blocks ↓
Total Size: 701.08 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: 2,399.25 GB sent, 217.79 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.