Memory Pool Memory Pool Refreshing

45,215 transactions
24.84 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,255 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,022 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,254 (226,893 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,361 642,361 00000000000000000008b26df68a160c83996e01f813942ad567fdfcd61d0f6c 1.29 MB 2,060 170
642,360 642,360 000000000000000000082491caf1c1c638476b121bf9df2fbdf31a4d9575ce35 1.19 MB 2,198 135
642,359 642,359 0000000000000000000a762080f085f5c7d365578c0e622a7ec028dc4ecf01bf 1.21 MB 2,205 148
642,358 642,358 0000000000000000000452d4f60c12edd34e63974b1a6d2f4d1042e05edd0713 1.24 MB 2,127 130
642,357 642,357 0000000000000000001084acaee41fed23dab10cb30b741800724c1d95f236f1 1.16 MB 2,162 140
642,356 642,356 0000000000000000000b75ec31b7c0dd855f68edb469f78ce07b6173a85442a9 1.25 MB 2,592 138
642,355 642,355 0000000000000000000366a2127734056e9adce0e3161c1dae293d9a6df6eea4 1.16 MB 2,322 139
642,354 642,354 0000000000000000000efa472761edaac33bebf81f89f72e3a501ee8ecec9de7 1.13 MB 2,646 131
642,353 642,353 0000000000000000000fa8ad4ff8d13da0be1628d8d28ee585ebb4427d4f875f 1.16 MB 1,810 144
642,352 642,352 0000000000000000000d56e58eb6448314f9bf52d756a770407da13aec4d0cf2 1.25 MB 2,455 166
642,351 642,351 00000000000000000002bec81701ab4f03a0de0e9d3ccb4b3bbbf92a4d5f9187 1.30 MB 2,713 151
642,350 642,350 0000000000000000000bdd3b76c00d170c28339f54350a46c8b23756537d8166 1.40 MB 2,034 159
642,349 642,349 0000000000000000000583bc9dc40c051623af7eabad87fe6a0080f0e4fb6a78 1.23 MB 2,005 159
642,348 642,348 000000000000000000007d67f77f6215b9133e089d4f1d24c4e95aa6dd897d1d 1.41 MB 2,098 176
642,347 642,347 0000000000000000000acdd434a1e92a1f3de2afefc6dae070d52bfa11a4c576 1.26 MB 2,192 164
642,346 642,346 0000000000000000000a40718a3d0f2f618d17e2c36fa428a45bdfe97eac3e0c 1.25 MB 2,519 151
642,345 642,345 00000000000000000001f1e09d13870c2709a338a26944ae6f8bc110c3aac175 1.27 MB 2,803 120
642,344 642,344 000000000000000000062c845834c461d71bc3b1acd1e55ce4c34cffb76481fb 1.21 MB 2,062 140
642,343 642,343 00000000000000000000bc2b073ed794a594b47671014a86edd586b6dbed353b 1.31 MB 3,178 189
642,342 642,342 0000000000000000000f70030ea51703f4d9bb2762124c3b0dac09785b7f34aa 1.20 MB 2,835 120
642,341 642,341 00000000000000000008a8c653c0e58951f55d1275a7a160bcf67858bce50269 1.29 MB 2,953 121
Previous 10 blocks ↓
Total Size: 698.06 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: 2,067.47 GB sent, 198.07 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.