Memory Pool Memory Pool Refreshing

71,925 transactions
33.68 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,329 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,356 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,328 (355,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,182 515,182 0000000000000000003ea395fa1e99e865855abbf276eba13cd0ad181ad35d4b 0.26 MB 581 31
515,181 515,181 0000000000000000000515cf18d48af4138774ee7d9c5f0ba135b0e24eef80d7 0.63 MB 1,222 28
515,180 515,180 0000000000000000004368342d6932fdd95a5ae070d2932cb02a68b401a93f43 0.19 MB 347 33
515,179 515,179 0000000000000000004faf6a2cecd326b7e1a80fd0c44145fd5157b52f5b8a2a 1.00 MB 1,606 22
515,178 515,178 0000000000000000003543567f3e16404c128b0d320588c3248d57c3a30dd6df 0.52 MB 685 19
515,177 515,177 0000000000000000002530aa9a5ff3d94899a5a90469ef33acf78c61ee9cf7a5 1.07 MB 1,206 26
515,176 515,176 0000000000000000003a7712c258487abaab744797f6926efb497f6c28f418f1 1.11 MB 1,680 12
515,175 515,175 00000000000000000011e5b3186fe764e4a8d1ca01fff44d4ff00e364c699238 1.12 MB 2,009 39
515,174 515,174 0000000000000000002a2f43d7ba98d7c4abcb6e69fac5476f76a461d9b6fc7b 0.18 MB 378 37
515,173 515,173 00000000000000000039ff8f5073b7a4d1c527ae62015ce629ae52f26dc06322 0.75 MB 1,236 22
515,172 515,172 000000000000000000282dbee6e665979e9c3163644f8661125807485dfd5b11 0.00 MB 1 0
515,171 515,171 000000000000000000019040cb2a44d7d8933f52d4c56521c95829a82a7b6ce9 0.50 MB 1,040 38
515,170 515,170 0000000000000000004d3eb27905318a41cdf927dc3a9b5f0d84e446bd15d539 0.17 MB 234 63
515,169 515,169 0000000000000000003d596305a6782df6f975b4104c9de6c4daefb432a21ea1 0.01 MB 47 33
515,168 515,168 00000000000000000004c71c00f90aaefb4ee9435e303a19795b81a496bb23ee 1.02 MB 2,002 28
515,167 515,167 0000000000000000004506eb3d91181972bc093c3cdc10c44dc03d0fb6bc436c 0.03 MB 60 84
515,166 515,166 0000000000000000001009ea6da19672dafa18c3ba9574e2d57d4fd0d2a4b344 0.36 MB 295 29
515,165 515,165 0000000000000000001a7f3753231f1eb984c8492d30733bf4994c38118f4b0a 1.07 MB 1,267 31
515,164 515,164 0000000000000000002ed7950a02d0980aa32712e3bf4652c827063a779c9156 0.10 MB 247 50
515,163 515,163 0000000000000000003596742415feef7144cebb6c6bfef8b3c68dd872ba9659 0.52 MB 1,050 28
515,162 515,162 0000000000000000004dffb557e1f8165ae92620f37d800014d7daa13fa2127b 1.39 MB 2,154 10
Previous 10 blocks ↓
Total Size: 700.07 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: 2,229.24 GB sent, 210.92 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.