Memory Pool Memory Pool Refreshing

71,538 transactions
37.16 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,462 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,516 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,461 (333,287 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
542,174 542,174 0000000000000000000552761d932fcd752501f7ffd16690285d459c594dd53f 0.98 MB 2,347 12
542,173 542,173 0000000000000000000ba0604862bbd4eb2f195ed27f39641a310a3f90d13435 0.47 MB 993 17
542,172 542,172 00000000000000000015d6aaa0bd7c7bd39ab1493b6e5f5ca022f793ba4616e1 0.32 MB 678 19
542,171 542,171 00000000000000000002740da824eb065cfeb0b64b9dc004c16f25b5bfb6e309 0.27 MB 474 18
542,170 542,170 0000000000000000001cb5f2948ce3ae53933dc8c6868040898272101c6e66f8 0.59 MB 858 17
542,169 542,169 0000000000000000000785033ae0732548687faf1f251e4e2cde72f89a4ef256 0.11 MB 296 10
542,168 542,168 0000000000000000000b408c53335909aef5a83c66bac968a5f012e5a1a5ea03 0.44 MB 1,086 9
542,167 542,167 000000000000000000279458206f927e1542d23167e2d92a0ad994399ad899ac 1.16 MB 1,916 18
542,166 542,166 00000000000000000000708c740794fce8966bc1b67533fa32226eb365396894 0.86 MB 1,671 4
542,165 542,165 0000000000000000001fe3d0f7012ec780b70a616c76402065b60bef3da00661 1.34 MB 2,695 22
542,164 542,164 0000000000000000001a76703158a23e51a6aaed57eecfe81e7acfe29595ed16 0.71 MB 1,733 17
542,163 542,163 000000000000000000234030c4ad8a1adc8a9d002ae5709083d80e7b26e92485 0.07 MB 187 10
542,162 542,162 00000000000000000023052213ad1a7fdfe9734e579f8fe4d366b52a84611086 0.27 MB 719 12
542,161 542,161 000000000000000000101b275f3e7f972718db9e6f069f5c74256831cab12d29 0.46 MB 1,160 11
542,160 542,160 0000000000000000000e0c175ccadb7ad1edc73f58b077a000448767106c72e1 0.20 MB 409 19
542,159 542,159 000000000000000000121ca7ba9edf56962e884a2af7e9d15bf7e75b5a635a6a 0.83 MB 2,065 17
542,158 542,158 0000000000000000001b5e1570211c4c944a98c91fb85f1a89a1efe517e2ded6 0.67 MB 1,595 9
542,157 542,157 00000000000000000009f163eade1888fc7c51e52a89967129df60bc1a53bc15 0.52 MB 1,244 15
542,156 542,156 000000000000000000236fe4e9260411615d3c2136ba6592f21cb06239c1367a 0.70 MB 1,070 4
542,155 542,155 00000000000000000002c934dbde89f2d9be21c974b0029ae678c2e24958b25d 1.42 MB 1,061 6
542,154 542,154 0000000000000000000b47121cd82e45b01e5200f1a25070352a951037a07c92 1.25 MB 2,291 12
Previous 10 blocks ↓
Total Size: 709.50 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 602.52 GB sent, 9.48 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.