Memory Pool Memory Pool Refreshing

51,529 transactions
30.32 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,563 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,334 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,562 (475,710 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,852 399,852 000000000000000003590d416443e0007952bd0e1d8c8e863d68845eb3c6ebed 0.90 MB 1,909 39
399,851 399,851 000000000000000000e5b18c11cabe5e17dbcb0ab240c5397cd3ad2f756406e6 0.98 MB 1,973 35
399,850 399,850 0000000000000000033553493608323f4d6d2de669f3ad316d75407975ea07b8 1.00 MB 2,460 44
399,849 399,849 00000000000000000560fe03e77ef5a8d36286abb5582f7781879b72e456334a 0.78 MB 937 27
399,848 399,848 0000000000000000049b3923fc59a975f3517f4792c54bbcf8618e65794c8cd0 1.00 MB 2,325 53
399,847 399,847 0000000000000000002408b3e75f498c01e67e41ae8f0dccb7509c1fa1d4a3bd 0.98 MB 2,811 52
399,846 399,846 000000000000000004d430e1daab776bc1c194589b0326924220faa00efc50cf 0.00 MB 1 0
399,845 399,845 0000000000000000004ad9d943ab09f30528798fd5b29cf30be62bcba06cae5f 0.75 MB 1,841 41
399,844 399,844 000000000000000001046d6ee637db37cbe9a338f9dfb13850f27ebdb878b023 0.66 MB 689 20
399,843 399,843 00000000000000000427efd4e9ec9ad6295698ecdfa93bb28e6708c01f64d149 0.30 MB 552 35
399,842 399,842 0000000000000000069201272605c576cf70b2242ed06164cb42e6da48a262f2 0.91 MB 471 11
399,841 399,841 0000000000000000048b3aed67f6b84aa87f15dfd2551fb53a433ddca007facc 0.97 MB 1,239 25
399,840 399,840 000000000000000000fb84e31a00d85470113cd671a0c90aef92e07edd60f163 0.99 MB 287 8
399,839 399,839 00000000000000000119b9d669140bd5527976175753fd229edca6607181c87f 1.00 MB 1,206 29
399,838 399,838 0000000000000000064eef8ae79e4135036d31e9d3bf4ac4236b756fe7cd4f61 1.00 MB 1,640 28
399,837 399,837 000000000000000003e95ade62e5eefd8004c23a5a649e93aa2896c4c8b568c3 0.93 MB 1,518 29
399,836 399,836 000000000000000006542611284e15cea99326cc5e5b4693314b443205b6e413 0.93 MB 957 23
399,835 399,835 000000000000000000c78e521efa20f41077e97e944345f558ee916c6bc714ac 0.93 MB 978 18
399,834 399,834 000000000000000004ac782f124cec7338681580d7cec361b0d2fd64d8bb8228 0.98 MB 2,176 37
399,833 399,833 00000000000000000330665028086b5937d2ef4b45e46269dd3ec3e57f8fe4a7 0.98 MB 1,121 19
399,832 399,832 000000000000000003e1f4c2c93ddbc2db401442ea8ca97bec05b4db9514691c 0.99 MB 2,754 51
Previous 10 blocks ↓
Total Size: 709.69 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: 612.11 GB sent, 10.42 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.