Memory Pool Memory Pool Refreshing

70,863 transactions
33.50 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
869,848 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,856 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,847 (33,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,918 835,918 00000000000000000000a060458f87e1df06171db38ddc02c9eed487dd8562f4 2.36 MB 2,102 9
835,917 835,917 000000000000000000035a22e85d0337a4e6feff905b685567a0461e8e819cbd 2.13 MB 2,054 11
835,916 835,916 00000000000000000002b447861746a342d3c467c6e04868ba59aac0b5a7ad5a 1.50 MB 2,340 20
835,915 835,915 00000000000000000001e9425a646b89be5113301ad545ba90fa6b2ebb338c50 1.81 MB 2,464 16
835,914 835,914 0000000000000000000246c375f40bd8a7fdb409c21dd1bafe8cd91650510039 2.29 MB 2,425 10
835,913 835,913 000000000000000000021c2ab596e04b4a11edc8594a722068986670e3bcdcef 1.66 MB 2,805 16
835,912 835,912 0000000000000000000161609030e86c1d58f74334ed7beb55b088fc2dc6a429 1.55 MB 3,544 30
835,911 835,911 00000000000000000002ae1f417c073e1780caf6c8daddbfc5cea3e6f993bfe4 2.06 MB 3,136 13
835,910 835,910 0000000000000000000272c681dbc477e580d4ee5e0dc899a9353fa652356a96 1.76 MB 2,708 17
835,909 835,909 00000000000000000000f68107df40e20fb1ebd967d77c1e8e06637fd2053530 1.75 MB 3,072 16
835,908 835,908 000000000000000000015ab77e13d94e773602c179b080ab273c097801bfd12b 1.89 MB 2,585 12
835,907 835,907 000000000000000000007a26f19dde1b5430c291d07e0b39fe40915f3420d639 1.52 MB 2,657 16
835,906 835,906 0000000000000000000282287bb95a15c657235c92ef9a8e2585b5def985b122 2.08 MB 2,787 14
835,905 835,905 00000000000000000001307bf73fce3722cc6bd715e8e9903f90d235d9aa54ae 1.86 MB 2,099 16
835,904 835,904 000000000000000000020385956db59db1553674a7845cd56594d22c82c3d822 1.71 MB 2,267 16
835,903 835,903 00000000000000000001914d8574c5952b247e33f9e7903e21772a9311ad71fc 1.80 MB 2,848 15
835,902 835,902 00000000000000000000405a61ab8c63b350f746c2a67539ed9ca6e77337f3bd 1.65 MB 3,361 22
835,901 835,901 00000000000000000001588e48ef52bfcc6a8bf3fb42049981acfd2dad3c4304 1.77 MB 3,308 16
835,900 835,900 00000000000000000001ee83dd26d474894e529f840962f0634ff5208c57171c 1.46 MB 2,778 20
835,899 835,899 00000000000000000000f3f2f3e99e8bc7a9f58896b438c1af7a7d7798257a8a 1.62 MB 3,125 23
835,898 835,898 0000000000000000000337cbcef3da81a79ddb1a17547c0e6ac989bdc30193ce 1.64 MB 1,192 12
Previous 10 blocks ↓
Total Size: 699.18 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: 2,123.62 GB sent, 205.08 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.