Memory Pool Memory Pool Refreshing

50,055 transactions
21.82 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,886 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 1,762 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,885 (103,005 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
769,880 769,880 000000000000000000011b8d38e58867171665d71c55c362cdb8b3d18861a2b2 0.27 MB 462 9
769,879 769,879 000000000000000000015509f03fa4101f31dc2705d729bf8554ea9378967b27 1.36 MB 1,672 8
769,878 769,878 00000000000000000006c8918b8c62ff9722515d786a36b9f06def81d051a681 0.53 MB 440 4
769,877 769,877 00000000000000000001d228be316a2f04bcbb42eb0adee6b77f55d95f6c2028 1.62 MB 2,533 5
769,876 769,876 00000000000000000007cbfa2eac2441d802580fae13c8ab3e1ad8adc175fbd8 1.49 MB 2,968 14
769,875 769,875 000000000000000000006650df1c1c3e42a513318f0654606d14336c4d0fda36 1.28 MB 1,922 9
769,874 769,874 000000000000000000004a669600212e8dc74b333f5ba8292f71bfeb85b1fe4b 0.45 MB 763 8
769,873 769,873 000000000000000000028591775f4b289fb3aa694a9b567a52892520fe5c2d76 0.15 MB 65 3
769,872 769,872 00000000000000000000d5f0ef24d6a3d7ec712b99e136c449c5f3d6b2a79997 0.17 MB 370 9
769,871 769,871 00000000000000000001854d4fc543287a3c6a2a687802ee2b08e2e6a6757281 0.30 MB 746 11
769,870 769,870 000000000000000000017b576a98ce55d2d05051326a5cb6a014887f1cace105 1.35 MB 2,430 9
769,869 769,869 00000000000000000003cee40aea702a47a340e8a5ac207cb9b9492a849118ba 0.88 MB 452 3
769,868 769,868 0000000000000000000367265fb2588504edaee2a37b898d2a019b90f8e68b5d 1.68 MB 1,332 2
769,867 769,867 000000000000000000075d76c12bb883710e0f237ae0c85abc81f34d602a2a70 1.36 MB 2,709 12
769,866 769,866 00000000000000000002c53addfe4ac4cedbfa70ee7b13f56d6b90aa584e2231 0.05 MB 128 12
769,865 769,865 0000000000000000000279ba0a94bf8c0d35c0ac6a8d8acfd4ff371a0af5bdba 0.43 MB 743 8
769,864 769,864 00000000000000000004d4fdd0a35a1c09c7d0007333e50fa5251ace55f7d199 0.08 MB 176 13
769,863 769,863 00000000000000000007de2fe60624df589620a38617f7a44232716db8a62f35 0.04 MB 86 13
769,862 769,862 00000000000000000003a263b11517602ba38ab753597b644cb14c95918fdfb4 0.29 MB 420 2
769,861 769,861 000000000000000000022e036915a829dfe85ff9366996d4e47bec060a318ad3 1.55 MB 3,512 11
769,860 769,860 0000000000000000000069f802e98170fc750f5ba5d8035830d277e780d72f1c 0.18 MB 282 8
Previous 10 blocks ↓
Total Size: 704.84 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: 2,660.62 GB sent, 243.77 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.