Memory Pool Memory Pool Refreshing

34,147 transactions
21.17 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,658 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,778 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,657 (7,993 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
861,664 861,664 00000000000000000001969a65cb43e9ab94de3c50a8e3975f35713ed72b0394 1.75 MB 1,087 3
861,663 861,663 00000000000000000001e1cff07950d559b70aae2840f8e9be7f8c8a0096cc70 1.78 MB 1,770 4
861,662 861,662 000000000000000000004fe256d2fb16e2b062e436ee3e36fcb914b84777d6d6 1.83 MB 393 2
861,661 861,661 0000000000000000000108dbbe49e704544b8f33eb42bd2c29f48773bb89d59a 1.85 MB 266 3
861,660 861,660 00000000000000000000876a9714344ae5cd9ef1c2771cace672c28115e8f05c 1.84 MB 1,055 3
861,659 861,659 0000000000000000000299addb1db905c33dc4bed4779579334970e85948292b 1.72 MB 3,431 6
861,658 861,658 000000000000000000027e41d9e773b38997e7991df934eecf17142b8c50b93c 1.92 MB 3,004 5
861,657 861,657 00000000000000000002412ba2c5588e5e983c2a620a8724a937ebe103e9db1f 2.06 MB 1,604 4
861,656 861,656 00000000000000000000cfe2ac1697f21f0a97e6057a5c0ce8affdd5195d4d5a 1.75 MB 2,081 6
861,655 861,655 00000000000000000000a06d86348a07928b2a1c5a9d56387895ed22e3e346fa 1.87 MB 1,929 6
861,654 861,654 00000000000000000002881445973983fc84fd39212968decfb68213d52622be 1.69 MB 4,792 4
861,653 861,653 000000000000000000001ed90dd3d5d89f5be49b2a2631f381f7757e0a60bf0b 1.66 MB 7,176 2
861,652 861,652 00000000000000000001dcb2931f68fedd0b67c65bb83609e0c4804704a5f703 1.64 MB 7,855 2
861,651 861,651 00000000000000000000aef2aad8797ecdd0e9220778b7a3aa916f8d5acb97cc 1.62 MB 6,720 2
861,650 861,650 000000000000000000009f10d452ef74190ed9e89f4c4c9842bc99bfeda6e10b 1.62 MB 6,123 3
861,649 861,649 000000000000000000021cb6945b972a84f08f80cbee143eb8d1d6dacb1a9f38 1.65 MB 7,603 2
861,648 861,648 0000000000000000000138be88c2c4754f827a0d968dd4ca294d76f6164da4f0 1.66 MB 6,373 3
861,647 861,647 0000000000000000000074ba38965e17d1c08022c747802a4a642d54f42e9dd9 1.67 MB 6,944 2
861,646 861,646 00000000000000000002ff29cbd4e8e4c114e2a9e4c20e0695a234caa746b9a6 1.63 MB 2,691 4
861,645 861,645 000000000000000000022cfa3ce85fae24ef075dd39b351dec903363f99c66f9 0.00 MB 1 0
861,644 861,644 00000000000000000000a025e0791b4bf7fd589e9d78c762a16eeb7c7fc2b491 1.63 MB 6,447 2
Previous 10 blocks ↓
Total Size: 698.81 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: 2,099.79 GB sent, 202.83 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.