Memory Pool Memory Pool Refreshing

42,526 transactions
20.84 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,629 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,214 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,628 (14,184 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,444 856,444 0000000000000000000294b7b3f09150d9a4591bc1d7ddae40ff911a5cf78f07 1.39 MB 2,020 4
856,443 856,443 00000000000000000000c2d07e969642b86665995411b81f03b20cafb624cc63 1.26 MB 973 5
856,442 856,442 0000000000000000000253acd146117a6d5507b7b891dfb542fdc8963c0de61a 1.42 MB 1,836 6
856,441 856,441 00000000000000000003057071f1d044d1b25807a9f41c30663e1f5e140c2a33 1.39 MB 1,913 5
856,440 856,440 000000000000000000014cc3d86b7c096ef92aca180e3cf27d72e34ce944caed 1.49 MB 2,284 6
856,439 856,439 00000000000000000002b8a66307c997aa27bf99a384ceb7cfe5f29576eddb26 1.60 MB 3,476 3
856,438 856,438 0000000000000000000211860e1b3b6239107301f199bf751ffb39df3f09c922 1.87 MB 5,307 4
856,437 856,437 000000000000000000011aec6fb9547ce6187e8606f4de5954302bfae1711c46 1.79 MB 5,691 3
856,436 856,436 00000000000000000001eadb5203889931dcb1280e31bb1cd835d43ef67da9ee 1.59 MB 7,852 2
856,435 856,435 00000000000000000000417cc31d2d9142afc17f890c965a7f7d7c0ef1cd2133 1.53 MB 6,295 3
856,434 856,434 00000000000000000000a74ddd331db7eca883f89ab27b46a631d9241696bcb8 1.52 MB 7,059 3
856,433 856,433 00000000000000000002145e3fe141944a25747ca70fb4c7b0a7a40984cf2450 1.49 MB 7,285 2
856,432 856,432 000000000000000000004f4f99436af126f5bf8f374454ece802ca67e232aeea 1.56 MB 5,189 4
856,431 856,431 00000000000000000002b2f2dd24c605829dc0abc16f055eb3451c746209adb0 1.60 MB 6,533 2
856,430 856,430 0000000000000000000133fd5f2883b9f27164c07881bc9e0e4de6e129c163e4 1.55 MB 3,336 6
856,429 856,429 00000000000000000000317c5612b28457efdbc17779ddf3fef6645840e5e4e3 1.70 MB 6,270 2
856,428 856,428 00000000000000000002cbece75e9cf494d0613d33b07a108a8650f6866bebed 1.63 MB 4,101 4
856,427 856,427 00000000000000000000af658653a296fb95b0ec1b27f8ff3ba89da36598a27c 1.63 MB 3,507 8
856,426 856,426 00000000000000000001f896dd293a8092d40b4f81b1a742f2b9c91d0c81ec3a 1.73 MB 1,838 6
856,425 856,425 000000000000000000029236c5c4defb3728575b9ab9d8a9b56fb5a6d371a4fb 1.56 MB 6,541 2
856,424 856,424 0000000000000000000035e61a6a7e5f5a61c1d60a0df5062f242062229d1fcb 1.70 MB 5,227 4
Previous 10 blocks ↓
Total Size: 700.64 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: 2,374.70 GB sent, 214.78 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.