Memory Pool Memory Pool Refreshing

50,203 transactions
29.30 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,269 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,115 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,268 (231,031 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,237 638,237 0000000000000000000b36b9ebfda6a41a00b25b39fe9906f0a754f2cbfdd9a1 0.96 MB 1,882 19
638,236 638,236 0000000000000000000b70e157a384a4d42377820d052c30ea60edea900a1027 1.34 MB 1,251 2
638,235 638,235 0000000000000000000b224ce8a16ee67c5da8b4fa1f7d64d868687488eace1c 1.22 MB 2,158 21
638,234 638,234 00000000000000000007f7515655714f3823b657c42c5773de469ee28ba538f8 1.17 MB 1,773 16
638,233 638,233 0000000000000000000624760a1558cf4348c297f5bb42653bda05937e52e23c 1.23 MB 2,498 24
638,232 638,232 0000000000000000000627351627aa7967a3be32c586075cfc1edd024a4174eb 1.11 MB 987 8
638,231 638,231 0000000000000000001047fd94bb213c70e69d8b370bcc2e2cd7bc402ec39640 1.49 MB 1,070 7
638,230 638,230 0000000000000000000daf48e5eac7e0064b8ca3d5122134ec8e3485846d1bca 1.75 MB 612 5
638,229 638,229 00000000000000000009661603700cc5aa3c1da6131eef3a7c91fb5ad8a559d5 1.38 MB 2,037 21
638,228 638,228 00000000000000000005ca6bdb9b9bbd93230bf1cfeb4c1a3f01947bd9c2bf81 1.37 MB 2,303 22
638,227 638,227 000000000000000000034c10b111b5a0af96d8f9c02a8642a95862f106ed77ca 1.27 MB 1,809 6
638,226 638,226 0000000000000000000fbbb89a6c5c64aaab60cee461adfb12b83c6ef2a9adf5 1.41 MB 669 3
638,225 638,225 0000000000000000000663a777c01fb41285194b8549b9c175d5951df5ef6e04 1.23 MB 1,293 22
638,224 638,224 000000000000000000072ba58a458ebff960808eed3aff209f17ae58bd66e57c 1.21 MB 2,080 22
638,223 638,223 0000000000000000000201408c8a2a31a6981c1bc6c4dfbd4bdc80e7008a3ee7 1.23 MB 2,834 21
638,222 638,222 0000000000000000000f92880d05bf8172aa6e9fa6f2dad06d214b51123f13a9 1.31 MB 2,323 19
638,221 638,221 00000000000000000003d6b37adc466e7ad6ee3d0734443faffa018830a9315e 1.14 MB 2,914 10
638,220 638,220 00000000000000000011658ca6b3e2d8cd7460be469654ec6a830a8ec07dffe1 1.25 MB 3,008 24
638,219 638,219 0000000000000000000daef92e0b1fe5e1df9308982e8763921316a61a64a50a 1.23 MB 2,648 16
638,218 638,218 0000000000000000000ded27cb4b2c8a43a39ba2705216839f44dadf3fdc4a00 1.35 MB 2,723 30
638,217 638,217 0000000000000000001173891c63ae59d1e15d35cfb52d7c04d21cd0c0faa171 1.40 MB 2,695 34
Previous 10 blocks ↓
Total Size: 698.08 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: 2,068.01 GB sent, 198.24 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.