Memory Pool Memory Pool Refreshing

61,834 transactions
29.90 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,338 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,894 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,337 (228,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,430 640,430 00000000000000000008b07b28a3dcf27c6657dd9eba7e92436f50d007b7f6b5 1.20 MB 2,585 82
640,429 640,429 00000000000000000002206834381367e068d10213054e7d784e44b4bd63a9bb 1.34 MB 2,799 127
640,428 640,428 0000000000000000000a92293f8d199de7dd07726ed4ce0a9aba523f8da45955 1.26 MB 1,991 91
640,427 640,427 000000000000000000065119d55323a29b9c008cf25948f2dd7e68e196f87d7d 1.15 MB 1,741 95
640,426 640,426 0000000000000000000c9c5923926967c718d61d28c4343e54013bb5d6b71084 1.38 MB 2,651 130
640,425 640,425 000000000000000000076138574fe6e24f255624d01f979d064826201fcd82c0 1.30 MB 2,270 88
640,424 640,424 00000000000000000009a6de1957addb172618e983ef98543c0a6aeab0c83176 1.41 MB 2,352 128
640,423 640,423 0000000000000000000e94fd7e581419486fe7e89f10cb3c184f3f6b0c9de412 1.35 MB 2,365 90
640,422 640,422 000000000000000000102016ae60228ae4f4ed8e1584a426430b0eeb98d091d2 1.46 MB 2,104 105
640,421 640,421 00000000000000000001eb4354c06b93b5d6ac5450f28e4e9e5096b04775005a 1.30 MB 2,686 92
640,420 640,420 0000000000000000000dbe7ed2835b4267d945c62bfc2611ff90c457f1c81d27 1.32 MB 1,707 110
640,419 640,419 000000000000000000065835e8034a28e7051b4c0d5b98c00c24d81c81166df4 1.46 MB 2,271 128
640,418 640,418 0000000000000000000ea5f3d7b82625f40c705670c34d896d85244dde29f22f 1.47 MB 2,371 133
640,417 640,417 0000000000000000000fa29c355c293c8dc47ffea74019ef5a547dc4156623cb 1.41 MB 2,351 115
640,416 640,416 0000000000000000000448cc4d85abd24c9fe1e727c90dfa5d297a60b9ba3c51 1.31 MB 2,337 64
640,415 640,415 0000000000000000000066148018425ece3d593c7a838e6d4919d181c916634f 1.22 MB 2,379 56
640,414 640,414 0000000000000000000f63bb892d13aea395b99890aababaec0a7cb29de4f273 1.38 MB 1,839 88
640,413 640,413 0000000000000000000743527b2e8175445b622cc51ff202380a74a33849cd5b 1.41 MB 2,298 112
640,412 640,412 0000000000000000000703737108ea46a95b0c84c7d95d9232be2dc5441744ec 1.23 MB 2,297 61
640,411 640,411 0000000000000000000c38fdb32b0a3fe2a6be6bfe40323f6dbc7ef2101dc9f2 1.24 MB 2,321 34
640,410 640,410 000000000000000000071b65742e1c39ab2a95d33ecf8a4ecd3f3d08fdcca7c7 1.20 MB 2,384 65
Previous 10 blocks ↓
Total Size: 698.22 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: 2,070.38 GB sent, 199.04 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.