Memory Pool Memory Pool Refreshing

63,850 transactions
27.12 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,644 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,363 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,643 (226,207 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,436 645,436 0000000000000000000513d27b2235966a5009a0ed7f2e599aa905618ef20d51 1.17 MB 1,352 91
645,435 645,435 000000000000000000037e4f2d84defb0e4d03c78bb4c28fbc68b973c2497d93 1.25 MB 2,872 85
645,434 645,434 0000000000000000000902131ce8dc1a637d858685b409a5e2a088b86634c118 1.37 MB 2,448 102
645,433 645,433 00000000000000000007ee0b01d090dfc7b94be85922b0cbc6d06b2bf10b0160 1.40 MB 2,855 93
645,432 645,432 0000000000000000000c477644d72579f13ba6fd30971df1aa6d1ff44b6baa9f 1.24 MB 2,139 91
645,431 645,431 0000000000000000000a98f5d95438057e29e33a157f3b78378d6ccde25a9a28 1.31 MB 2,748 111
645,430 645,430 00000000000000000006f5bf08bb14d06dccea01af0bc1bf367ef986ef2049d8 1.44 MB 2,469 134
645,429 645,429 0000000000000000000318a13d59e95626d3b097ab2bc4aa636bfb14c9b0fb14 1.81 MB 1,487 32
645,428 645,428 0000000000000000000517479ea84363ff39e299d586ebae217d428cad543875 1.59 MB 1,484 20
645,427 645,427 00000000000000000004ef45028d8ac8143d537b99326a797f3f32ebf9c270c6 1.40 MB 1,223 95
645,426 645,426 0000000000000000000de66ab28c1e1ea2eaa97beb76b99bc228f51baab4d883 1.39 MB 1,711 29
645,425 645,425 00000000000000000005613b9acda337eed9fef4908345d5c34f176879f434b3 1.07 MB 926 11
645,424 645,424 0000000000000000000f0ccf939edb6239fdfa0900baea06a94a91f16e8f4769 1.26 MB 2,554 56
645,423 645,423 000000000000000000001cff1ec665b64a27a4410afabfafb30d79f217a8d9f7 1.27 MB 2,525 37
645,422 645,422 0000000000000000000f8b02d2d2647b4892c6029108348d76902de83e754aeb 1.40 MB 2,618 99
645,421 645,421 0000000000000000000054da87d5f77239b1bb344989d7f245131bcbe39330b9 1.40 MB 1,289 26
645,420 645,420 000000000000000000057ec75b52171b17baedcfbdf1a2e98aefce587d399c25 1.23 MB 2,065 28
645,419 645,419 0000000000000000000aab2b86c453af8df94825726e0d25c4931b31426b11fb 1.32 MB 2,474 79
645,418 645,418 00000000000000000006f005eac25361aa4985776631b895639be35401887a3c 1.60 MB 1,298 19
645,417 645,417 00000000000000000007b4eae36641461475b6576a6e4983543d7f57fbcd55e6 1.37 MB 1,749 37
645,416 645,416 00000000000000000003861e1876e1c3641da14262450e4ad93cfc98d740271a 1.46 MB 1,354 27
Previous 10 blocks ↓
Total Size: 702.53 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,548.70 GB sent, 228.33 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.