Memory Pool Memory Pool Refreshing

56,768 transactions
22.64 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,407 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,175 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,406 (226,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,449 645,449 00000000000000000004e74b69d2c92301ca25fdfa788738564d0c3d93b3da47 1.42 MB 2,481 122
645,448 645,448 0000000000000000000312d040c112e52052bddd589d219128d10c4644423c7d 1.45 MB 2,385 124
645,447 645,447 0000000000000000000d7ec3c4cca2eeec35bcda3acbf054426a9d9c37eebe11 1.14 MB 2,288 90
645,446 645,446 00000000000000000003de0857f194aeb23d91293c4d098243c20aaa8e95130b 1.39 MB 2,582 109
645,445 645,445 0000000000000000001002f0cdf50ad9a0be9817e6e933a338a4da370ce8547a 1.38 MB 2,242 128
645,444 645,444 000000000000000000097321a2235c6aff47890edee25ad02d0b9cdced94f34b 1.26 MB 2,573 92
645,443 645,443 0000000000000000000dfb04ed78531a48cc726c8632762b6f254c7efa3d82ce 1.30 MB 2,691 95
645,442 645,442 00000000000000000006804fbe7031edc0a0f610bb8d0c6a4a16f71dcdb3f50d 1.28 MB 2,586 113
645,441 645,441 0000000000000000000c6a5cd8f7193d2efcf2a05dc6e6151013c55863fc6181 1.43 MB 2,479 136
645,440 645,440 000000000000000000069dcdd306e73d0bf58744be1ea351156e2a2b3def3c4d 1.33 MB 2,514 93
645,439 645,439 00000000000000000009c8044ecfae5ee4db371d4086b4a53c1ca350527737c9 1.38 MB 2,560 128
645,438 645,438 0000000000000000000b5c876c9022e498103f93bad53c9cc85389c25ae13070 1.12 MB 2,348 73
645,437 645,437 0000000000000000000aa99a726e0abffa97917da3cbaf5754d11dace7e7db1a 1.19 MB 1,854 85
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
Previous 10 blocks ↓
Total Size: 703.97 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: 2,634.22 GB sent, 237.75 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.