Memory Pool Memory Pool Refreshing

72,216 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,761 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,562 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,760 (230,795 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,965 641,965 00000000000000000006f34505c1c9887d209aa123739a4e83fa02b6cc458d42 1.75 MB 686 20
641,964 641,964 0000000000000000000f7fc0016751373f53e4a0d2cdfab50c7bcf67f08d9a03 1.35 MB 1,371 7
641,963 641,963 000000000000000000098e69748fc5e5e184ffea4b0d96d6be25263d714c563e 1.34 MB 2,507 45
641,962 641,962 000000000000000000086cbd7140804dacce646e38b1d111e8e3990c9acecbd7 1.44 MB 2,664 82
641,961 641,961 000000000000000000057dd8d40734d649fc3aa9e6630284567d1b0af171c9d2 1.34 MB 3,144 123
641,960 641,960 0000000000000000000ebe2ce01b256d519ea8adccb1d1be9387428e3bea2ceb 1.72 MB 302 8
641,959 641,959 00000000000000000004eee67e2483463b6077167182604d23af2fa6547fd9aa 1.20 MB 894 18
641,958 641,958 0000000000000000000e27a59666e672c5064d8354052c58a0c6e29a3e41bb95 1.22 MB 1,386 66
641,957 641,957 0000000000000000000efbd2496365f961ff733d0d094fd1be357eee959c19d3 1.08 MB 964 3
641,956 641,956 0000000000000000001047c3d46525b49faeb70a7a24254b3869352af555b428 1.40 MB 2,689 88
641,955 641,955 000000000000000000007ac66ec313220d97c9f969b170b8d24c7bee25deb0a3 1.45 MB 1,294 8
641,954 641,954 000000000000000000091872779f3100e928dbfba40f43141e3a9622803e9a56 1.33 MB 2,958 98
641,953 641,953 000000000000000000108466870cfb575d0a1e9468660827d732be65a0767f5b 1.91 MB 1,090 32
641,952 641,952 000000000000000000067338893c65512744fc89675924a2b76dd3c4bed3f5e6 1.78 MB 636 14
641,951 641,951 0000000000000000000ab2c5a61e2d646f653d81c6730f27f0f2ff56f06d6799 1.28 MB 604 19
641,950 641,950 0000000000000000000f862490669c22d83fb7bf6370bd7d9815563b0f3800ef 1.33 MB 1,237 12
641,949 641,949 0000000000000000000b64bf8d1cbca52db26af03b08d12f73b9e4416f96a31b 1.11 MB 2,625 11
641,948 641,948 0000000000000000000ec62b7eedde8f5fdedaf17e019c626a3ea99e1294d39c 1.39 MB 2,881 95
641,947 641,947 00000000000000000004b56eeee54add19fd5979f5b1542a302563acbbde93b1 1.43 MB 2,496 68
641,946 641,946 00000000000000000005ecb965e02e74f1a599a9d92c501b16dd9d36ab1bb15f 1.29 MB 2,309 132
641,945 641,945 0000000000000000000a0809fecd1bcf1a130037cdb8f054a701547817de56d2 1.47 MB 1,357 30
Previous 10 blocks ↓
Total Size: 704.62 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: 2,655.65 GB sent, 241.98 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.