Memory Pool Memory Pool Refreshing

31,092 transactions
13.17 vMB
Show Random Selection Loading Transactions
Max Size: 77/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,843 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,095 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,842 (251,993 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,849 619,849 0000000000000000000f6a42ac5c577a9ae592cac5ec5881f9168942831185f2 1.20 MB 2,454 12
619,848 619,848 00000000000000000001ce49ee41cfc38b6ed9b9dde91475cd0d5cd224cabb6b 1.35 MB 3,363 18
619,847 619,847 00000000000000000005ec242e4c55918f237b16a2f90e5a45a7b9b0c960f45c 1.34 MB 2,591 30
619,846 619,846 0000000000000000000bd5bcf0c5624fca73076368e0b24d7809bece093a1b24 1.30 MB 2,351 28
619,845 619,845 0000000000000000000b75f0d70f15e2bec1371aad4264dd058e3967066a2eb1 1.28 MB 2,518 35
619,844 619,844 00000000000000000001bbd7dd55f9676316132c5d30c72f0922c53e7bf70120 1.07 MB 1,894 66
619,843 619,843 00000000000000000009b926b7e763414566868005c1f5f56b666b88c46269af 1.20 MB 1,393 12
619,842 619,842 0000000000000000000a4fc85933612709850b616aa3f14582a6a4916396bbf1 1.01 MB 1,087 43
619,841 619,841 0000000000000000000c5e421885ecb1407fa4037b1c344106ac7bb419aa3da3 1.33 MB 3,131 17
619,840 619,840 0000000000000000000bc37aca8f0cc9a9ba35623e526396247d5bf1559ab399 1.32 MB 3,086 22
619,839 619,839 0000000000000000000d46be8a01c0cb934eec1a6374a0735b5265a7ae324feb 1.25 MB 2,617 11
619,838 619,838 0000000000000000000acd963402385e8b858d5c5955e38fdfc194d69257e4de 1.30 MB 3,174 34
619,837 619,837 00000000000000000007efc8015b0486afb7c24525b1f7226236a7214f9ee6c5 0.91 MB 1,074 10
619,836 619,836 0000000000000000000aaae641e001dc9b1fec85e09408d02d6891a595f8a383 0.37 MB 828 10
619,835 619,835 00000000000000000009881af993f35f73e198c8f8908601e52637290fc6b4f2 0.67 MB 1,328 13
619,834 619,834 0000000000000000000e3503a82ce55a6cc67c758a03edee83360b70717fa6e4 1.43 MB 2,327 3
619,833 619,833 0000000000000000000a695e26cb0cbbfe716c1bcbc6cadce5f6a8a30d9cf481 1.20 MB 2,146 19
619,832 619,832 0000000000000000000f237b07355b00106fea076823321e1d5f26535fde4b3c 1.09 MB 2,677 19
619,831 619,831 0000000000000000000a82cb78ba6c921d1be0f31fb7c6c391285aec5d086d45 0.59 MB 1,516 14
619,830 619,830 0000000000000000000714c336187a01b6b961f4d2aea25df36727a62deec388 1.30 MB 2,776 10
619,829 619,829 00000000000000000008a87798af9a8ae67286b19851f287c926003c5be14f9e 1.27 MB 2,352 13
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.21 GB sent, 230.67 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.