Memory Pool Memory Pool Refreshing

58,651 transactions
24.23 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,849 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,179 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,848 (251,395 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,453 621,453 000000000000000000099575c487c9a31d6227dc3d88d94cb9a1c08074759852 1.07 MB 2,708 31
621,452 621,452 0000000000000000000bd39a0c95c07c5b7d1465cb48d7112b7f67c0bc81b554 1.36 MB 2,256 45
621,451 621,451 0000000000000000000b5e96ccebb75f1bc93508e3972794dc0938187436560e 1.21 MB 1,583 64
621,450 621,450 0000000000000000000694ab57e8324484d2f70f267569418554fa4b783438d5 1.26 MB 2,253 54
621,449 621,449 00000000000000000002413008c44d97e4ae457ac007c9dc3332dab10df4702a 1.37 MB 3,095 44
621,448 621,448 0000000000000000000a54ec342da34a6faed809f5ec81b8df15122f83a28ebb 1.26 MB 2,268 76
621,447 621,447 00000000000000000008da67d40a0089d9ad4fbf4e8a026255cc0ad6af2e5247 1.40 MB 2,430 61
621,446 621,446 00000000000000000003d0259cd5931fd0bb109415ed78b8d279e969817a5c0a 1.35 MB 2,551 72
621,445 621,445 0000000000000000000127423d9f1efbbb64e446cf3d7b53c928e5f9f714565d 1.25 MB 2,587 54
621,444 621,444 00000000000000000008103dedb7b08d0634d3fb407173b1de94942ded34e6ab 1.20 MB 2,752 47
621,443 621,443 00000000000000000004e5bdf7ec1e2202eb1dc97202a50d6d4644152b232e41 1.17 MB 1,830 51
621,442 621,442 0000000000000000000d443f93ef5492108bd0b252cfc639d150a1b40c0c017b 1.29 MB 1,881 61
621,441 621,441 00000000000000000004e0cd577d5938a5daf0bb66801111ef7d64d4ce3fc936 1.17 MB 1,437 48
621,440 621,440 0000000000000000000f2843d5358dc3b073d2f8a7ea422306699fd0799ccf38 1.28 MB 2,889 40
621,439 621,439 000000000000000000087f33964695a5bd2262ae62a79bc801c4c7dfa7de6506 1.20 MB 2,750 53
621,438 621,438 00000000000000000002f2340d0ccc2968a7422a44db036a3d14b949e0a45d44 1.21 MB 2,156 55
621,437 621,437 00000000000000000000d400239133a698ccceed5018f96711b78917f95f2be0 1.47 MB 1,689 44
621,436 621,436 00000000000000000005ed1961e3d036bbc5dc082fb4c8ab3a63ad71385d2074 1.28 MB 1,751 60
621,435 621,435 00000000000000000003d134c83af17fee816fb2e009abe7b3064938bcd26e4e 1.15 MB 2,056 46
621,434 621,434 000000000000000000047c278ba949f4f94bfd59e39a044688a48ddc391a7841 1.25 MB 2,032 65
621,433 621,433 00000000000000000000add19c05bcd40c28e34ddf68aacd5b9f65b6d2322b0c 1.30 MB 2,442 52
Previous 10 blocks ↓
Total Size: 704.77 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: 2,659.70 GB sent, 243.49 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.