Memory Pool Memory Pool Refreshing

77,000 transactions
31.60 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,018 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,134 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,017 (190,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,336 681,336 000000000000000000060b98d3bc6332d768a18d818b815ef038ae2cabeeb517 1.31 MB 1,835 34
681,335 681,335 000000000000000000094d6b1bc7064c706c4cf64f02211b662428601176f081 1.43 MB 2,375 106
681,334 681,334 00000000000000000006cbec0996ff352f390425b37c3e1306dfbe17b2e5cb54 1.31 MB 1,974 118
681,333 681,333 000000000000000000025f955a9408314fed6628181be1333b068535edc55b04 1.23 MB 1,788 159
681,332 681,332 0000000000000000000337b5764b8aaeca5fc1f055223b7cf19b596a77f7a4d0 1.29 MB 731 28
681,331 681,331 000000000000000000059e898d44675a469d182308c38152b811e54e9555c264 1.54 MB 1,139 59
681,330 681,330 0000000000000000000678e26c52a421c2dae5a625ba97ab371711a63cf5ef50 1.48 MB 914 18
681,329 681,329 0000000000000000000002731bfab97e50085b18608425d2f0e1045a449b9c05 1.41 MB 1,524 89
681,328 681,328 0000000000000000000aaec60937f9c44c1d71db7a221ccc84054b453afaa052 1.17 MB 1,823 35
681,327 681,327 0000000000000000000b1cbf4180e621ca284f338984c11bff1c5c709904e4d6 1.45 MB 1,653 79
681,326 681,326 0000000000000000000795eb2f2752ce2bafa5a1779575d8fed0f77ddd448a76 1.37 MB 2,556 140
681,325 681,325 000000000000000000059a534bf0bdeb900e328ee2188be36782e38a4b7043ed 1.70 MB 576 30
681,324 681,324 00000000000000000004899a9bc6087b67f7d69f64ab595107af274d0c56b31e 1.37 MB 1,738 80
681,323 681,323 00000000000000000007447eeced18635a293818109fd65f1bd7d9d3019850de 1.45 MB 1,115 41
681,322 681,322 00000000000000000000eba513108ab5a0c8961d6ca92af8c6cc13178e1218d2 1.33 MB 1,750 37
681,321 681,321 000000000000000000052c5be8824ea86fafafb24662bee9db076d14f05a59a6 1.22 MB 1,652 112
681,320 681,320 00000000000000000005c5ae24f4b09974ad933cbb1996a932a6192c07b4590f 1.23 MB 958 71
681,319 681,319 00000000000000000002c59675bc120c597ca2cc5c5288eaa93c727402942aad 1.17 MB 1,821 80
681,318 681,318 00000000000000000006fbed2d0733f7e77ba64cea9e34a8e871515aadf8b2e0 1.40 MB 1,761 45
681,317 681,317 00000000000000000009270286a8d2770a149aa15f51e209eb12dc6d13c70bac 1.19 MB 1,865 39
681,316 681,316 00000000000000000002132c929668cc410cbdbf2284a84a12d84b03942354c4 1.25 MB 1,596 132
Previous 10 blocks ↓
Total Size: 703.24 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: 2,585.67 GB sent, 232.92 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.