Memory Pool Memory Pool Refreshing

59,721 transactions
25.32 vMB
Show Random Selection Loading Transactions
Max Size: 157/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,040 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,395 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,039 (181,683 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
688,356 688,356 000000000000000000091097668dc8bd15b18e5ea3e3031bc9dee7764b8a7aca 1.12 MB 921 33
688,355 688,355 0000000000000000000020c2362a4a91677417113a2d8c0facd000f44a301d1a 1.20 MB 534 11
688,354 688,354 0000000000000000000443b2f3f55b8a578da3a2feb19a2a51ecb3e8271cac6c 1.39 MB 3,158 5
688,353 688,353 00000000000000000007c33610692c4c04fb5f8000e9ea72a9b914c6e6e8e540 1.43 MB 1,904 16
688,352 688,352 0000000000000000000cd18653e335ea88f0d7522d722258be169bcd777ab866 1.50 MB 2,327 40
688,351 688,351 0000000000000000000979765e2fa365092875f5c5c290f0ccf528ce7dfd0f4a 1.48 MB 2,589 32
688,350 688,350 00000000000000000001879ee2b16e8963b86d663c6fdd1c27485851432c12ab 1.25 MB 1,586 49
688,349 688,349 00000000000000000001635d233131c7eb943d600b1d2083511677964d4de39d 1.14 MB 1,598 70
688,348 688,348 000000000000000000054ddb526c3313295ebfa8cc803e62574f65070d032355 1.23 MB 1,833 44
688,347 688,347 00000000000000000001535d83288ccbc5312a8b890645b1c6288929794eb68d 1.17 MB 1,352 5
688,346 688,346 000000000000000000024fea8883919504e236cbf20b8b7a26d6f06222b3dbd2 1.28 MB 1,752 40
688,345 688,345 00000000000000000001d0e65c9ea9bd40d38712c977f94826b60c3b72d2dade 1.03 MB 293 4
688,344 688,344 0000000000000000000ac8fbef51e52120035e98b3263f5482d15c318c61f529 1.32 MB 2,132 18
688,343 688,343 0000000000000000000a16eac69ec9beb61decd1cbe37bb287cc6da05495a2e8 1.15 MB 1,123 35
688,342 688,342 0000000000000000000301648b54515183b9f8404edde801dd1d865dbdfabdde 1.01 MB 166 3
688,341 688,341 000000000000000000071a4f6241c5da442eab7c5e728b963f10dcb88476aed9 1.03 MB 341 5
688,340 688,340 00000000000000000009e53bdb4128da61ccb1552567d7f3fc83cd85e8dd83e7 1.07 MB 561 8
688,339 688,339 00000000000000000004f7d65a22d96669910fd44cd63432b5893556707b0cf7 1.46 MB 1,715 19
688,338 688,338 000000000000000000010d732a9532574de5b12f31b33e780205ed15d84b3885 1.17 MB 1,032 14
688,337 688,337 00000000000000000008a22a257bf529495077cb9456bc677a3da960423e41c7 1.06 MB 584 7
688,336 688,336 000000000000000000036fbd261621e78bb4db326ced07debdb4516e5091febc 1.70 MB 1,011 7
Previous 10 blocks ↓
Total Size: 699.54 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: 2,172.72 GB sent, 207.26 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.