Memory Pool Memory Pool Refreshing

30,594 transactions
15.56 vMB
Show Random Selection Loading Transactions
Max Size: 90/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,665 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,514 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,664 (121,715 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
748,949 748,949 00000000000000000001a6abc57bc269d712c3129604e0972296f7abbcc2aac1 0.39 MB 561 14
748,948 748,948 0000000000000000000419c1e0bdfa2c394109db3206d2251cfe0dc562a53e84 0.96 MB 1,009 5
748,947 748,947 000000000000000000094489deffeda19485fbf08e8f765930edc83f715c7e35 1.54 MB 2,201 16
748,946 748,946 000000000000000000035bc877808088b638189e86738b3ab9b40b07584aa20d 0.01 MB 26 17
748,945 748,945 00000000000000000004b2662851f0ac8bdfe8dc831b9d3f2b60290625bafb49 0.87 MB 1,444 15
748,944 748,944 000000000000000000060fc6dd86b01b1fff6ec574c3fe7cd395c6c1a2518475 0.93 MB 1,710 14
748,943 748,943 000000000000000000049acd1eef7e2ae11e75ebb26a635fd1b6de4b0b3a99d5 1.04 MB 1,369 12
748,942 748,942 00000000000000000006a0e549a4f356f3e6cdfd10d5489cccd608b957a2ad38 1.62 MB 1,161 9
748,941 748,941 0000000000000000000333d53c479a0bd2dd6e626dd3fdab2684af4420c328cf 0.24 MB 119 3
748,940 748,940 000000000000000000081cd13bd39d804c7664c3c737228220e555a7b7e828bb 1.64 MB 2,181 5
748,939 748,939 00000000000000000009d5cdeb7a032d14bb91327e182bad76dc396a1774b499 1.16 MB 1,080 17
748,938 748,938 00000000000000000007f241287f0b9a6989877a91a85db5c17c2453ec5fe556 1.58 MB 1,576 8
748,937 748,937 0000000000000000000805e0e76c91f2fab8c5ef66815112dadb4f78fbd87004 1.68 MB 1,465 9
748,936 748,936 00000000000000000007ee18d1e8c0d7efcc67e6722eecd9ae835bf9c06a2900 1.52 MB 3,256 27
748,935 748,935 00000000000000000004c65c3b61a19878b4315af4b5a6c7aa0bb64b62893395 0.36 MB 604 12
748,934 748,934 000000000000000000097518a574f009034a48be9e460c7dca8366cd7b95cde9 1.52 MB 1,937 11
748,933 748,933 0000000000000000000686ac68d69d44db8559feb5459548db76133d6ae0e031 0.19 MB 268 13
748,932 748,932 00000000000000000001d32e714b9f86e5f7ff5340e31c11f53bbfbe6007e944 0.28 MB 427 11
748,931 748,931 0000000000000000000318f4f69249bc4e8b5f6d89eed62405db89d9c9724a4a 1.87 MB 666 1
748,930 748,930 00000000000000000004ea196c0d5aa9eb0dec2b2513c79776ae9b00690856c4 1.47 MB 2,256 21
748,929 748,929 00000000000000000000599ecd53246954fb8e0376c778d4636dd7b84c4aa2ce 0.00 MB 4 24
Previous 10 blocks ↓
Total Size: 700.71 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: 2,378.16 GB sent, 215.15 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.