Memory Pool Memory Pool Refreshing

66,222 transactions
31.52 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,338 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,178 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,337 (250,404 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,933 619,933 0000000000000000000c314ad43d7fd17fd6a1741ec168bad4e53b230a2fb8f1 0.61 MB 1,155 19
619,932 619,932 00000000000000000010b37adca4da66c23f5b8950b44f5bd8b7f067743fd1bc 0.42 MB 1,146 9
619,931 619,931 0000000000000000000c41e5f7ca55641c50b24bcd47fc49242581475795275b 1.28 MB 2,376 20
619,930 619,930 0000000000000000000f88a385df35dd0b7807e9397676a297625af530f9b9f4 1.28 MB 2,223 16
619,929 619,929 0000000000000000000271069e8777e596e0bf99d36ca9b9548dc6754baac123 1.30 MB 2,673 5
619,928 619,928 00000000000000000011d70c515150a7097666dd1f01e55756b61ec66be66d82 1.33 MB 1,843 13
619,927 619,927 0000000000000000000be7de0b5640a7716496524bcf40cd5ca115e62013321a 1.32 MB 3,020 23
619,926 619,926 00000000000000000005eda2ff29eb2e8cb61f93a9e6728a185dd5b47ff9d9d1 1.26 MB 2,814 21
619,925 619,925 00000000000000000008dd341a218da0096310b8ea0a51ee13b3bdd9d88c2ece 1.19 MB 2,758 16
619,924 619,924 00000000000000000011f8988c728ccbcb5e654db062cee29fd7c92844db3120 1.25 MB 2,293 19
619,923 619,923 00000000000000000003afc1e6e9115c8cb503b515a3758f73d564c3b435756f 1.44 MB 3,149 19
619,922 619,922 0000000000000000000e086c8ec8d668cece0f4605e4ff29e8b410b39be38efd 1.27 MB 2,226 37
619,921 619,921 0000000000000000000a715a6af3ef5b89ec7145522d58a0f79601881907342e 0.46 MB 1,267 9
619,920 619,920 00000000000000000001f37355bce0809c6087f6e9828b491e7a63c05de9ac61 1.20 MB 1,699 1
619,919 619,919 00000000000000000000014e5dc331e8841eb0f0aed8fd22602bfaf93f7a7640 1.31 MB 2,319 5
619,918 619,918 000000000000000000111426c165d8fe5e492917b789bd47f11653d58eec9d90 1.30 MB 3,097 50
619,917 619,917 0000000000000000000144d1a9293631f20124fb9563bc6388e6f5663b2cc8d9 1.30 MB 2,192 13
619,916 619,916 0000000000000000000e768c10eede6e5aceec0a38e869998e79a7bce5b4620c 1.25 MB 2,153 14
619,915 619,915 0000000000000000000d5cebb1538420b600ce048589e26d4ac0a11a09295289 1.29 MB 1,086 3
619,914 619,914 00000000000000000001f782584cec9ce11cb8e8707320e2753518db9dcd4735 1.35 MB 2,961 19
619,913 619,913 000000000000000000115ed31febfac5c92177a307d4f5a0c27c866788a8c3c1 1.30 MB 2,761 15
Previous 10 blocks ↓
Total Size: 700.08 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: 2,232.51 GB sent, 210.99 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.