Memory Pool Memory Pool Refreshing

57,786 transactions
23.02 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,103 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,619 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,102 (210,179 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,923 661,923 000000000000000000085f2bed6927a87e4ef22641ea8e77727771871cfad600 1.19 MB 2,235 143
661,922 661,922 0000000000000000000820bf7d4f40d3ea91b5a7517023aa009ba3ca69bb7a82 1.28 MB 2,519 155
661,921 661,921 000000000000000000075ab3d5f03528689ca4d067783c8c3d927fe208bdae12 1.17 MB 2,439 130
661,920 661,920 00000000000000000006c9c48d7b69e4556495b0b9375f1e76e3c2bcea820fdc 1.36 MB 2,526 157
661,919 661,919 0000000000000000000998646fc5e9428d599b53538db9076255e6c00109bc80 1.38 MB 2,464 149
661,918 661,918 0000000000000000000ded91200debdd2a78e44513778025d57fbd489e56ec0e 1.31 MB 2,603 144
661,917 661,917 0000000000000000000e05f50da6e53f79d1eeedd87e67c9186b2168cfa849de 1.30 MB 2,697 145
661,916 661,916 00000000000000000007565bfc9b6b8e81341f4b009340370b8ca5c879f47e5d 1.24 MB 2,891 148
661,915 661,915 000000000000000000024ec2ba006f3c136153bd7d605d3bec865766941622a4 1.36 MB 2,589 154
661,914 661,914 00000000000000000006d162282947b89ccc3d2a9071e183d03518fc30bcbd6b 1.40 MB 2,814 146
661,913 661,913 0000000000000000000a7df4a6c3e83015f22b2e700bd501d50d1c727f7d97b2 1.25 MB 3,189 170
661,912 661,912 00000000000000000007e08fd6db4fb7d8b8a01c7865e08f6a9f92271d3c6c40 1.36 MB 2,396 152
661,911 661,911 0000000000000000000141d6ca92d693e943f577419bf9ca45eaa52655a9b6b7 1.11 MB 1,582 137
661,910 661,910 00000000000000000008e8c8a75a0ca992f038d04fb8c8934af58ce23a75fdad 1.42 MB 2,542 155
661,909 661,909 000000000000000000019f7cfd519e595eeac52fef169f5f37bf0074b26d2a36 1.18 MB 1,548 135
661,908 661,908 00000000000000000009b796d8c273ef8bb15da96ba2d8fcf4c9489caa34ce07 1.18 MB 2,926 143
661,907 661,907 00000000000000000008f700355c818927bf1fc58e70a48d03260ac5715a2ad1 1.33 MB 2,255 139
661,906 661,906 00000000000000000008d22b55b8faed6dbdf0da034bb081dad306cc4a212ede 1.40 MB 2,059 140
661,905 661,905 000000000000000000076282353a05768e524b6c410ae9fce2ee8519ced29430 1.22 MB 3,160 180
661,904 661,904 000000000000000000028ad3d7c3019a1478d56d1ffbe1d3fbb2a026584851ce 1.23 MB 2,700 169
661,903 661,903 000000000000000000040cc5a79073955ea2aa6cd5e2f8188f7f5d7ef478aa11 1.25 MB 2,194 89
Previous 10 blocks ↓
Total Size: 703.39 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: 2,591.25 GB sent, 234.00 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.