Memory Pool Memory Pool Refreshing

49,250 transactions
19.97 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,730 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,638 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,729 (677,900 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
192,829 192,829 00000000000000b71ebe4a3d2e1e0abb53a8342de0f1a0ad9ef1770c83d7461d 0.02 MB 36 142
192,828 192,828 0000000000000145a213dde5362cf0b469ff2c2426fe14826ec859d0d032e69a 0.02 MB 45 239
192,827 192,827 00000000000000007b829c58335f277a7f604ca8f7e5436a882d13779aae2863 0.02 MB 74 15
192,826 192,826 0000000000000384191a54d3584d2d16f40a635bc278ea95e7c5baef576ba678 0.20 MB 545 122
192,825 192,825 0000000000000298faa4a4c941e4b5fd00b4370259a776cbc6085157d5ce18b0 0.04 MB 100 128
192,824 192,824 00000000000003172fb6d5d72ce0e55306dddee33e5ffdbe7046e1ab7a7c57ed 0.08 MB 182 123
192,823 192,823 0000000000000337a708156f718059fd8983720f81e89b5a7a9541d16c901a48 0.15 MB 187 87
192,822 192,822 0000000000000005d9ca302375e64cde40abe0dcdee4ad6dcc66050909c1ccbf 0.25 MB 619 140
192,821 192,821 0000000000000191f7ed2e6ec6eef8dc9f77688fdcc984ec4336f316e30b0d89 0.03 MB 92 119
192,820 192,820 00000000000001f45a470088c58a6b2c2adf4a94f95c72529b9cd93a9aaf8951 0.09 MB 256 153
192,819 192,819 00000000000001815fb2219589ec9e5ddfb0e34e4bfa0d93410e1908255b599a 0.09 MB 149 88
192,818 192,818 0000000000000190e9d41cfd608644b9f4344b35b458a60463e48d60c5a95c91 0.06 MB 128 56
192,817 192,817 00000000000001ac06bee7e7152fe8e208f8602f3d687a1b216d67e3b9cf31f1 0.06 MB 152 169
192,816 192,816 000000000000064b917c780340395aeb9c8d4950d64d8a6236a5a350dce6394d 0.41 MB 831 144
192,815 192,815 00000000000007e4ed930afd5dd834d6e077027a3d18c56e23d79580c3eca3c4 0.26 MB 200 667
192,814 192,814 000000000000019a3f777dcb35ca76dd343b910d80ff07539bbbe4fc8749f960 0.40 MB 512 96
192,813 192,813 00000000000006f8bee34b40c660104df9a7af9a9b7ee49668126218de9fd72c 0.03 MB 12 76
192,812 192,812 0000000000000272f60e18ab19f89c579b095f048b8c9143fa4460ff541f0759 0.14 MB 256 117
192,811 192,811 00000000000007e1b97399cc47a8170e3fe22bca2ea8cad220bab4da94e819e5 0.06 MB 173 147
192,810 192,810 000000000000030177ac2509db89c6e311971ec6d3c9c0752573022a48b5ed5b 0.04 MB 83 169
192,809 192,809 00000000000007128862f34fb02a0aeb158ca5bf5745035653d7328234ceea76 0.11 MB 281 221
Previous 10 blocks ↓
Total Size: 700.84 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: 2,384.27 GB sent, 216.00 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.