Memory Pool Memory Pool Refreshing

70,948 transactions
27.76 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,241 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,793 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,240 (436,085 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,155 434,155 000000000000000001d7d92d423bca90a8f900537ec8365fb932517b653ae2ab 1.00 MB 2,568 66
434,154 434,154 000000000000000002b62c0f3b22c4136c7328f91f019efa08f658fd9fe4e82b 1.00 MB 1,859 87
434,153 434,153 000000000000000002c717660ff26d50f80725c0451f9a27e66bf31cd5c54424 1.00 MB 2,564 63
434,152 434,152 00000000000000000112ada6eed946189108067a2ffc403708aff20a0c850efe 1.00 MB 3,142 106
434,151 434,151 00000000000000000309c0afffc7cfbbc388cfdd96f45c09d224c7f627b4413f 1.00 MB 2,096 47
434,150 434,150 0000000000000000027489909e8c0b1bd7fc7f82217d9f62135d2b944ea97e68 1.00 MB 2,622 77
434,149 434,149 000000000000000000cb7752b4f05d549224fe7bd51f3d06d8cc7d1e9bf3f6c9 1.00 MB 1,638 38
434,148 434,148 000000000000000002801d3765bf9f86593d14f48e1733c7dd3e885b940eae02 1.00 MB 1,606 67
434,147 434,147 0000000000000000036b45438220b3ce48843800a5f7e6862c6b4d8fcaeb1175 1.00 MB 2,272 73
434,146 434,146 000000000000000000991070a26563ae0bd8948512cdb2b9d6c56e7b1294ece2 1.00 MB 2,111 57
434,145 434,145 00000000000000000031a6c19f2bd5479fcd457cd88161167ebbdeacfee70876 1.00 MB 2,108 57
434,144 434,144 0000000000000000021c2a47c742bd9eb3539ff9234e97b7e345d352c3503aea 1.00 MB 2,588 65
434,143 434,143 000000000000000003bfac866dbf9b2e6a049efe6e45ff425cd862b60e364631 1.00 MB 2,049 80
434,142 434,142 000000000000000003655c57607b90afe2800da3a77beaeed9d98aeebf880bb7 1.00 MB 2,145 62
434,141 434,141 000000000000000001865ca884b6c40dd2d54736c3fc4e600be884b7492de9a4 0.80 MB 1,559 60
434,140 434,140 0000000000000000019852ea2af226fa37527196dfa7994f9205f504cc1014d9 1.00 MB 1,829 49
434,139 434,139 0000000000000000020e490add75bdf490486d7251728c247fbbac9b3d012ed2 1.00 MB 2,329 50
434,138 434,138 00000000000000000195590af7298f0123af567ff0ea00ac7b732a5a805f6260 1.00 MB 1,736 61
434,137 434,137 0000000000000000014a43ce6ff3b2236caeb6925d4fd2fa732c790c22732596 1.00 MB 2,091 58
434,136 434,136 000000000000000002719813659fa4cd3b458dd67e440aa818eda412b546f1c7 1.00 MB 2,305 65
434,135 434,135 000000000000000001e0a40c6ab68eed15c7a9b45f6953268ab6688ecdbb8195 1.00 MB 2,226 72
Previous 10 blocks ↓
Total Size: 699.90 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: 2,199.23 GB sent, 209.80 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.