Memory Pool Memory Pool Refreshing

27,489 transactions
17.19 vMB
Show Random Selection Loading Transactions
Max Size: 89/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,552 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,129 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,551 (208,821 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,730 661,730 0000000000000000000c1425bc74dcdac7b3679038d4c901f9df32b183c6bfb2 1.33 MB 2,407 121
661,729 661,729 0000000000000000000b515f5a042d5de0555fa78daa61de7b2e9f1a1c0cbb59 1.34 MB 2,679 100
661,728 661,728 0000000000000000000524ef087e2ea7c8a1517f4e584321c00618cba3ccbfdd 1.27 MB 1,909 100
661,727 661,727 0000000000000000000e7fac512fad25c5bdb2c3334e03d0802bb1d5fca5720e 1.19 MB 2,346 105
661,726 661,726 00000000000000000009135544b5f0c60f8f95063419fe12c061ff3a18d8ab65 1.12 MB 1,196 114
661,725 661,725 000000000000000000009d72bc1b39c6371b76fb10ade50e54208f29cddf5f7c 1.35 MB 2,604 120
661,724 661,724 000000000000000000079ffa9c8255feea52c78039d07b41db7856625ff8745e 1.25 MB 2,397 145
661,723 661,723 00000000000000000000e2b106a25dceffc31f9e52be30b4324e817c9a096384 1.27 MB 2,347 132
661,722 661,722 00000000000000000004df35fff3644c002cf868f10e3b8e3a85e9f671f1767a 1.31 MB 2,515 138
661,721 661,721 0000000000000000000730564b883c82f885a498b770037f8625971830829fe9 1.29 MB 2,565 104
661,720 661,720 000000000000000000082d89aa9e7d07b379b3dd57d73c39010d91e1d52aa458 1.22 MB 2,682 111
661,719 661,719 00000000000000000009704ec0dfb2e73b2d9c5a45a2b7fa02dabf5c1b78c843 1.25 MB 2,710 121
661,718 661,718 0000000000000000000ce8f7de57eb300d16a2759a22b44ef11b9487bba4d0ac 1.30 MB 3,279 161
661,717 661,717 00000000000000000005dca9b41a5f3156785c73a68e3b71cd5d8505303eb804 1.22 MB 1,972 100
661,716 661,716 00000000000000000007f71ae07d9c9403a1f98a6f3bd03ff2603bf937eacfbf 1.40 MB 2,262 113
661,715 661,715 00000000000000000005df7383b795f2e3b3f7f01872c402ddd8899a8e7e01c7 1.43 MB 2,238 105
661,714 661,714 0000000000000000000b2508374c3d1d647952937625e8bd40c59bed09a6c32a 1.34 MB 2,946 128
661,713 661,713 000000000000000000017cbc16f361ad6cd5e21fe90c1a607c4bf6dd7bd1f4e2 1.33 MB 2,368 111
661,712 661,712 000000000000000000069aaf69672bb0dd806bd46aad61b7f617adae56a0acb1 1.24 MB 2,676 126
661,711 661,711 0000000000000000000e8bb1274a62214783a00a84069e5c14b1fc8f32ace8e0 1.30 MB 2,809 118
661,710 661,710 00000000000000000001e7010d54088af5b3caa5093531e4a17f3865b08ed0d4 1.34 MB 2,797 112
Previous 10 blocks ↓
Total Size: 700.49 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: 2,353.03 GB sent, 213.81 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.