Memory Pool Memory Pool Refreshing

68,349 transactions
27.03 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,136 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,073 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,135 (53,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,229 817,229 00000000000000000003965642d5a644d56fc1d1b428ecd610918eef3a65c18b 1.47 MB 2,505 125
817,228 817,228 00000000000000000002bd82b5c721fab5a6093bbdd03dbc1abc23e62070792d 1.68 MB 3,399 188
817,227 817,227 00000000000000000002beaa917f5fd62590e44f96761a01b506d9f0c695062c 1.50 MB 2,642 252
817,226 817,226 000000000000000000043c0d88c7fac7b63b5dc5d1f79b1c75ea1621a797dee5 1.86 MB 4,742 95
817,225 817,225 000000000000000000010ddd2ce5e77ecfc310c31dce96298da03e462c71c611 1.74 MB 4,572 91
817,224 817,224 0000000000000000000290dffd2c60136f0088a5e667fac852c144afe8b7189a 1.70 MB 4,679 135
817,223 817,223 000000000000000000006560dc5246eb75d560694d8854c21e8e515311496f90 1.60 MB 3,548 88
817,222 817,222 0000000000000000000431dce1650acd60686411b1e168eb40a9950a5dd817b8 1.66 MB 3,973 127
817,221 817,221 000000000000000000020b36090f00f0a6033eb5cc816093784abf3908922850 1.71 MB 4,563 110
817,220 817,220 00000000000000000002a5dd0a0e2365c8a67b0aae9e0db335912e5df56527e0 1.41 MB 2,648 164
817,219 817,219 00000000000000000003db40c8a76f0c86519a085fab81b0a563056127006036 1.55 MB 3,471 234
817,218 817,218 0000000000000000000059008028adecbbf16056dfff29a36108bd6d3977fd74 1.61 MB 3,887 125
817,217 817,217 0000000000000000000068106022fc0abc18bbbd0d59f956c9336a85602eb62c 1.69 MB 3,994 133
817,216 817,216 00000000000000000000289bc2009bc456e14bb6831e20ee3eec2876a286a448 1.65 MB 4,133 121
817,215 817,215 000000000000000000005b4c92e3817f0995a690e2d1a0215b1c015de990a5da 1.64 MB 3,070 189
817,214 817,214 000000000000000000014e928732de2d0ebc47609a674a6cd25f336f0877f72d 0.00 MB 1 0
817,213 817,213 00000000000000000003499e683282b062aac716f990f8d3d495b60482e65963 1.53 MB 2,875 262
817,212 817,212 0000000000000000000016bbe2ae94109363284a2ec60edc5c7e2c083e383858 1.56 MB 3,481 122
817,211 817,211 0000000000000000000018949d644e69e9d2803b848c442ca258c4b91546ef5a 1.48 MB 3,433 158
817,210 817,210 0000000000000000000101e0bf475994c4a20a2ef32c75cfa0bbd8bb351df562 1.65 MB 4,404 143
817,209 817,209 00000000000000000003ca6188aad7ab6ba1d0b69b189735be930b49460b5558 1.54 MB 3,166 102
Previous 10 blocks ↓
Total Size: 701.60 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: 2,414.80 GB sent, 221.91 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.