Memory Pool Memory Pool Refreshing

80,568 transactions
35.38 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,108 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,616 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,107 (234,828 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,279 638,279 00000000000000000001eff8967fcf5245c75d4b088fa858c137717ebd76b666 1.29 MB 2,310 15
638,278 638,278 0000000000000000000dcabbd909dc203f68fe072e139bf7e5c00d0003748305 1.20 MB 1,805 19
638,277 638,277 0000000000000000000c19190b4bc4ba67a28f4ac5179edf31b75a5745cb66d1 1.29 MB 2,832 45
638,276 638,276 0000000000000000000e565bb184a004177e401227301bfe6fb706fd70ff7e16 1.09 MB 2,560 8
638,275 638,275 000000000000000000048e7b6173350478398ded6d113a6b1a388fda44e98fd9 1.09 MB 2,471 4
638,274 638,274 0000000000000000000679b2571e3937b1c0fc3f9089a914d8bfd9b3068097c2 1.12 MB 2,454 14
638,273 638,273 0000000000000000000572be79f2fce23d39464c6fc5ff2a1e01d21d68f1df04 1.41 MB 2,792 36
638,272 638,272 0000000000000000001004511982d796e2578e16a39259109dc4adf3fc12fa4a 1.29 MB 2,794 29
638,271 638,271 000000000000000000066184d963e8a63deed0fa6b3ddfdf60d846ae8230b300 1.22 MB 2,689 15
638,270 638,270 00000000000000000006c9a6f2f27f70737e43fb5b616c9814677d75e979a1e8 1.23 MB 2,698 19
638,269 638,269 00000000000000000001c240ed1b2fe963763af9b0bcdea1b9d5601066264f00 1.13 MB 2,650 14
638,268 638,268 0000000000000000000cabd3c7948207b08ff68ec9d4dba5842ebc26d4ee5074 1.35 MB 2,704 26
638,267 638,267 00000000000000000002da7ed2be6d8970a87041276e7e6a1d2c0b0af3aa975f 1.38 MB 2,598 35
638,266 638,266 00000000000000000008a5bded80a3c8a552772ce2de971bf3c72801bc0f7bfe 1.49 MB 1,681 32
638,265 638,265 0000000000000000000c5d63cbaf92cd8633a2fa7b01d25112ccf2d1944c1b7c 1.20 MB 1,693 33
638,264 638,264 00000000000000000005a9d5e09235295700c2a8a7acbd7acafa812c8a36877e 1.40 MB 2,337 29
638,263 638,263 0000000000000000000a58af25e51b056050bc9bf9c31736046549cf7ff96423 1.23 MB 2,759 45
638,262 638,262 0000000000000000000d753fd67bcdce9d20e508c92cd58dfd45a03c8bf2b214 1.24 MB 2,524 14
638,261 638,261 0000000000000000000875378fc8d9c3e483c5e80fa57cacf0376a3a032768e7 1.36 MB 2,555 38
638,260 638,260 0000000000000000000a19253ec2f08dad4e61b21591d357c2864eab32bac657 1.39 MB 2,455 39
638,259 638,259 0000000000000000000a886e36ea909580cd3aa5d495d8f89e7fae8135fa17e9 1.35 MB 1,942 16
Previous 10 blocks ↓
Total Size: 705.23 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: 2,667.94 GB sent, 245.89 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.