Memory Pool Memory Pool Refreshing

70,065 transactions
32.14 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,869 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,497 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,868 (120,399 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
749,469 749,469 00000000000000000000cd5bb4e9b97b3fc940fc8cafffd99c2db860eec51ae4 1.63 MB 2,522 3
749,468 749,468 00000000000000000003099a7818aace10f0b4f508ac4bd424f97147cdc72153 1.42 MB 1,563 10
749,467 749,467 00000000000000000007b755b4006d7306725d2f91b5b757d0056a955ca1d785 1.47 MB 2,290 14
749,466 749,466 000000000000000000046fd43a9e9bace29ada603c96f11c9bf0dd062da3d282 0.82 MB 1,578 8
749,465 749,465 0000000000000000000708d4f08110c90b7a08201e605de10555106284b156f7 0.59 MB 632 5
749,464 749,464 0000000000000000000571d43aa0239d4140addbcb54b18b3139aeba0edcb889 0.59 MB 1,026 9
749,463 749,463 00000000000000000007ad1256230b9c3c5c53ce9d0c2ad5b2b9e12c96bcdd4a 0.43 MB 433 7
749,462 749,462 0000000000000000000013ab276b4db98782ac65bfbd16bba4d71a1fcb16e8df 0.23 MB 411 10
749,461 749,461 000000000000000000048fe7eb2a21ad952e3e93eb5393ef2b4e6149b85ae31d 0.17 MB 336 7
749,460 749,460 00000000000000000008a4d5e11541628c866d34c7365b367c00c50fd0771b5e 0.24 MB 595 8
749,459 749,459 0000000000000000000753b8ae7d19ce98966cbd3c8d532ac5055730160fd2bd 0.14 MB 207 7
749,458 749,458 000000000000000000012abaf3d73c288501858bdeaa250caaf5bd157d380d05 1.17 MB 1,582 7
749,457 749,457 00000000000000000007c0417c07257d15ffb841e700fff73a6bf3fb076eb48f 1.63 MB 1,960 1
749,456 749,456 00000000000000000004c43d46891e9cf6568aa3296252c059e1fb7a60042200 1.33 MB 1,816 5
749,455 749,455 0000000000000000000613d0b3c45193d2d78eeba61e2f3ab2c0d04d42a043e7 1.45 MB 2,504 12
749,454 749,454 00000000000000000006aba6a82e1ab69378c54006dc6519b85da9ac44a997c0 1.49 MB 2,339 4
749,453 749,453 00000000000000000009c23926b617582c17a8524bfe57edc250c2912207e48d 1.60 MB 2,821 8
749,452 749,452 000000000000000000048d2472d0d3486db6ef4e878f4712db32bb41e0214b3d 1.40 MB 2,437 15
749,451 749,451 000000000000000000008a93c2593c8a34389cd56de960520167db3e231e0988 0.19 MB 367 7
749,450 749,450 000000000000000000005356a956535f902791a3189cc1242a8db9fcba52887e 0.10 MB 208 7
749,449 749,449 000000000000000000051f8db9e12ff3c3e167ca276a2f9935671c8f2e757728 1.06 MB 1,285 5
Previous 10 blocks ↓
Total Size: 699.21 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: 2,135.69 GB sent, 205.27 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.