Memory Pool Memory Pool Refreshing

52,480 transactions
24.69 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,220 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (331,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,478 540,478 0000000000000000000a4ddbbdb5aa25bd9c32ebe8c132cd34f1db202e4f6a5d 0.85 MB 1,514 18
540,477 540,477 0000000000000000001c9f79cbb8145824a84f349d3155a4fecfdd1500abd514 1.09 MB 2,039 17
540,476 540,476 0000000000000000000cc63fada8d780178c14c03b75dedd4ad2bb35e625340b 0.07 MB 195 30
540,475 540,475 000000000000000000194739ef8a94ce3157181866d2cce57589f8677403d0f1 0.41 MB 708 16
540,474 540,474 0000000000000000000c6ffcafa30e61ebc066ad399697749da2ac038578f4c5 0.42 MB 758 14
540,473 540,473 000000000000000000018edd3305f36101cccb892b041c0286a4130f919296c6 1.16 MB 2,273 19
540,472 540,472 0000000000000000000251752a98bb59ae4fc6863b3bcea1a753027371faced9 0.08 MB 225 38
540,471 540,471 000000000000000000132f0bf58c147e3471ba50d19ba7a437c05f5c443542f3 0.22 MB 225 21
540,470 540,470 00000000000000000023156d26dcca8a3d7f1d3243779c5666078cb7c2148b10 0.92 MB 1,327 18
540,469 540,469 00000000000000000010c4bbf7a888c911236f8b2bc32f15aa370c0b07c790d0 1.03 MB 1,674 17
540,468 540,468 0000000000000000001e5018fb50c6195d6f0fb5cd58c4b306b96ddb85fafa2b 1.22 MB 2,331 16
540,467 540,467 000000000000000000162d8e41c50b8902a312eef13f164e3148769febd71030 1.18 MB 1,719 19
540,466 540,466 0000000000000000001aada5a175f6805b02e616f2cef1384c8836a76bd401f6 1.15 MB 2,201 19
540,465 540,465 000000000000000000280914f80507612f3fec369eecb6482dabbd21e97fcff0 0.12 MB 274 37
540,464 540,464 00000000000000000023e699422fc54ce0057d8100a2a73e4bc78fdf4b183c96 1.23 MB 2,307 22
540,463 540,463 000000000000000000105f593de02934e2e3d40ae28ea5fcfeea47d4417125ee 0.76 MB 1,333 17
540,462 540,462 00000000000000000003d85f1d891ffd6eb6b4fe0d839d78cbbd2ba956e66dcf 0.20 MB 302 8
540,461 540,461 0000000000000000000179abcd04ba719dcc276498fdb2d93c15723f44bf8a8e 1.18 MB 2,751 14
540,460 540,460 0000000000000000000da86988cbb4d824e04b58d4652e6ea630edb2753aa4f9 1.19 MB 2,391 28
540,459 540,459 000000000000000000007cf8af5b8440a18a4b54968206f2feb2f42a43d41611 0.14 MB 309 26
540,458 540,458 0000000000000000002469795cac9c2a959cef9aabe9ee251172354435bdde3c 0.25 MB 443 21
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.64 GB sent, 228.46 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.