Memory Pool Memory Pool Refreshing

77,242 transactions
32.22 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,284 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,710 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,283 (354,480 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,803 517,803 0000000000000000000c91c39e4d4b680e5f74c5970d83bcd021e624d9877ff7 0.81 MB 1,512 29
517,802 517,802 00000000000000000028a1f4cfdd12804543da68a9f8fe574a48a4d01d2303ac 0.01 MB 23 55
517,801 517,801 000000000000000000082dc3ba9744fe969214896c00fbce26886f46c310ac24 0.78 MB 1,713 8
517,800 517,800 000000000000000000283467813a7ea07220d8187856c5040bb2ec03f3859899 1.13 MB 2,045 43
517,799 517,799 0000000000000000002e9d97ba959422043f3b9ec6301909f39946acd243b741 0.96 MB 1,146 8
517,798 517,798 0000000000000000003a39abc20a49dc2777b0e13512412ea08547b4b34f22e3 1.16 MB 2,465 32
517,797 517,797 00000000000000000048d520ecb353e161114576304d901e15a01f521269e6ea 0.99 MB 1,804 31
517,796 517,796 000000000000000000324962d1a812321de32211672d8e67aab20b1bcfe052ea 1.14 MB 2,263 26
517,795 517,795 0000000000000000004879f59eb00ddec18351e9d6d2b1ac082ad34520f8de8c 0.23 MB 237 28
517,794 517,794 000000000000000000410f8f1e2d6267ab05382e6c515a8b7f60511627359786 0.04 MB 74 30
517,793 517,793 00000000000000000006177c4e79aab8cfb4fa4eda34b2bd2618c80fb756e555 1.04 MB 726 9
517,792 517,792 0000000000000000003cb931dc60c68b093d842d3991a3e3c65873e56a045cd4 1.02 MB 570 10
517,791 517,791 0000000000000000003c1bbb12dbb25a13cf48336e1b4b853274a7b3e0825266 1.05 MB 1,018 9
517,790 517,790 0000000000000000000327fa1223ed8deb7f9a04eab2c27851f1e67f733f3add 1.01 MB 414 8
517,789 517,789 0000000000000000002dbb019badc89586abb55cf39d18fd10930b4a255a6e6b 1.01 MB 278 3
517,788 517,788 000000000000000000100144127b0b98a4c8275e815f1148541ba3a99f2fba48 1.11 MB 1,911 23
517,787 517,787 0000000000000000004996d1a86057934501f7955f1df6abf6c5b8f14f4a57e7 0.99 MB 233 1
517,786 517,786 000000000000000000338038a27ad867338240374243abf959431e0d31f09d7a 1.07 MB 854 11
517,785 517,785 0000000000000000002a6643b53a9039ec53afdada788d3b7996e649cafa9574 1.02 MB 388 7
517,784 517,784 0000000000000000004bf8d0879a2fc189db47cf99fac3663702d2cb4cd8f9f4 1.04 MB 472 9
517,783 517,783 0000000000000000001d8661be0aeebce9e6ce2dbdf500db2cf5cba3d30926d0 1.12 MB 2,417 28
Previous 10 blocks ↓
Total Size: 703.73 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: 2,618.66 GB sent, 236.27 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.