Memory Pool Memory Pool Refreshing

31,999 transactions
31.04 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,391 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,854 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,390 (202,193 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
674,197 674,197 0000000000000000000b8876b9b524a7d772d341631d6a1facccd8f4a954ee8f 1.23 MB 2,504 93
674,196 674,196 00000000000000000001e9f6a570d357a99235a5652bd883615331d54f0badb1 1.12 MB 1,475 92
674,195 674,195 00000000000000000007933144431ad8e4b3f61a86b89dd1b4cf7bd95c070a15 1.19 MB 1,015 94
674,194 674,194 00000000000000000006a1134a2ba44237b7e16da679646cb6f20c58cd1db2c7 1.25 MB 2,087 103
674,193 674,193 00000000000000000006a092d67107eba95ee4f40d14c3131c009e982d0f9229 1.21 MB 1,718 97
674,192 674,192 000000000000000000029de47658dae82c0e1f6b07a2d5690156431e875b78b2 1.32 MB 1,246 103
674,191 674,191 0000000000000000000d12ff02f7332004ab25568a21109fd1a2356626296c79 1.19 MB 1,755 90
674,190 674,190 0000000000000000000c937634ab76e8f1c93c33bf3362a4274858c68c56647d 1.22 MB 2,623 94
674,189 674,189 0000000000000000000adfe813b3d088a47d46ca09ba29cec3d6c887d0df4933 1.29 MB 1,584 131
674,188 674,188 00000000000000000000e1723bc8bdd09eaf3669c532fcbfab3f413fdb8c04d3 1.40 MB 2,507 109
674,187 674,187 000000000000000000030d27a5fe79359beec54f92e689e076e4e45dc4e4310e 0.00 MB 1 0
674,186 674,186 00000000000000000004040064775a203dcaa9da39d9b97d8fc79cdf73f367f6 1.38 MB 2,868 111
674,185 674,185 0000000000000000000744724038f9f96b4a6ff9896b19624c424bfc06d4e84c 1.28 MB 2,925 106
674,184 674,184 00000000000000000000a1150ce2baf8bb9a4301058c9fcb8920064b9b28fd9a 1.20 MB 2,692 97
674,183 674,183 000000000000000000081ecfb904e07c80ae551dc82fa1094534de08c1515faf 1.19 MB 2,560 96
674,182 674,182 000000000000000000059043b28f62dd8cf6e09dc5b94d15557cf3bacbcccaf6 1.29 MB 2,780 106
674,181 674,181 0000000000000000000b76e4bd221d06648cd9c582a4887389bed2f8ab5b146d 1.23 MB 3,099 100
674,180 674,180 00000000000000000004f82ae3cff49a987d98dc85dffbdc4e483f204984130c 1.36 MB 2,777 104
674,179 674,179 00000000000000000003cfa17373833e1d9bc3219aa55eda1a69ebda542f1ab4 1.37 MB 2,854 101
674,178 674,178 0000000000000000000c595af14f895ce780bc8873d4a9cf4b6b7a73e0a092c6 1.33 MB 2,807 109
674,177 674,177 0000000000000000000c1982ab51d5d8e37e099c1680fa3fe0ae6fa14f6a274e 1.37 MB 3,086 110
Previous 10 blocks ↓
Total Size: 711.20 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 784.62 GB sent, 19.76 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.