Memory Pool Memory Pool Refreshing

70,288 transactions
33.13 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,145 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,518 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,144 (449,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,442 420,442 000000000000000004cf82d5248ac02c64882a44f19246d0913c7ae19293b0a0 1.00 MB 2,719 57
420,441 420,441 00000000000000000108926fe56e9332392fd176f66684ea994ff3fcb2bca352 0.54 MB 1,133 58
420,440 420,440 000000000000000000fcb801c4bc59138295f5f6a9d4a5e8a1899b29fdb15078 1.00 MB 1,851 31
420,439 420,439 00000000000000000018fae3584583c993ecdf349b00e6d8e01e9c65b67945cf 1.00 MB 2,617 37
420,438 420,438 0000000000000000015aeecce0a8edb52c22d85e152424b4b08e4e73eabf7288 1.00 MB 3,145 98
420,437 420,437 000000000000000002fe676debf91b91896faae230d143242371447be1f327df 1.00 MB 2,169 43
420,436 420,436 0000000000000000004c1aa0a6f13c8fa5762b420fe0bbfab137013a90a7bfd7 0.91 MB 1,028 16
420,435 420,435 000000000000000004002c0dbe3a889d402b832b9b26ccde4deb4bddaa43f589 0.89 MB 1,643 41
420,434 420,434 0000000000000000005ccf705b28befaa0da46c0fe2f030e3de4daa9553b8eb5 1.00 MB 2,575 41
420,433 420,433 00000000000000000501df06dc3cbc9abbbcebf4f12aa4537e97c11be26a1940 1.00 MB 3,219 79
420,432 420,432 00000000000000000155ec457987959c59e02de8f421022572394be0a52916a5 0.35 MB 416 34
420,431 420,431 00000000000000000215cb161c3ba3ebd867dfe2efa58da90363704d8a489f70 0.02 MB 38 37
420,430 420,430 000000000000000000ba33b33e1fad70b69e234fc24414dd47113bff38f523f7 1.00 MB 1,737 36
420,429 420,429 0000000000000000002bd58b993feaacc4db7656e5cfe1b69069b9ce4a8861cf 0.99 MB 1,583 28
420,428 420,428 0000000000000000005d631026b128fbdb5b9aa7d107549d6015abdd7e3e055e 1.00 MB 2,302 40
420,427 420,427 0000000000000000028d1cfd3db4c0c358d4e1a60f7608eed75170037e72380f 1.00 MB 2,894 69
420,426 420,426 00000000000000000497a3fc64f1629955392f58c715ee020b21c31d052aa592 0.12 MB 305 39
420,425 420,425 0000000000000000030f9f55750d4231e63b2f50bdc0b6735661ef74baca8cf2 0.59 MB 1,286 38
420,424 420,424 000000000000000002eaf328010bf9f8004049d9be23909a46e9ae8263080099 0.98 MB 568 9
420,423 420,423 00000000000000000281113331da0d5221ce312779c8495111f742dea4a9320d 0.79 MB 1,605 36
420,422 420,422 00000000000000000215a74b60ef8883373cba44a0c4892c3364dbe65fb60e2d 1.00 MB 2,530 45
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.64 GB sent, 208.60 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.