Memory Pool Memory Pool Refreshing

51,835 transactions
27.43 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,412 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,760 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,411 (40,066 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,345 823,345 00000000000000000002d9d1d96732b59082ef8e7748cd7436e82ec70315ca8f 1.60 MB 3,778 137
823,344 823,344 00000000000000000002af5e76a7be02e5597350bfce12267c7b5dac5b49e351 1.70 MB 3,305 139
823,343 823,343 000000000000000000021d96939611cb07b7bbe72d98da3344c43515cea177bc 1.69 MB 5,522 81
823,342 823,342 00000000000000000001d6429191f5ba937096ccff96fd7b8000ea46559515fa 1.74 MB 5,361 96
823,341 823,341 000000000000000000006e93c9d2ec806a79fed62d79d7f95adf41357ad843e1 1.67 MB 5,168 86
823,340 823,340 00000000000000000002687122d85f825e75fd739ccbaa3498178c7ec5ce7d85 1.74 MB 4,439 128
823,339 823,339 00000000000000000000f795d99909e931ff2e2ebc1ffc2e91ead35469b49f50 1.64 MB 3,979 95
823,338 823,338 000000000000000000020c48b2d29cf6fbdb14a0962ab949d58830f4b6a7eb25 1.60 MB 3,770 129
823,337 823,337 00000000000000000000d6e00162b54c50c331b4ba3856f9c0a8b6e5b51a86c8 1.70 MB 4,009 137
823,336 823,336 00000000000000000001dafc5f52f1ac4dc77d76fe470011cb409483dd6eda47 1.53 MB 3,386 196
823,335 823,335 000000000000000000026c01c57c3d5f34eb6fde2f1b7bc47d895e9a8f7c9c94 1.54 MB 3,374 167
823,334 823,334 000000000000000000020e70c7a67e3677afa3a8e0c255c0c3ad23a99f6cd791 1.64 MB 3,587 152
823,333 823,333 00000000000000000002ef15ef6d40085760f7adc2d915c4807be037396a4f5d 1.98 MB 2,561 202
823,332 823,332 00000000000000000000d6b2b5bbedf85151dd42aeb56971fc93ac9f0b0853d5 1.90 MB 2,774 179
823,331 823,331 0000000000000000000066e8e89baaa516c486ba1e9104f3e756b0e9d88356bf 1.87 MB 4,488 116
823,330 823,330 0000000000000000000033ec84a82e581edfb649e307f5f4ff5166b6c43a4714 1.67 MB 4,852 100
823,329 823,329 000000000000000000031746b14e074ed67cc5d6088f3fb9aff6a4b19c87297e 1.64 MB 5,047 128
823,328 823,328 00000000000000000001fca6c2b8d41b6ec4120595469a750ba3f4dff303b0be 1.71 MB 5,133 108
823,327 823,327 000000000000000000032d02f4ac719d4f7b2f6632817f3245c0ddda54d0ead5 1.58 MB 3,441 149
823,326 823,326 0000000000000000000130974061075766511272740ab8db6e05f38bd977cf1f 1.72 MB 4,383 99
823,325 823,325 0000000000000000000262653855aa9b564beb1b0a01e84e49edf29aa6053292 1.74 MB 5,064 92
Previous 10 blocks ↓
Total Size: 686.90 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: 1,496.89 GB sent, 117.78 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.