Memory Pool Memory Pool Refreshing

42,478 transactions
30.15 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,562 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,222 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,561 (40,818 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,743 823,743 0000000000000000000167569777df89f116b2e0de492dda9ad8e6c98f4624c8 1.76 MB 4,781 368
823,742 823,742 00000000000000000003ad4fe8a37cd9a0ea25109e2871bbf1a770aeb4f7675e 1.68 MB 4,402 388
823,741 823,741 000000000000000000039005a687e0aacb0195869b12fa4d248c395e093e9f4a 1.84 MB 3,943 346
823,740 823,740 00000000000000000000a9fab66dadcfd8740ca8034e60de944a8f1c904a0cc9 1.72 MB 4,190 406
823,739 823,739 00000000000000000001361599d1dac4e30e805f9b4112061e97769f5930a696 1.75 MB 4,593 415
823,738 823,738 000000000000000000011c530c4720607944f9485de38f6fd4792cb1bb69aa06 1.83 MB 5,076 403
823,737 823,737 0000000000000000000197499dda18ea9db9735bffe7aae544da70a958e71e31 1.77 MB 4,773 353
823,736 823,736 00000000000000000000227e22a629af88251bbbce3acd3cdbeb571e23c7dd5e 1.74 MB 4,467 430
823,735 823,735 00000000000000000000f2a9ebf1a5dda710fd7a0885d725e36931df4ae444c5 1.73 MB 4,451 337
823,734 823,734 00000000000000000001a7cb475b5b8f45c63792e823d92fb18c07cbb3d7b653 1.70 MB 4,336 246
823,733 823,733 0000000000000000000254f12152b00911c3a19fe2a6f7c08a66caa6ce9d642c 1.77 MB 4,866 208
823,732 823,732 00000000000000000001feb8db2c6e0f72beb41f580a3e8cfe917be2d8035665 1.66 MB 4,722 197
823,731 823,731 000000000000000000038f89d6d2a037dd1a8d7c526c7e6a6144f643a82fca1a 1.75 MB 5,079 178
823,730 823,730 00000000000000000003b0f433b913782e2924b9f10cc83376b57a31f2c63bb7 1.64 MB 4,534 176
823,729 823,729 00000000000000000003c8728d165f8acae3aceed39b0d9657dbb0ca199d6994 1.74 MB 5,362 179
823,728 823,728 00000000000000000002b20bd8a6b99d60dcf2dee51e66444ed76cb2db6de487 1.70 MB 4,914 177
823,727 823,727 000000000000000000038e26f91ddde21e0c9ebbd5724dc414299e4def30b018 1.70 MB 4,600 171
823,726 823,726 00000000000000000001e40114d36efab19124265a217a03428485c9f42d25e0 1.60 MB 4,059 229
823,725 823,725 000000000000000000009403ae95c636c5403264d3c3afa468e7196551a53265 1.63 MB 4,432 186
823,724 823,724 00000000000000000001028bdb35d87cad672b6a98063bf4e308f7b4a4472d4f 1.81 MB 5,540 191
823,723 823,723 00000000000000000002786e50cba5b6544bf46b5b654f24c3fe377a31d3c112 1.68 MB 4,985 192
Previous 10 blocks ↓
Total Size: 689.09 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: 1,642.52 GB sent, 133.83 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.