Memory Pool Memory Pool Refreshing

9,604 transactions (2.87 vMB)
  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 16/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,130 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 3,721 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,129 (836,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
72,700 72,700 00000000003cfb5957b2e5e1fa93e9f64a46d66ba11c72d0b3b919f0b7f7d2fc 0.00 MB 2 0
72,699 72,699 00000000004bf65ba56aaed7a2e843bc6572d0aadf0e4c9a2a11a8050ee2c424 0.00 MB 5 0
72,698 72,698 00000000000a4d0ab7773857e7ecbef9d5bea673e1f914007908bec41dc899cd 0.00 MB 6 0
72,697 72,697 000000000020719a7afd04167e2cb4fb6199cf030123092bdda83ec9e974e806 0.00 MB 2 0
72,696 72,696 00000000002345dcf76a972687c274d5e04d374ec9c7202814d67434f3a7192b 0.00 MB 2 0
72,695 72,695 00000000006f780e3932ec1c1ad0694c81f7d4a4789b29e40f490921a09dcd8a 0.00 MB 1 0
72,694 72,694 00000000000adb5d5a926b0231db54dede8af50cec52a2c09a1caddd05060e1e 0.00 MB 1 0
72,693 72,693 0000000000b21be1d478597ee90730a0ec541764923073ef07a662cbad847b12 0.00 MB 2 0
72,692 72,692 00000000002a18c1c58f66876a4dc5e91b6c4210b674d613e218d3c87ade536b 0.00 MB 2 0
72,691 72,691 0000000000a390176d4eda64a8181b0679c3667600f760b58f6256e19ed545df 0.00 MB 4 0
72,690 72,690 000000000032125d86802cba4eb287b1600e3ce4c12773a23a357bb3830a77cd 0.00 MB 1 0
72,689 72,689 0000000000a0f4ace585b6f1f7959b8d557167ab5be45b8fddb145b2b98a8aa7 0.00 MB 1 0
72,688 72,688 00000000008b07694ef65434ed407a73b5fd73c483506eefaac638db1463c0a0 0.00 MB 5 0
72,687 72,687 0000000000494ea4ad46435db0df9cd0a9d5d9101d18052e4b6fc49bbce7a13f 0.00 MB 1 0
72,686 72,686 0000000000a7ba4edf46221b554e493f079f9c4feb8f11a8302667fe1944ca78 0.00 MB 2 0
72,685 72,685 000000000084c1f96514bdf674e928fd3a3bfe8b3fa88391b3962c90246f5404 0.00 MB 1 0
72,684 72,684 00000000003ecc1d6239a5c7b23790917965ef423f5c94a7bf2152642258ccae 0.00 MB 1 0
72,683 72,683 00000000007592b6482ac25db2120226b58a6bc804539e687bd1164e1fca783b 0.00 MB 1 0
72,682 72,682 000000000030e25a5bc40837d18738fb463ba4a2ec85e0f4ffc40f7c90a37113 0.00 MB 1 0
72,681 72,681 00000000003b32e5be19c4063438c098f41e4f258c0431642cc7b957f8ef2029 0.00 MB 3 0
72,680 72,680 00000000008c79ff954164ff1cbabe09ffe879182062aaf228b8ba4b81cec5b5 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.78 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: 1,949.22 GB sent, 106.53 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.