Memory Pool Memory Pool Refreshing

66,012 transactions
32.06 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
870,347 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,491 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,346 (148,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,703 721,703 00000000000000000002f5f244a2aaaf6950276c1ea2cc65ce0231ccbf07caae 1.25 MB 1,112 3
721,702 721,702 000000000000000000069fda9851c154a084c93ed08c64b0e474412f333f44bb 1.45 MB 2,024 5
721,701 721,701 00000000000000000008c5cf1051539583dcb3970a74d218de6a7e1e460e0af3 1.58 MB 2,671 12
721,700 721,700 000000000000000000024ca895eb2cc361c3d1e85cedb95025fd48bd32244c99 1.06 MB 2,075 8
721,699 721,699 00000000000000000009e5e94890b8e237a041a46c1a104be83a5ad172b397e5 0.18 MB 362 9
721,698 721,698 00000000000000000004b5bf4d52ed4e33aabcea112bef65426acb05057af382 0.88 MB 1,098 5
721,697 721,697 000000000000000000026c366f232bdfa4784c59b5f03058d5193bd00a413bcc 1.55 MB 2,787 8
721,696 721,696 00000000000000000006f3d1d7f181366736e1422710090bd45b50cba929a1c7 1.61 MB 2,177 8
721,695 721,695 0000000000000000000a75e414df656c40a6460e37abc66ac8e255c537d62807 0.58 MB 926 13
721,694 721,694 00000000000000000006843ca9946ea7ce4ae8ebb8d0fdf82c714d7cdf8dffdd 1.10 MB 1,289 8
721,693 721,693 000000000000000000093a34cfd641f87961e9e98fd52ddddbd288dd48cd95d0 0.68 MB 1,211 20
721,692 721,692 000000000000000000011bfd3fa3972e9dbca315718c03f3587e8e4d452a50a8 0.27 MB 369 9
721,691 721,691 00000000000000000000e6e2b4872d0e30f40069ab2c5d6b3b7aad0b89322286 0.03 MB 82 14
721,690 721,690 000000000000000000047c99e535e208a006c2e5b30ba63fd26035f3389939dc 1.17 MB 1,163 2
721,689 721,689 00000000000000000004e040c6666975a6e30e921dccab4b793bdd20f60d22aa 1.43 MB 2,500 10
721,688 721,688 0000000000000000000051a290f5633a1affda029bf766acbf720cfc760b3c62 1.43 MB 2,533 9
721,687 721,687 00000000000000000003aa4b1bff8356dfef0d209b5cab7af899e9d3107d2392 1.37 MB 2,198 9
721,686 721,686 00000000000000000007fb19ceaf1b7dc72ed1959d007e35271cc987e452a232 1.52 MB 1,364 3
721,685 721,685 000000000000000000026a5966ea83c2a37b3bc779933e34c4cfc6c5f71db8ac 1.48 MB 2,895 13
721,684 721,684 000000000000000000031bd10e465670600b426ad3214df142c4b94e427cceeb 0.35 MB 633 9
721,683 721,683 0000000000000000000942d6ace490b1cba753fd99a305e8c46566822960bac8 1.05 MB 1,648 9
Previous 10 blocks ↓
Total Size: 700.10 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: 2,240.80 GB sent, 211.08 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.