Memory Pool Memory Pool Refreshing

55,021 transactions
31.97 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,395 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,435 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,394 (4,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
870,703 870,703 000000000000000000017bb1898763abd1c73e16089698e85a247e46f2402b94 1.80 MB 3,362 7
870,702 870,702 0000000000000000000000ca3360b9bf2c2f00921919736707c5dd134ec21cd0 1.71 MB 4,942 4
870,701 870,701 000000000000000000025e016e2468c6ea4677271f00c465e56c30316f78b36b 1.75 MB 3,231 2
870,700 870,700 0000000000000000000003add12f9b1d341ded869f0c532f91ea00e21edf2805 1.84 MB 3,630 2
870,699 870,699 00000000000000000001f0873ccb1691ea2013eba2b7af10fd796e073af0c5fd 1.57 MB 3,483 5
870,698 870,698 0000000000000000000102a0601ec67ab0d063b85e3898a44e556b6d819761d0 1.77 MB 5,491 2
870,697 870,697 000000000000000000002c9f154e8ee64a6b346b7d53ba16efa65c39742a44dd 1.61 MB 3,462 5
870,696 870,696 0000000000000000000265ce9f40105723d51b83a2f385b0fe875a1479296a52 1.88 MB 4,572 3
870,695 870,695 00000000000000000001cb3f456a4b43c430079f3af443bf380e02e38f8cb2ee 1.81 MB 4,271 4
870,694 870,694 000000000000000000029d1e288ea2d889856e3dfb74d0c6d0375675517e2c66 1.92 MB 4,378 3
870,693 870,693 00000000000000000002438b74cbc61c867db10e4f91ab3deb2710dc023041c8 1.93 MB 4,352 3
870,692 870,692 000000000000000000000cf2b32157ccbc6b8a623cbb8774af8c3eefd6ada621 1.84 MB 3,411 4
870,691 870,691 00000000000000000001ea91fcda7dfc827c023d8922c3680b3f6c59aa787e8d 1.85 MB 3,741 4
870,690 870,690 00000000000000000002a5566c49ec2fa1f16af392f2f123b76476b6d349d98b 1.79 MB 1,967 6
870,689 870,689 00000000000000000000f5f8afd0e4483eef99432350fbafb7b28e1018853cef 1.81 MB 4,229 2
870,688 870,688 00000000000000000001f5518c5caf300604fe253941fa76c86225e1b09ce757 1.68 MB 4,868 3
870,687 870,687 000000000000000000020104541ae70a808fb0506796e5ac8f5c739e15d56017 1.85 MB 2,654 7
870,686 870,686 0000000000000000000210f6b78610c60a820d250ced012d774a84fd66442d9b 1.95 MB 4,691 2
870,685 870,685 00000000000000000001b5f5f9e89522bcd200800f3fb9c19de24fe9c82d8e8b 3.98 MB 23 4
870,684 870,684 000000000000000000020c6267a36b5af4483e4ea03865f5748e8468d039a875 1.74 MB 3,229 3
870,683 870,683 000000000000000000028168cf10e4ab6b9196c78f41822b43eae495d8a3f7a4 1.31 MB 1,552 5
Previous 10 blocks ↓
Total Size: 709.38 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: 568.73 GB sent, 8.59 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.