Memory Pool Memory Pool Refreshing

63,731 transactions
31.17 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
872,960 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,191 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,959 (37,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,471 835,471 00000000000000000002bb2e1d6986ecb6988a692963ebadf566877c8a58a60a 1.67 MB 2,938 18
835,470 835,470 00000000000000000001f2f301a1f28b95469e2385f9fc1ea323ec73c8c2d158 1.73 MB 3,394 15
835,469 835,469 000000000000000000014d9c64e6c5d3b216ec49759c918c46691da80b52fc9a 1.57 MB 2,680 26
835,468 835,468 000000000000000000030e4e2df84a3023d85ad5751d0dd5aa168717240f7764 1.69 MB 3,163 24
835,467 835,467 000000000000000000012c4b6630f2e155230df82f8be770fc7db13d3b26df50 2.00 MB 1,903 12
835,466 835,466 000000000000000000010d7bc30bfb61d1a647c5ca2aaa6298c9e69ab85ef3ad 1.61 MB 3,065 15
835,465 835,465 0000000000000000000253f625eeb82e7a532126b6f0ec6c033da456fcf8dfd6 1.58 MB 3,049 29
835,464 835,464 00000000000000000002d2b54dd589cfa31ef7ef38671c3cf0cf273776345014 1.78 MB 1,904 13
835,463 835,463 0000000000000000000163d8e302a8a1bde85a7c615b8df21b59fa471a876abb 1.78 MB 2,850 17
835,462 835,462 00000000000000000002e92acaac259c8e506a8a4920f69ec1bf77602ec2edb7 1.85 MB 2,127 20
835,461 835,461 000000000000000000029a7827a67818c28edcb9b6fe2ff4a83cb2ab91e276bc 1.70 MB 2,148 18
835,460 835,460 000000000000000000015a865d5819d0b9da2a2d2e47357d5d392f8c982cb0a5 1.91 MB 2,663 10
835,459 835,459 0000000000000000000298f01b400c41c7245b2640383d742f4b97fddb219a14 1.82 MB 2,310 14
835,458 835,458 000000000000000000018eeb9e639057c6368449671db3ceb200340f530c24c3 2.15 MB 1,180 12
835,457 835,457 000000000000000000031a9ccefbf347f42c74af1b20578b7d890e1798daa6ad 1.55 MB 1,805 12
835,456 835,456 000000000000000000012f68c7712a53027f6813b89ad332e2cbfa426c0c5900 1.79 MB 1,044 12
835,455 835,455 000000000000000000006e17fbc1c904a5478874a5e42cfc6aa11b638b778822 1.72 MB 2,293 18
835,454 835,454 0000000000000000000046436599f3f8872e7ccc791edc4879cf29f2a10f902d 2.32 MB 1,926 17
835,453 835,453 000000000000000000021bd30968ef3c15439eba2196d2b4042b38fc0d7b66ff 1.68 MB 2,320 19
835,452 835,452 0000000000000000000309c68b21047a6060d9d7afaa89a4dca6b1b9d456b149 1.89 MB 2,054 19
835,451 835,451 00000000000000000002e55bcfb95ad52d6bcde4d3164f1550f84fbe0e6f9263 1.58 MB 2,411 22
Previous 10 blocks ↓
Total Size: 704.97 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: 2,663.08 GB sent, 244.43 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.