Memory Pool Memory Pool Refreshing

69,248 transactions
26.25 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,450 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,390 40
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,449 (249,417 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,032 621,032 000000000000000000070876a4849a16551599d39658196873cda08f86db4a2e 0.65 MB 1,342 19
621,031 621,031 0000000000000000000c4dfc5b4d3da1162d676602f7ca526b51481dd025db07 1.01 MB 1,868 3
621,030 621,030 0000000000000000000e63603e79b23f6201d41931f92b9acf3540db8dff0694 1.30 MB 2,820 21
621,029 621,029 0000000000000000000fd3b9e8d75c67a043cc35cffa4c1af36cc5fb0fd27f20 1.36 MB 1,513 3
621,028 621,028 000000000000000000073fe0efae15fe62263dc54056fcad30450cf65ac11e05 1.57 MB 1,366 6
621,027 621,027 0000000000000000000519cc517d799eded4e5c77f0de8b709df49403e930665 1.37 MB 2,893 34
621,026 621,026 0000000000000000000cf7b325ff9b5a1fc2331ed6b6472b12b345f3d510dec2 1.67 MB 1,281 8
621,025 621,025 00000000000000000009dba80adbfe37b8adfed2f40f4f3c10d16b55aa243a2b 1.80 MB 290 5
621,024 621,024 00000000000000000001231ecb94a31cc29178b944b3289dc519557de280314e 1.76 MB 678 6
621,023 621,023 000000000000000000067fa8bd0894e011b05b93f21a5b50a545c48b37184a33 1.35 MB 2,888 15
621,022 621,022 0000000000000000000b26367cf7e7e2950b1b1390edd488c338bfa3d36a5408 1.32 MB 2,300 30
621,021 621,021 0000000000000000000d0f15da4a71a0107519881ac0a761fe309ec7ddee32bb 1.65 MB 1,033 10
621,020 621,020 0000000000000000000b18086a9de212989d2ef14d2078866d90adedd8ec9867 1.20 MB 2,390 12
621,019 621,019 000000000000000000006066dcfb2d5d7ee8e5d1b2364ea4c07646cdd2a2718e 1.32 MB 2,752 29
621,018 621,018 00000000000000000007bbbf1c26edb073ab4aced2f21658b1a6f37ea8d55c4a 1.34 MB 2,996 27
621,017 621,017 0000000000000000000f100356ac857a86b3eac8ff9d7e599979db4f739e82ec 1.33 MB 2,031 14
621,016 621,016 000000000000000000037c1199faa63ed569828882f2dff2f2ad22a13c156398 1.27 MB 2,517 14
621,015 621,015 00000000000000000003fc8af63101c32a4547e3678f79c2ae0cd37f6541b7e3 1.47 MB 3,108 30
621,014 621,014 000000000000000000089c322af9fa927abd270d3fe9e13946a13213f8457e2f 1.41 MB 2,491 14
621,013 621,013 0000000000000000000123e9e47d21e06dbe183e0435b96ce8a61107d92ab553 1.38 MB 2,122 14
621,012 621,012 00000000000000000004274f7ff447be25d0e44ca20a5d3450cdbb82ad5df316 1.54 MB 1,486 4
Previous 10 blocks ↓
Total Size: 700.29 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: 2,295.22 GB sent, 212.54 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.