Memory Pool Memory Pool Refreshing

25,524 transactions
30.19 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,633 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,353 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,632 (10,895 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,737 852,737 0000000000000000000113289e76efe0f409e34427cd4c5a48688ec0375ba7b2 1.50 MB 3,782 15
852,736 852,736 00000000000000000000ad9bfced63cff8d617f4dd157d2b55a9e8b1d2a638ad 1.50 MB 6,570 4
852,735 852,735 0000000000000000000379e559b87da32184fba6e788d66a20ec96be3c833f17 1.76 MB 2,169 6
852,734 852,734 0000000000000000000369673fc30801f508676367771fc0f048f18177619b36 1.95 MB 2,562 7
852,733 852,733 00000000000000000001b2cdf260e7de135371c947c0d1c7f7c2583c7c55d8b0 1.98 MB 2,842 5
852,732 852,732 000000000000000000036975fa9a8c238aa8ca19d08d5d60f446b94a882fe2e2 1.58 MB 4,217 10
852,731 852,731 00000000000000000000a72c0ca4e016e92294661c0110572e124ae2d43171f6 1.77 MB 1,832 5
852,730 852,730 00000000000000000002213491573f22d68083e5d5a2b72c6b864eb376b29c71 1.73 MB 3,013 7
852,729 852,729 000000000000000000004b4a07242fd020dd7c8c7634c9a28fbbf5092f3fe229 1.52 MB 2,713 11
852,728 852,728 000000000000000000019f711a099d221e7e71addb408fccaf308ee78bace8c7 1.97 MB 2,651 7
852,727 852,727 000000000000000000004cb8620c0e01ec3a9d267edf2f54bc63ee39a9c8873c 1.64 MB 2,460 10
852,726 852,726 00000000000000000000cde91d891ce612acfe459f3661b15f6bdc282c2e36d7 1.62 MB 3,905 14
852,725 852,725 0000000000000000000319ddab50218c89450183063ed06a81ac7dfd76d8d907 1.80 MB 2,899 8
852,724 852,724 00000000000000000003104d77574848fedac9b2fd5e7f7c10cd708559bc13d0 1.87 MB 3,968 7
852,723 852,723 00000000000000000003567d2cabf547b075fdaf1ccd46e1df5a60fb20845471 1.73 MB 2,360 8
852,722 852,722 00000000000000000000699bf3cb86b4b0ea128ee83f65c6308acb3ca4e2442b 1.55 MB 6,219 4
852,721 852,721 00000000000000000000d404cc76e9425325001023ac757e3ff42c38fa5922b9 1.66 MB 4,477 4
852,720 852,720 00000000000000000000c2cc7cddf5b387529a7e2d7149ace58bb202fbac06af 1.69 MB 4,588 5
852,719 852,719 000000000000000000036f1ef2e8cfa02bd47901d1d0682d136445de5774b00d 1.96 MB 3,154 6
852,718 852,718 000000000000000000032ff31bf1e319b16ba3020b73fa52cc65a63e62924c17 1.53 MB 2,091 10
852,717 852,717 00000000000000000001aa295734dbe99e4b497ca34832ecb927ffceb498879c 1.63 MB 2,473 6
Previous 10 blocks ↓
Total Size: 687.32 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 1,514.21 GB sent, 121.21 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.