Memory Pool Memory Pool Refreshing

68,902 transactions
27.07 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,240 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,753 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,239 (130,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,655 739,655 000000000000000000005466b384121573bbab9b95b55c59a45bd0738a4c812b 0.50 MB 755 11
739,654 739,654 0000000000000000000838652448c3edbf4e1c2588f56b535f9ea9a933bf5438 0.47 MB 273 2
739,653 739,653 00000000000000000006ed9d5ff26a7f431da12f7c28bd04cb31f19130e5767a 1.59 MB 2,703 10
739,652 739,652 000000000000000000002179920f46881ae9ec61d74ddac4d263133fd7597b6e 1.10 MB 1,545 8
739,651 739,651 00000000000000000008c0ef9b3fe149bf21683f0487d4745ef73a68707b90e6 0.77 MB 571 8
739,650 739,650 00000000000000000002992b5b145ec9b21b2ad68e8de238f0a3d8d50f0e74c3 0.10 MB 263 9
739,649 739,649 00000000000000000003c6af5b5deffc18a1af8b7bbad466b09dde9353ade17e 0.49 MB 763 9
739,648 739,648 00000000000000000004e8a16820281d0cb7961e3d0a96060b738481446555cf 0.47 MB 454 8
739,647 739,647 000000000000000000079efdd28b29268d447934da8aec2c4fe56600c758a591 1.72 MB 1,480 7
739,646 739,646 000000000000000000093a1075159be38982ea487491921d2605c28a33e0ae52 0.05 MB 138 18
739,645 739,645 00000000000000000001ed6c5792221d86ebbda8a75dfe534a6a6e3e8f48808f 1.46 MB 2,337 8
739,644 739,644 0000000000000000000102ee33f2889d3dc7b9947469f030a9a1f728988e6ccf 1.28 MB 2,022 4
739,643 739,643 0000000000000000000778967b87ab21c91e47cd4e16941318285abd2b7edd62 1.21 MB 1,437 13
739,642 739,642 000000000000000000087c3a7243c8fafcfea330a1ee6cb15bfd69235f000644 0.69 MB 638 6
739,641 739,641 0000000000000000000688343a9af9f55916aa049ab3fbff017705fdb5080001 1.54 MB 2,766 10
739,640 739,640 0000000000000000000610b1df26ecda14974e4dd4f31c27748a83b568af289d 0.38 MB 817 11
739,639 739,639 000000000000000000035597fa6f9b335e95371455b34474939f11254635a879 1.38 MB 1,856 8
739,638 739,638 0000000000000000000075128459d6837269f15db6707735389a23ea978b5490 0.44 MB 845 10
739,637 739,637 0000000000000000000319778a97303469bda88b1acb4fbfb5ead02c986725e7 0.25 MB 492 9
739,636 739,636 000000000000000000039f7e5c72d39d5ac27f5c2763c70e30e5a57f6d0b8157 0.29 MB 591 12
739,635 739,635 000000000000000000004c161c860f5ac25157bbf761a5885d94d73e1a13e227 0.44 MB 941 11
Previous 10 blocks ↓
Total Size: 699.90 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: 2,198.53 GB sent, 209.77 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.