Memory Pool Memory Pool Refreshing

54,160 transactions
25.57 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,969 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,712 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,968 (177,294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
692,674 692,674 00000000000000000007a13006e53ef03e7012ace5d703e2c488d6f1d378e5b7 0.73 MB 1,146 16
692,673 692,673 00000000000000000014086a186fedbad2d15af8e5a3239952181b1f8639afa4 0.22 MB 461 15
692,672 692,672 000000000000000000136f5f2d408fa344cd3fac643f7b5c59d7a8134801e9e3 1.37 MB 2,754 15
692,671 692,671 000000000000000000103455db938fbd009b3b94d7af22d3fb7c4d8b6ef41bd8 0.49 MB 730 20
692,670 692,670 00000000000000000003e7a840ebed08ae95dcc9383d3fa44246a370b1b31b79 0.48 MB 741 13
692,669 692,669 000000000000000000087b76603bb583bca5ae02c50387bb73d766344c09d117 0.21 MB 65 6
692,668 692,668 00000000000000000003de897259e0641f2e1c74919d4ea91bd0efe06d3cf41c 0.21 MB 90 2
692,667 692,667 000000000000000000011db9f8a088fd56ed9a173c950947645c379bf5a59475 0.94 MB 1,060 15
692,666 692,666 000000000000000000129cf35c83b73199fce65719bdd75a2de6e3873aa2b3ab 0.22 MB 323 12
692,665 692,665 0000000000000000001282d115e8833e6ce84f8ddc33dab2c8c8a7d4cb0db5bb 0.86 MB 1,643 20
692,664 692,664 0000000000000000000054634c972f34c139557e251780c8b4e3bb286645df97 0.48 MB 812 13
692,663 692,663 0000000000000000000312f8356f6922f6f4332642150899069c8fa99ac4e1e0 0.12 MB 281 16
692,662 692,662 0000000000000000000b3f40f3cfd059fa2298b4697c70e757e52ef8958c0d0f 0.62 MB 871 15
692,661 692,661 00000000000000000007d42c21f998a67211641930785597a3ec70706e08fb0c 0.19 MB 236 8
692,660 692,660 0000000000000000000aa8f98647933331d49e8f505576d804ad1eee89df6d04 0.21 MB 254 13
692,659 692,659 00000000000000000012d02424f8454987e208ab67db8b4f9b14259b3c595b10 1.19 MB 2,281 16
692,658 692,658 00000000000000000001a77a4c924ddbd2d51a3f9be1ed303060e6f054ae6cb9 0.32 MB 595 12
692,657 692,657 00000000000000000009719b71c757bce5f84a0093d31683a684bfb30d596823 0.36 MB 768 12
692,656 692,656 00000000000000000005766438581aadcff2103e67fb1c9ea92959b47a0bab55 0.55 MB 1,158 10
692,655 692,655 000000000000000000030ebaf4dadc806e716f160442d1522e8aacf55981f769 0.61 MB 1,344 18
692,654 692,654 0000000000000000000a9cad0558710d699c9a9b6d616606b205100cde2bcc91 0.27 MB 484 11
Previous 10 blocks ↓
Total Size: 699.40 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: 2,168.15 GB sent, 206.27 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.