Memory Pool Memory Pool Refreshing

42,913 transactions
32.39 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,423 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,303 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,422 (51,179 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
811,243 811,243 000000000000000000021d546d046f221163a97dfa776b33dbdbcbd30f1d9048 1.49 MB 1,193 8
811,242 811,242 00000000000000000000cf0e2a720d2d49c53e3ff91317c7d385ee702a4e8f62 1.48 MB 2,733 26
811,241 811,241 00000000000000000003b1915abf89d42b8c5d4e85e0d0454add72fd791e7a03 1.34 MB 2,468 27
811,240 811,240 00000000000000000000496bb2168d2355e44cee9b7f2dc995444fbf6bc3933e 1.72 MB 1,985 6
811,239 811,239 000000000000000000033edab7a219d90a2e990e0bd56b87939a9d1f2c0758e5 1.54 MB 3,505 27
811,238 811,238 000000000000000000042857e6f76a83e0cf89425c3a9da37467c2b0dd6e3acc 2.02 MB 2,717 3
811,237 811,237 00000000000000000000e8c6594ea0c191003ce006eea27a35aa42018c6c5e64 1.63 MB 3,160 20
811,236 811,236 000000000000000000011ffb0f2f50eadd0aa59d9b7a56a7cda3f828fffb9681 1.61 MB 2,527 15
811,235 811,235 0000000000000000000005ca4e9f1e1cc32f0a553def5916abbb772e6368a721 1.32 MB 1,038 8
811,234 811,234 00000000000000000003c63d0c62f18876b29f35bedf9adbb39709e68529e724 1.60 MB 2,881 22
811,233 811,233 0000000000000000000075dc69a80a3b3f99668c2971972d05e65fb80eb84975 1.48 MB 3,527 38
811,232 811,232 00000000000000000002a6cf267bac471383ab5f69a716b6098d7f3e41d62312 1.30 MB 2,129 28
811,231 811,231 000000000000000000014497bf44b57b13ad2dd95f16b2544d3be9e77e7205d1 1.84 MB 1,849 4
811,230 811,230 00000000000000000000b2fd41edc37d9128b6b67d86124bdd60d3fa27658a15 1.58 MB 2,140 17
811,229 811,229 0000000000000000000011b56a26808c130590c9cbe6312953d88d85880ad8e5 1.17 MB 573 7
811,228 811,228 00000000000000000001b18f31634b6b432ed839120f43134bd604576d9d1401 1.15 MB 1,010 11
811,227 811,227 00000000000000000002e5496841443c494688010bcdf7e22dc132fb9334a4dc 1.07 MB 500 7
811,226 811,226 00000000000000000002de5a6496dc2168ce26bbe48d05718aa7aa55d467e2b1 1.25 MB 1,526 16
811,225 811,225 00000000000000000000e698029d4a10a6b8daafc8753c699f0851d8f81a9615 1.53 MB 3,318 26
811,224 811,224 00000000000000000000c967bbed567533e239bdfc96f2ab38b9d79efafbb6bc 2.15 MB 1,671 8
811,223 811,223 000000000000000000036937d41e4ed6511f6cbbe8253fab648a7003605652c5 1.73 MB 2,612 22
Previous 10 blocks ↓
Total Size: 684.97 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: 1,368.57 GB sent, 104.81 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.