Memory Pool Memory Pool Refreshing

75,524 transactions
28.60 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,219 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,580 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,218 (318,894 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,324 551,324 00000000000000000027218a8ed09e2944ac4dd848e5639fa9c0ae40819c10d9 1.22 MB 1,851 35
551,323 551,323 0000000000000000001f0a9415390c019d95fbfeeb98f815fc9fcbeac0259c16 0.01 MB 29 28
551,322 551,322 0000000000000000000af4f3f6c345dc0c78ad73f9e2653d3a8c1ffad1acb131 0.71 MB 902 6
551,321 551,321 000000000000000000172691b678274e0e31f44ee35e58b1789772f4de253721 1.13 MB 2,064 18
551,320 551,320 00000000000000000027093736f8bb19410d55bf815f585118cbe75031e5d377 1.54 MB 1,016 37
551,319 551,319 000000000000000000295215a63dac423b32a380e68e53189d06a836701b1719 0.49 MB 687 26
551,318 551,318 0000000000000000000827b88f507cdf8ade67b9badbbc197c01d72d46afccfb 0.72 MB 1,099 21
551,317 551,317 0000000000000000001145bf64d743f791a7226d27931897e6545f6ce6900955 1.04 MB 1,825 2
551,316 551,316 000000000000000000127a299048537012afaa28a61fc624712b3130ee38ba13 1.26 MB 2,759 42
551,315 551,315 0000000000000000001a1d913f285a343349d81108df3307bdda151cf5bc3c0d 1.11 MB 2,440 18
551,314 551,314 0000000000000000002709495ef8747e159fc82c7ac166b2749370c327fbaa31 0.23 MB 431 22
551,313 551,313 00000000000000000011ab3bcc95d541a90ba0895ec922a0ff08c77c3acd86a7 0.64 MB 1,373 17
551,312 551,312 000000000000000000080bff419b508a5f40c57c8d7896be429787c4cfb1185a 0.97 MB 1,712 9
551,311 551,311 00000000000000000019074658e9f3bc859bfc6c5c1cfd682c1a778357363341 1.15 MB 2,515 30
551,310 551,310 000000000000000000223a6db5afd19547626f95abd52960a99a9264c8d056e8 0.34 MB 686 22
551,309 551,309 00000000000000000000da9e3ab6f899224685eaf81f94d8195b5b185fb59467 0.87 MB 1,405 15
551,308 551,308 00000000000000000017bd8a96eff52e3dbe41d37e1f8aa6472113522eabecd7 0.12 MB 159 12
551,307 551,307 000000000000000000292282103bc9e52660315ba43bb453f853c1d1df30c56f 0.09 MB 139 23
551,306 551,306 000000000000000000144714bf9e1d184801ff63e5685fb5715529b63c622dc3 0.37 MB 715 16
551,305 551,305 0000000000000000001a7ea07b0282f14a329929d90282a1e89feae134217ae6 0.96 MB 1,429 7
551,304 551,304 00000000000000000002f465e8d800ea610f0d909c536bd694899b29a543b6ff 1.20 MB 2,511 33
Previous 10 blocks ↓
Total Size: 699.86 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: 2,197.68 GB sent, 209.47 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.