Memory Pool Memory Pool Refreshing

67,541 transactions
32.31 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,335 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,531 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,334 (347,456 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
522,878 522,878 0000000000000000002dd3e1762a27dd699ba8682971420e511626057ff31aeb 0.27 MB 391 4
522,877 522,877 0000000000000000004283265479bd4b7aaa533fc0c61fd96af04437c7e1e479 1.13 MB 2,336 42
522,876 522,876 000000000000000000410eea9c0f2b4825aba4b30e5c89f5e03686b9fc2c32ff 0.72 MB 1,516 49
522,875 522,875 0000000000000000003fe737df02a9c39a8e5eb9b55131aea0c7e28c33d8b439 0.21 MB 413 38
522,874 522,874 00000000000000000021573a5bf4d688fe1a98c6e3aac994ad449525227f9016 1.15 MB 2,415 40
522,873 522,873 0000000000000000002e50b088c5bb8347ca9433703d864f45f3eb45a60f66fa 0.22 MB 558 49
522,872 522,872 00000000000000000024645f511b36dab34def12356cd84b88ea13342a5b3657 0.90 MB 1,741 36
522,871 522,871 00000000000000000025901c3e363f21fe02f912a2175bdef41b32b3c1af27ee 0.56 MB 1,056 30
522,870 522,870 0000000000000000000592206c7a657747ed4bc3f036fe21fefa17786307c215 1.12 MB 2,066 41
522,869 522,869 0000000000000000001b6e09f2092fa39c774611d891232390bc8b6efa6e444c 0.79 MB 1,506 31
522,868 522,868 0000000000000000001505090bf56886600f06beca7695355edeee9b948a7dea 1.15 MB 2,637 39
522,867 522,867 0000000000000000003500d9e171112c36e09d7064c3e245c05dc497e719072e 0.79 MB 1,033 28
522,866 522,866 00000000000000000019bab906e17748d61321ca5ea7602128f46f6a31b1dbad 1.07 MB 1,777 31
522,865 522,865 000000000000000000190ec47c62bc81bae79605defe4d33706fa6dffbd72d9f 0.73 MB 1,237 32
522,864 522,864 0000000000000000000ea08d70fe167d884968c46aa1e9ec9100118dae212488 0.31 MB 660 51
522,863 522,863 0000000000000000001d4cde8f89ca9898cbd6294dbc57737f4b2ec4f9a62e3c 0.03 MB 78 34
522,862 522,862 0000000000000000003ec90fbc24a1a811d074d0725b940709d7b3b1c22734fa 0.97 MB 1,948 34
522,861 522,861 0000000000000000003a57b9af1e71799a6abb97ef1361cc90e33a06abedaca8 0.19 MB 348 38
522,860 522,860 000000000000000000288b11bd96485e7b1fc13f9d8468b017a0bc40bc4bff7c 0.05 MB 75 27
522,859 522,859 0000000000000000002495501e03e3d6f95f28266772823e10b3a11cc1a7ed00 0.05 MB 80 38
522,858 522,858 0000000000000000000c970e823589b541fdeb5f0df8422a04cc4bc372b3b50f 0.10 MB 221 37
Previous 10 blocks ↓
Total Size: 700.08 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,231.04 GB sent, 210.97 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.