Memory Pool Memory Pool Refreshing

57,070 transactions
27.48 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,652 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,746 (231,644 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,102 638,102 000000000000000000017c2fe4aba8188f1afc79ed135f1f2d4155bd5d00915b 0.27 MB 664 20
638,101 638,101 0000000000000000000c3f3bd45961da55f241bd7ada92fe92e3ae8aae8ac2ae 0.03 MB 70 17
638,100 638,100 00000000000000000002cef334fba4c8b2d9efe6e126d529fa0eb94b37b4788f 0.43 MB 791 23
638,099 638,099 0000000000000000000fb31c77db03037db024d79fa470ce1975711e2f7a3bb3 1.12 MB 1,805 24
638,098 638,098 0000000000000000000290ba551f279406fde14f246b81c3f46f52979369e23a 0.79 MB 1,462 29
638,097 638,097 00000000000000000008bc3806911c0d55a77381ef6097c5ea379db689f7a770 0.26 MB 520 28
638,096 638,096 0000000000000000000718ccdd23fb38f0b33973cb6ed6430f338b6cd82f65db 0.58 MB 565 12
638,095 638,095 000000000000000000032a6df56c498c7ea241a899f98e908755f7b00b8f8a34 1.26 MB 2,617 15
638,094 638,094 0000000000000000000b3f7c75a8cb015c8e314a1afe80c9957c410fa2c9e0a7 1.37 MB 2,398 31
638,093 638,093 0000000000000000000486bc25e15fdf85cf4615366abb78c21d187904b99aad 0.04 MB 94 16
638,092 638,092 0000000000000000000a03341339a7aea4f4af4e82ee068065ea40c227dc9fcf 1.10 MB 2,487 15
638,091 638,091 000000000000000000023fdeb6ebbfd26de4622ff708935d7278a8de6b5aec61 1.25 MB 2,028 29
638,090 638,090 0000000000000000000247e1fdbe37d6e15d3e10193d20dbd6425099b2070bf9 0.20 MB 422 29
638,089 638,089 000000000000000000070532c8f81530204832ee367d8aa61f165a87150e73ea 0.85 MB 1,568 21
638,088 638,088 0000000000000000000f11d6defaaff79b45fc233d0120da88b913b7c4bca0dc 0.92 MB 1,703 21
638,087 638,087 00000000000000000001cdd65313bf9ebe64f4d162ceea53fafe27d8d5982ab8 0.06 MB 162 27
638,086 638,086 0000000000000000000800a8172afb3dde98a1d750867b31b77b35bc0bdedb67 1.29 MB 2,495 20
638,085 638,085 0000000000000000000b76bba334f7217b092ec5c585fbc71f18c8336e6af14e 0.08 MB 182 24
638,084 638,084 0000000000000000000efa0855e3d16bb4b4626af63b541be93c34a47678bf85 0.35 MB 572 19
638,083 638,083 0000000000000000000be807e37bfc9167c433e2777c89336140306379ce1a6c 0.60 MB 270 5
638,082 638,082 000000000000000000072d68eac3807c01fb04b832698b81ae7fe84b069af685 1.30 MB 2,444 16
Previous 10 blocks ↓
Total Size: 698.98 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: 2,105.98 GB sent, 203.94 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.