Memory Pool Memory Pool Refreshing

50,000 transactions
31.73 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,437 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,493 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,436 (203,067 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,369 666,369 00000000000000000009aa2a7a266047fd9e4f2d7f8ef69f99fa4986ca69eba9 1.22 MB 2,396 18
666,368 666,368 00000000000000000002d3d7e1fd93fce944c5aecd73f578e5fa4aa257875bb4 1.11 MB 3,050 23
666,367 666,367 00000000000000000004fd1364f9512251f39a5c3054d98cc9a7443b784febd9 1.27 MB 2,994 68
666,366 666,366 000000000000000000023d6b388e23b614d3b0243304ef0663122dfe6fa64b39 1.29 MB 2,481 74
666,365 666,365 000000000000000000050b618ee8673599584663cfd27798fc6284645e3f305e 1.15 MB 3,013 40
666,364 666,364 00000000000000000009fcd93fbeaee14e1b673302dd34353670a641a14ab258 1.17 MB 2,664 26
666,363 666,363 0000000000000000000b7d59c943e1c6ae60cf5c293e2fcce8dc2a0abad353f0 1.40 MB 2,864 100
666,362 666,362 0000000000000000000bff39e6f912e50d933ab77e71e02cfcd9a5131496a1ad 1.33 MB 2,864 127
666,361 666,361 0000000000000000000b73ec88891aca41bc7fbec4b3074b5cc66c3cb8e732fa 1.32 MB 2,555 75
666,360 666,360 0000000000000000000b267f63fa27eab17c11b075554248d6c977e556e88016 1.12 MB 1,341 113
666,359 666,359 00000000000000000002463667c7172fd3ce60f2ffaff157db109e54a3defd1c 1.30 MB 2,257 38
666,358 666,358 000000000000000000094a4cc1e41d8d6dd85bd575c4b0a3d39168572aa37bbd 1.35 MB 2,782 105
666,357 666,357 0000000000000000000cf502cfe01fb1f44a72c5ed5ea6fd56847287da2c90f9 1.44 MB 2,791 107
666,356 666,356 000000000000000000060c2e214a5ed40fb2501ea4e6c2b659b1a3e92bd43d21 1.34 MB 2,561 131
666,355 666,355 000000000000000000002bbb98b5de33e8c9e3ae48718a40a8fa0f172da6068e 1.44 MB 1,596 21
666,354 666,354 00000000000000000006c5f47c347c444c5edcb756412cdedb4db13f86afcf7a 1.13 MB 2,501 22
666,353 666,353 0000000000000000000271e4282cfffc492c5fd89740f7dc3d17c64931ac041e 1.39 MB 2,712 103
666,352 666,352 00000000000000000006d4bf636505d592ea309681a2ed13d41ba4231217f6b4 1.14 MB 2,437 20
666,351 666,351 000000000000000000082a91aaf37471c672d68bf20e1ba5afc209fadbb980da 1.06 MB 2,554 23
666,350 666,350 0000000000000000000a104c9f13b75cdef72432967b9fe227304a8d19df6449 1.15 MB 2,382 30
666,349 666,349 000000000000000000097739f44b29c39378e3140e5022e7003a71c8d86661a0 1.37 MB 2,489 80
Previous 10 blocks ↓
Total Size: 698.41 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: 2,084.56 GB sent, 200.16 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.