Memory Pool Memory Pool Refreshing

44,971 transactions
24.27 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,977 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,530 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,976 (241,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
627,424 627,424 0000000000000000000d9c6680b7402ff402d6c39bf4565b20dd20ef9495fca8 1.02 MB 2,375 7
627,423 627,423 00000000000000000005a6ab40555ef3f2bb6fada31ced9745d2e7b5a2e89554 1.29 MB 2,410 33
627,422 627,422 0000000000000000000d8bbd7b49fa676d106cf51d7c381aff89e54778059e37 1.15 MB 2,945 18
627,421 627,421 0000000000000000000dbc9ca7c91021b18e8ba8582630e01dab73b5675ee640 1.31 MB 2,643 20
627,420 627,420 00000000000000000008722bd1f4a2027452f1f027a23bb8d0590fa84afb2e95 1.32 MB 2,504 34
627,419 627,419 000000000000000000076dbe75832a20e889ea998768f27633a6154ad83679e8 1.31 MB 2,524 45
627,418 627,418 0000000000000000001074d7141c62d7c6c3a035a45bd880e6710af5d842c4ca 1.36 MB 2,575 34
627,417 627,417 0000000000000000000a7c3e99a6322234fd38aaf877ef14fc393958bb2e9856 1.36 MB 2,723 45
627,416 627,416 00000000000000000008db2ab36961fb527e6bd8b23a5e0c5fc5b36e6e25cd12 1.29 MB 2,927 44
627,415 627,415 0000000000000000000368776181c5cbbbdbe50848a194b22a72d99dd4b49a28 1.33 MB 3,014 40
627,414 627,414 0000000000000000000a971551955c37eec2761c9fca29257abb74558319020c 1.39 MB 2,082 23
627,413 627,413 00000000000000000004b5cb00c1bd0ca027bc5e247e22fb519eb8b01579734c 1.53 MB 1,380 17
627,412 627,412 00000000000000000002d6d09a07b5f8f48cb929e14e039ec25765d61fc8a082 1.45 MB 1,294 18
627,411 627,411 0000000000000000000bd7513de66443ce974a4e49d821ae6abda766e211f74a 1.56 MB 1,197 15
627,410 627,410 0000000000000000000b1a4e53814ad13fd4dd26abc55e62aea62aa4efc6f3d0 1.45 MB 1,326 15
627,409 627,409 000000000000000000044f513b40af410d176234dba5c94f050c55c5b8b6409a 1.20 MB 2,286 24
627,408 627,408 00000000000000000008d9dab10f48fc8c61f006aa9caa422fa8d6913278d552 1.28 MB 2,314 34
627,407 627,407 0000000000000000000b30fa32fcfc77314a16bf2a51b93d88a1d7bacb84a1ea 1.30 MB 2,872 32
627,406 627,406 00000000000000000000f3f69a7860b457137342144f97c5a25e41edecfbdc3f 1.34 MB 2,710 37
627,405 627,405 0000000000000000000c8cf20f7565236b888796176e22555a8dedbe2c599e46 1.29 MB 1,961 6
627,404 627,404 0000000000000000000b15df9f6d3ac6055bb5349fa22926564f44e1a0366273 1.71 MB 1,246 16
Previous 10 blocks ↓
Total Size: 697.51 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: 2,052.58 GB sent, 195.06 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.