Memory Pool Memory Pool Refreshing

60,465 transactions
33.89 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,739 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,283 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,738 (248,888 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,850 623,850 0000000000000000000c64f50acc4029b12ee61d8c35aaa7b1431bee093310e6 1.34 MB 2,671 36
623,849 623,849 0000000000000000000b0499cdc1f0293673e6e7da3facb70530c5fc618edde8 0.35 MB 530 16
623,848 623,848 000000000000000000115f9b750e6ac56a4f51afa8950d1872d05e639b38a8c0 0.35 MB 713 22
623,847 623,847 0000000000000000000ebb0a9b2281f1515e93b601fa20c5e4be16749d9161dd 0.46 MB 393 22
623,846 623,846 0000000000000000000ef8a8bdccf5efb94cc42dfccc9f0df9506a792127c976 0.13 MB 272 20
623,845 623,845 00000000000000000011f24b74ae7db6bc7f519e35857b73846f7c39045c8cdf 0.24 MB 32 0
623,844 623,844 000000000000000000043bdef5b2f39a9bb9247235ab67b7dd950ad15d149aa8 0.63 MB 1,179 21
623,843 623,843 0000000000000000000de634e4aed611e7aaf2529735de9655e08fa5a0a8dae6 1.00 MB 2,018 21
623,842 623,842 0000000000000000000c0f095e3661405debd00a6507c629833a2eb5e0311dee 0.93 MB 1,767 18
623,841 623,841 000000000000000000117bd29fc5f026d167bef92cfc7cc39f48c4f21efeab2c 0.07 MB 202 22
623,840 623,840 00000000000000000008e3ac636f1da79c919b77eeb6862f92b2d17a043e55ac 0.36 MB 898 23
623,839 623,839 0000000000000000000fb3f39a92f5d91970be92066af7457742ddbeaf7c78d2 0.62 MB 1,040 22
623,838 623,838 000000000000000000009910d0f1802957c02e5520dffb5475c451b040fd1164 1.19 MB 2,499 21
623,837 623,837 00000000000000000006e9e6d45b1ff3c78090652ee70e3b5c01ec98488c3c3d 1.31 MB 2,122 18
623,836 623,836 000000000000000000061217f18078923629f2be9d619a5b920abae9e7c4d8ec 1.23 MB 2,844 23
623,835 623,835 000000000000000000056d72848154db6b286cbc67e6d8331c8d4f31e4529c64 0.46 MB 663 18
623,834 623,834 0000000000000000000a6809d6dd40375e41418fba2ca9450674f360e332f20b 1.36 MB 2,738 22
623,833 623,833 0000000000000000000774a722917aeffd9cb77cc4b8c7004c941819a8423bc1 0.31 MB 501 16
623,832 623,832 000000000000000000123bf16f387dbc59409b11425145ca9cf27207b7a0978c 0.18 MB 309 18
623,831 623,831 0000000000000000000ff5b05a8af9be2d838cf5a28a1a732a73b1bc2d15e788 0.46 MB 1,055 20
623,830 623,830 000000000000000000106d24c8ec19745721bb328e92e402f84a72368f0e8ecf 0.70 MB 1,103 17
Previous 10 blocks ↓
Total Size: 704.58 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: 2,654.42 GB sent, 241.70 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.