Memory Pool Memory Pool Refreshing

48,209 transactions
26.33 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,583 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,882 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,582 (12,732 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,850 856,850 00000000000000000002dac54a21fad4382519deb9652afcb3f77d42756e161b 1.47 MB 4,491 3
856,849 856,849 00000000000000000001afc45cf4dd4b7a7c959c25c183100cb979f938476fc3 1.57 MB 4,553 4
856,848 856,848 00000000000000000000aa7ca840d48f980d919c57785fc2170c577b6a6fef22 1.45 MB 2,311 3
856,847 856,847 00000000000000000000aed2253750e897aee1ea16751ae43af5cd4071bc0456 1.45 MB 3,213 3
856,846 856,846 000000000000000000029ccf26db8901633299ebfe0dfa9d3b9e64c8fdb03908 1.77 MB 5,611 3
856,845 856,845 00000000000000000000122d6afb6d96746448a70633ec8eca39620bdda8d35e 1.68 MB 3,934 3
856,844 856,844 000000000000000000021733548b14f691a6b14e3535b37f9c768b6bb255093f 1.60 MB 2,811 5
856,843 856,843 00000000000000000002854a722fa8c19e7d2e95b7e7850bdbb5fe4881a5c691 1.65 MB 3,459 10
856,842 856,842 00000000000000000002923da2d02f2c61abeea7794450fab1676d03f3f6f9d7 1.59 MB 6,342 3
856,841 856,841 00000000000000000001a48011d1b18ad7b9f077351a419135714fa17a59d55b 1.62 MB 4,398 4
856,840 856,840 000000000000000000005c37a75858f7fab847c0e163729e1a4b2c5a8e5b7fa6 1.48 MB 4,083 4
856,839 856,839 000000000000000000027c9d888012858fc45f0bf6f6f09f1fee509d7ec09201 1.57 MB 5,394 3
856,838 856,838 00000000000000000002dae73083e3cb70376ade5b6f332692c04af50116f766 1.56 MB 6,160 3
856,837 856,837 000000000000000000033cc5dd995b1af5c43347771568a34fc3ec1101e1ba24 1.45 MB 3,963 5
856,836 856,836 000000000000000000007617ab1e0b761c73d08d6d8b729235ab11fc0634ce00 1.56 MB 5,704 4
856,835 856,835 00000000000000000000ab967bcae03fa4a048355c325b7eddf6ddcbff4fc448 1.50 MB 3,363 3
856,834 856,834 00000000000000000000e5fcfaf275c4844f1ae945e18556c076915455cc106f 1.49 MB 2,033 7
856,833 856,833 0000000000000000000160d6821ae3f9c83e00c7ae075076f10b009fa3d8ec77 1.60 MB 6,552 3
856,832 856,832 000000000000000000002e0399d4b388c30827d288fb6ad6e3dddbe373d64c81 1.59 MB 4,173 5
856,831 856,831 0000000000000000000294572abc8337cba4f1d2c81c55a17cb59fbe6c5286a0 1.53 MB 4,936 4
856,830 856,830 000000000000000000032ca1d1e300e79531648f663802ac9cfac6b36dd4395a 1.57 MB 6,412 2
Previous 10 blocks ↓
Total Size: 698.67 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: 2,096.56 GB sent, 201.85 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.