Memory Pool Memory Pool Refreshing

75,171 transactions
32.14 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,309 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,240 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,308 (352,648 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,660 519,660 00000000000000000016bd4eff3151849680cd3c883059cd845c6be29edfb69f 1.10 MB 1,918 22
519,659 519,659 0000000000000000001ec0e9a8313ab911cade90d254720e0627b100fe526e0f 0.03 MB 76 19
519,658 519,658 0000000000000000003d69ae38fce94b3d726d084260b84c19bb3ad509bba777 0.21 MB 376 21
519,657 519,657 0000000000000000000479a15327d519822c1157b88048d4a97adc540909466e 1.12 MB 2,352 27
519,656 519,656 0000000000000000001f415346a742e9c4ba63d1484a39046d8bd14b57f637e8 1.07 MB 2,062 25
519,655 519,655 00000000000000000035923a945ef3cfcc3d7fc8d860316ea403f72a506c7bf9 0.93 MB 1,002 20
519,654 519,654 000000000000000000165f317acde835bc398f5186e987775afff9c43824acca 0.00 MB 17 27
519,653 519,653 000000000000000000327f92ffd58178381511e004d2350e99a2a87dc9984a60 0.48 MB 1,314 26
519,652 519,652 00000000000000000009d02406c7c9cd8d920b4e1668384a8905db22ef5edae8 0.45 MB 1,100 42
519,651 519,651 0000000000000000004439cf2c77bf35f7723b0280536d1cb8c71516983cdb52 0.86 MB 1,745 21
519,650 519,650 000000000000000000157f1b1b9672cc8d5b2b6bd71eb002db17266b09acec64 0.71 MB 1,599 30
519,649 519,649 0000000000000000003513fe46e2f83245733798c7d292528ff3ae33171cc499 0.17 MB 378 39
519,648 519,648 0000000000000000000c895314466a44b1808672e66470183b642aeb4b2534ae 0.56 MB 1,214 25
519,647 519,647 00000000000000000027f8af126d88ccb2051835b311f469ba4ff5ce304cc34e 0.06 MB 162 24
519,646 519,646 000000000000000000478d955bfe0d662ae1f28c9f32e3d438a609cce5554aed 0.10 MB 211 23
519,645 519,645 000000000000000000275ef792e329bd35abba408c1e1e9c9b17bf201363f2ba 0.83 MB 1,534 4
519,644 519,644 000000000000000000161adf839759ab08ba6b4b09a0c5c1070e60e948a8afe4 1.17 MB 3,408 20
519,643 519,643 00000000000000000023bd7c325e96d074702760ef3b5a0a53ecfe64bc885a34 1.12 MB 2,453 48
519,642 519,642 0000000000000000002ea8b071c904d8e4ff14833ce8394048549a368846ebd5 0.94 MB 2,350 24
519,641 519,641 0000000000000000003fe62782061346bf61476613bb72ca302d8a7ef968a5f4 0.24 MB 553 20
519,640 519,640 00000000000000000016af6bd10331eee65ba5e341377152df239b285d198e07 0.35 MB 996 27
Previous 10 blocks ↓
Total Size: 703.78 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: 2,620.79 GB sent, 236.64 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.