Memory Pool Memory Pool Refreshing

56,757 transactions
27.05 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,952 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,523 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,951 (551,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
321,513 321,513 000000000000000004ae0619a56b3b8f15bd18ed8e9e7f9f160223e0c875836e 0.38 MB 671 25
321,512 321,512 000000000000000015071fcd8e114abc1d1daaf83058cfc53fbda85ac2a11d14 0.45 MB 639 22
321,511 321,511 00000000000000001fb68313c9728ec3728686a632ad36c31fe9a9bf4b112362 0.10 MB 190 28
321,510 321,510 00000000000000000c327c4ee843d7349b0929275cbeca631984ad022f33667b 0.08 MB 154 33
321,509 321,509 0000000000000000171c79c14cb19bc29f6332f71714a8d73c0744130ce2076f 0.11 MB 165 18
321,508 321,508 00000000000000001c42915a05f606643e6193638e91eef344ab2eca8328dbb1 0.00 MB 1 0
321,507 321,507 000000000000000019b8ca12f8a1d992ec1c618d987cfaacddbe50b27364c436 0.56 MB 546 19
321,506 321,506 00000000000000001bb0150fc8c3b08bcc2f3cd737fdf6241a50c1d12b5d9c11 0.84 MB 959 18
321,505 321,505 00000000000000000610b8a8ea6216b5d3e5fc195cff11bd386a155b23e6187b 0.33 MB 1,024 55
321,504 321,504 000000000000000020b9312b04143e00d1d6db7a985bcd35cdac365708652dbf 0.26 MB 497 28
321,503 321,503 00000000000000001a61ee54acdbbd001875da79872eca6270048325f75a43db 0.24 MB 399 24
321,502 321,502 000000000000000002a0779b6abd91ec063a0b74ac599953ed432b547d9f7309 0.04 MB 36 20
321,501 321,501 0000000000000000242667fccece4f1abd1ece06ed558d69b891b5b28bb144d3 0.11 MB 183 18
321,500 321,500 00000000000000000bbb180d43ac8033d5b1fcac72e4c4c2ba9c3294fc9eaffc 0.19 MB 327 27
321,499 321,499 000000000000000007fd1efed8e12fbb7030cebc041d6c176da166025fe3facf 0.16 MB 228 25
321,498 321,498 00000000000000000eadfa0b5d4d78b30f89428e3a6e1c72d02af4d5d6eaa607 0.12 MB 163 22
321,497 321,497 00000000000000000248e136df88a8e482e7824c98598d85bc133b471bb7c016 0.06 MB 55 6
321,496 321,496 0000000000000000124fee4d2feaa7f86f65c05415d333c4f26d0144fed60260 0.46 MB 729 23
321,495 321,495 00000000000000001f5436e831a3fe09d376a07f56fc1cff3a9705aa025dc3ef 0.12 MB 277 33
321,494 321,494 000000000000000016e01cd9861934de2ea2f39646d7349de84c83fdf3c8c544 0.05 MB 85 22
321,493 321,493 0000000000000000106bbe142957a1603cb6f9ba185eae3bfcb7b5e4e6ebdc8e 0.22 MB 364 24
Previous 10 blocks ↓
Total Size: 704.96 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: 2,662.75 GB sent, 244.33 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.