Memory Pool Memory Pool Refreshing

64,597 transactions
25.85 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,778 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,475 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,777 (250,227 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,550 621,550 000000000000000000065f82b067b7e086bf0e322f0e108374bc57290c1aedcf 1.16 MB 3,057 29
621,549 621,549 0000000000000000000343ea151557eedf3f03d5bea52a3f6775ae2d14303a3b 1.26 MB 2,309 51
621,548 621,548 000000000000000000076e8b34337eb113691486ce96888bea2f5357dea18aff 1.53 MB 3,540 33
621,547 621,547 00000000000000000003f5f90517e533537b836815f7a41c71384e934f86e88e 1.21 MB 1,759 75
621,546 621,546 00000000000000000003049e4c8e3695849df849d14840fbaedabd98641b4b8f 1.29 MB 2,595 71
621,545 621,545 000000000000000000027a75db5444788593f51bd50e0c072ef41f413699600a 1.37 MB 3,269 56
621,544 621,544 0000000000000000000f9ca0bb52b7b9fd672d87c1e9b9087d25ef75c6cb5c40 1.42 MB 2,436 84
621,543 621,543 0000000000000000000357960f194b3792e0e5b0183dea97d3e88c16cfec6a08 1.28 MB 2,893 34
621,542 621,542 00000000000000000000f0b0ef229d75c24b1900a535a8f832af42d369859fab 1.21 MB 2,770 43
621,541 621,541 00000000000000000005d5379efba8dcacbd3d245373067f9b95e0d0fbe1f4bb 1.21 MB 2,817 43
621,540 621,540 00000000000000000004dcf899b8b14e0eb4adda03098abdf8eabe6a4be3906e 1.16 MB 2,751 45
621,539 621,539 0000000000000000000abe733cca6ac1656f68a72e4f518667ae6daf8c320802 1.36 MB 2,779 81
621,538 621,538 0000000000000000000516151409e0501c1096c8d3f12ac4a6ad9719f66ac61f 1.29 MB 2,346 86
621,537 621,537 000000000000000000014c1c4f6e71d67229af76bd90b4184ccc0d4bfc2148f9 1.23 MB 3,007 59
621,536 621,536 00000000000000000002e240cc439b32dd708d0911cd91993351901227a4d791 1.24 MB 2,845 65
621,535 621,535 00000000000000000002d95a947c56c35a7f4301c64a11d8a49b03c39b9da83f 1.11 MB 2,432 46
621,534 621,534 000000000000000000022969c4c4ac2fef8a0436fbcbc5571ebbe60c93d948c6 1.17 MB 2,369 54
621,533 621,533 00000000000000000005e9752ea076c1952f5b4247f2a61e7f89e42452043c8e 1.18 MB 2,735 55
621,532 621,532 0000000000000000000c8c56c3b08caa284d3449f9e7678d9da155eb601d6352 1.32 MB 2,965 71
621,531 621,531 000000000000000000013c02177ea62ca4f7d65f8acb8bae65b99059d5c7404d 1.46 MB 2,836 88
621,530 621,530 000000000000000000056eb381391145afecb3429b83af4097ca503bd1346aff 1.29 MB 3,003 80
Previous 10 blocks ↓
Total Size: 702.78 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: 2,560.49 GB sent, 229.94 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.