Memory Pool Memory Pool Refreshing

42,261 transactions
17.36 vMB
Show Random Selection Loading Transactions
Max Size: 103/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,822 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,296 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,821 (249,522 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,299 622,299 0000000000000000000f53599be75bc57fb676fdafcf877fa433daaf837ab92a 1.13 MB 1,670 69
622,298 622,298 000000000000000000069c322bc5715018ecec5848cd853af9d59977ba0c447d 1.36 MB 2,641 81
622,297 622,297 0000000000000000000dbb7032585a968eb31d99242dc58dba4c919ae4e03cd7 1.19 MB 2,072 104
622,296 622,296 00000000000000000000400b8b4f90d691e3389f2227d790c3cccf3876f2f0de 1.20 MB 2,324 26
622,295 622,295 00000000000000000009e583665fade746035724022071e26d276b13d1d55621 1.11 MB 2,516 14
622,294 622,294 000000000000000000088a75ec71ddb9551ccfd0843a65c3b6a72f8b706687ae 1.27 MB 2,791 70
622,293 622,293 0000000000000000000025a4de10b4e7f5efe56236560eaa7bc2300bcd041c8f 1.30 MB 2,749 59
622,292 622,292 0000000000000000000861e00e2bb7eb465676acdeac960f02b6dffc02395b1e 1.31 MB 3,081 97
622,291 622,291 0000000000000000000023ab79d13875ba7ffe91119ba0c532805988e880fe36 1.10 MB 2,260 29
622,290 622,290 0000000000000000000f9e68dac8e42980cd210e90486e031ba123f22eee135b 1.24 MB 1,991 57
622,289 622,289 00000000000000000001bf3089e958a0149f13522931b83387a18cee16096a20 1.19 MB 1,858 44
622,288 622,288 0000000000000000000243a658b7dfb12446a94bbcb45ea6f78928a081084ddd 1.33 MB 2,752 68
622,287 622,287 00000000000000000010141718f72aa49048748c1e2d9f70c96d969087b00969 1.37 MB 2,612 96
622,286 622,286 0000000000000000000ae4d9c63a9052e9ba895204e570bfaaeba6028734d6d2 1.18 MB 2,156 46
622,285 622,285 0000000000000000000586aee280ba410f6ce0c526f3630651f8e5d804064631 1.23 MB 2,026 39
622,284 622,284 00000000000000000008f1a34e20ccd3d6606f2c33f48cf4108b3e15aacf2ba6 1.20 MB 2,377 60
622,283 622,283 00000000000000000002cf32f6bf8b5380d775e7928a435d55de1f45de5a22c9 1.09 MB 2,618 28
622,282 622,282 00000000000000000007125bdf7a4c4cc1d2228d836471004eba70bee7ae5924 1.19 MB 2,753 50
622,281 622,281 00000000000000000006338c841948ca22a812d9743b3314ec3aa0e8f727730f 1.34 MB 2,725 39
622,280 622,280 0000000000000000000430fc41a5bd74b6a2adc9555d20f35cfd8e7ac578824f 1.22 MB 2,648 50
622,279 622,279 0000000000000000000c88ea201b2563bd55cc18e8ab9fb8650d6f6f94b0fb5e 1.36 MB 2,473 93
Previous 10 blocks ↓
Total Size: 702.87 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: 2,576.45 GB sent, 230.43 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.