Memory Pool Memory Pool Refreshing

72,322 transactions
30.24 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,657 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (235,893 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,309 634,309 0000000000000000000f2f4eae59cfd367a37a43766db597dbfe0a82f559b438 0.74 MB 980 16
634,308 634,308 00000000000000000011457e1d08b8249284995f686b23394f87cd62e520d9d9 0.73 MB 812 12
634,307 634,307 0000000000000000001172c1cee9fae91aaa122b87f52632caf744ec9f455de7 0.19 MB 365 17
634,306 634,306 00000000000000000002866506a7797f55d2d1fef512ec31bd0d20ecd2de13c0 0.64 MB 1,280 15
634,305 634,305 00000000000000000008bcc6b5beafbfe6b5b08d0315bb3febd4a079453c9c5d 1.41 MB 1,424 3
634,304 634,304 0000000000000000000e8fbdab8cefa4492bf3e7a4fb7bb75f37ec8bedac4e2a 1.25 MB 2,888 20
634,303 634,303 0000000000000000001374a001f90e42a1aa3317a9351b5ec01cc69b233591d2 1.27 MB 2,701 11
634,302 634,302 0000000000000000000df9e08ecce1fe6ad5d18247ecd828e054eab7b05641d7 1.42 MB 3,118 32
634,301 634,301 00000000000000000004874fae08ffbeb034b683e72d19fe9c6ec752cd699d24 1.41 MB 2,275 20
634,300 634,300 00000000000000000009246cf3e00ae0458a0e696790507642acf6c9d99c6fe2 1.35 MB 3,078 36
634,299 634,299 0000000000000000000cf3a43770ebebe87c08cba037a090432de7060c0ab802 1.20 MB 2,664 6
634,298 634,298 0000000000000000000e2b735e285de86ee96334d24233a410a58fc9d2db736b 1.26 MB 2,880 19
634,297 634,297 0000000000000000000204546eb696a5354c171f7d64f7c1bf774166a41a39ad 1.46 MB 2,728 25
634,296 634,296 0000000000000000001087c104a2f7cb38d2f355c68b062189e448174796680f 1.30 MB 3,019 36
634,295 634,295 0000000000000000000a003569d97b496ab21db77e20b823dc8b089b7e28edba 0.85 MB 1,861 16
634,294 634,294 0000000000000000000e51e5f2d26cb7d1c84d5344839cb315c1b9d4780c3e12 1.35 MB 628 5
634,293 634,293 00000000000000000007ab24e4d6f2cfe06a2e4b90a7bc63a5b415da7e0ef188 1.40 MB 1,759 14
634,292 634,292 000000000000000000023ec0d759be15791832e84124f5d56282718febcfb04a 1.60 MB 659 6
634,291 634,291 0000000000000000000ac93aa92eaa16a41195362a7a1910e98d5c357077673d 1.73 MB 103 1
634,290 634,290 0000000000000000000dd1c7328d2189cb6cd73018076863ae91f20d79f00111 1.39 MB 915 5
634,289 634,289 0000000000000000000fbbafa1c486db29c50b177c26b17b5e61613f46db3f1d 1.39 MB 1,225 7
Previous 10 blocks ↓
Total Size: 699.83 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: 2,195.00 GB sent, 209.30 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.