Memory Pool Memory Pool Refreshing

32,174 transactions
30.21 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,271 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,118 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,270 (10,701 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,569 851,569 00000000000000000001aa2a1df699d5bc5e0c50113da7feeb377b40d80b3ec1 1.48 MB 2,370 13
851,568 851,568 000000000000000000024598f8a8f3ed52e7b58b14c61967e7a9295c96ded180 1.62 MB 3,939 10
851,567 851,567 0000000000000000000066913377586600ef2e92f7950b8cd691a00d4ba80365 1.54 MB 4,158 13
851,566 851,566 00000000000000000001e30644ab6de6ec7ea69add958c113df8897695dd8dfc 1.53 MB 2,875 14
851,565 851,565 000000000000000000031e3200116cfacb732255a05faaa2dea1053f56c02ed1 1.66 MB 3,431 30
851,564 851,564 00000000000000000002b0fae913319b1b23d3fb5a0d6f51a6fa90191a7d03e7 1.52 MB 3,327 36
851,563 851,563 00000000000000000003509af203f00a74cada8024e017982fe9c499751f36de 1.54 MB 4,159 15
851,562 851,562 000000000000000000004454f8d78be0dc5b786b7d9f0d7adcc6c6af8ace647a 1.55 MB 6,269 14
851,561 851,561 00000000000000000001f21f9338f944f4b77c442921107f9e86be7de59ee008 1.55 MB 5,337 17
851,560 851,560 000000000000000000029af3159ff940fc07b62ef50eb97f96e20e7bc8e5772b 1.54 MB 4,119 29
851,559 851,559 00000000000000000001f02df7dbd9be9d15591c5e1c902fd981612db07b66f1 1.57 MB 5,016 23
851,558 851,558 0000000000000000000262f5fb472e63d7003d6422dcb2ce645a9777cf240f7a 1.55 MB 3,947 31
851,557 851,557 00000000000000000000c417d7bceaa1ef16c0cd1a34e5c85e7f465debd4a8be 1.45 MB 4,334 47
851,556 851,556 0000000000000000000214bfa0a73e1cc7663917a933bfb1c66a6613f88dabdd 1.49 MB 6,262 30
851,555 851,555 0000000000000000000197429c2830d344c19c869cc87b728d2f873b4ae7eb20 1.46 MB 6,991 29
851,554 851,554 000000000000000000001ea0ef478ec46a4c2f626d8864e99e2ac31112245700 1.41 MB 6,177 33
851,553 851,553 00000000000000000002413ef765e06f4bb4ebf339f1424fb996976f36932f9a 1.43 MB 6,968 36
851,552 851,552 000000000000000000013e1a4c11b5877572c619fc521ea82cf0efa8b4b5d875 1.40 MB 7,032 41
851,551 851,551 00000000000000000002dd3a5110c0f138ae494cb628726fbc27c30d0e86f648 1.43 MB 6,611 24
851,550 851,550 00000000000000000000ae0a7925a41d4811716ea47cf02f256c6892eeeee739 1.43 MB 7,266 14
851,549 851,549 00000000000000000002216cd2c322fd44b9561f49effc2a5a93083418d64645 1.52 MB 6,391 15
Previous 10 blocks ↓
Total Size: 684.68 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: 1,360.50 GB sent, 102.83 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.