Memory Pool Memory Pool Refreshing

71,014 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,551 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (363,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,406 509,406 00000000000000000009007ced104211005d1be57e6e79688d2c1d48cab5d661 1.02 MB 650 18
509,405 509,405 000000000000000000354327fad3d3820ce450a99cd6739734d14f9d7e50246e 1.07 MB 1,844 53
509,404 509,404 00000000000000000059edd5efcb03cc348ef692b2d3b86b265edaec9ae74016 1.02 MB 967 32
509,403 509,403 00000000000000000014568e1935a7aaa28b89e4a0caa00de1a429592383719b 1.02 MB 614 13
509,402 509,402 00000000000000000052e68196028a777c5f59c0547a64fbf8902bf9ad588e60 1.02 MB 458 20
509,401 509,401 0000000000000000003e5fb8d0310684cc1c06a13250d59662ce3e1953150764 1.11 MB 2,270 32
509,400 509,400 00000000000000000024d3f71c3bd3fa18afa1ef9120d099908b8f6bed37665c 1.05 MB 2,270 97
509,399 509,399 000000000000000000053a5daf04b8652b3d0d099420aa13f847df33337f5757 1.03 MB 801 21
509,398 509,398 00000000000000000019f5263d047723fded8e20af30bb00268aabf34c3f13e0 1.01 MB 418 8
509,397 509,397 000000000000000000489338cdc5f31c75a8e96ab7b61adc364b2bc76c6f4100 0.16 MB 404 84
509,396 509,396 00000000000000000060cb32ab97490e51044b0242bed803bb382be77d9638a5 1.06 MB 1,845 49
509,395 509,395 0000000000000000000fb6ac29d7a86a0409f54d6f393d6323aa97d2421612e7 1.02 MB 835 27
509,394 509,394 0000000000000000003ab6aae6cbfb73312189d9ff037765af73ce5de6614826 1.08 MB 918 27
509,393 509,393 0000000000000000004c18d8a5560d4e0eef07347baf03e46fbc74cde791d373 1.06 MB 410 10
509,392 509,392 00000000000000000010f22a26054fcbbed0b3b704e61003867084a2731cbdac 1.01 MB 396 5
509,391 509,391 00000000000000000055508a095f3c669bafb38d6c82c136ccfd1b169e9717e4 1.34 MB 1,864 78
509,390 509,390 0000000000000000005b5c0aa4a5c930000f178c018c00342f4de9e4e104eafc 1.10 MB 345 15
509,389 509,389 00000000000000000050b517a61a190ddf01dd68b51838312e1655d0e50aa59d 1.28 MB 415 12
509,388 509,388 0000000000000000003343955168d4ede3922f20355b35c4e5dde2e7bc91b1dc 0.01 MB 12 29
509,387 509,387 000000000000000000063eb2e81942586d4bbc31724b7bda56c15bba9e9709d7 1.20 MB 282 14
509,386 509,386 00000000000000000037ab43e9fb4d4ba8b4222fd975c461ba7c8678ce785ef1 1.18 MB 274 16
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.22 GB sent, 244.74 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.