Memory Pool Memory Pool Refreshing

64,683 transactions
36.39 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,334 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,093 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,333 (563,931 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
311,402 311,402 0000000000000000309cb69719b1db0055071e6733ba5309d67d26fa2cf26040 0.03 MB 57 25
311,401 311,401 000000000000000015043008c24e5d82e95eab1885867edcc7155256f518d636 0.53 MB 420 17
311,400 311,400 00000000000000002fb2cbbc9797f9f97b9f0c12710d9a42064eec60763698f1 0.25 MB 558 34
311,399 311,399 0000000000000000063c0bcfb99b4a107b64963be2c57e98a1a97ef7c59f086d 0.34 MB 1,024 53
311,398 311,398 00000000000000000f07a0feb5c06387b5d5f363b89ff423464e4b87d62a9c99 0.22 MB 430 34
311,397 311,397 000000000000000015ed214407278b96f15ad14838c0c354747a0f3a3b371ae6 0.00 MB 13 26
311,396 311,396 000000000000000038c2c49cc736b3cc56c8e6aa79234ad0ce629273dc530d3e 0.58 MB 1,023 36
311,395 311,395 00000000000000000821e8e40706bc2b14cd73c4d567c333f7d7cedc2d7f00e1 0.31 MB 530 47
311,394 311,394 000000000000000012ea0ad0f6e8f822195341091673c2a15e5d2be8b098af3a 0.01 MB 16 36
311,393 311,393 00000000000000003747945cc829c2dc2b734c14fe5d35324d5182a830c8c3f7 0.11 MB 178 42
311,392 311,392 0000000000000000067d3c1fc75dba136480978908f170aaed63c3c543cb7873 0.06 MB 127 76
311,391 311,391 00000000000000001c7216a2951e275ca046a9e97c4dc43b7ef333b66e49c807 0.05 MB 76 19
311,390 311,390 000000000000000005a2f50bebc2beb73450a07cb17b3d4d99fd0d28eb62e959 0.65 MB 1,199 37
311,389 311,389 000000000000000028c1833965c008421a2a99e566e7a947663f050b5af3d607 0.01 MB 23 29
311,388 311,388 00000000000000003c7c5f8822d8ce67252bff3936629c5dd99adae5e8fbe714 0.26 MB 421 26
311,387 311,387 00000000000000001a6da4f08e7591d9fc768f639a673e889263b4540d3df46f 0.10 MB 183 27
311,386 311,386 000000000000000019e51b1387bcb01223850c445f5be27b604724a5e554fa16 0.52 MB 848 30
311,385 311,385 0000000000000000397a924cd422849dcb5538f390acac3fb21ae621d13ea758 0.09 MB 126 24
311,384 311,384 000000000000000005d1fe3e9692b704a696b5c8889dd79b0d0fd2439c88afd3 0.26 MB 495 28
311,383 311,383 00000000000000000351b452711eead5692a2b2a27c7ccac55cef77864908424 0.40 MB 642 23
311,382 311,382 000000000000000019de16dbd0ccae2768380768bd46f809a0eee5a57114eb5d 0.20 MB 290 24
Previous 10 blocks ↓
Total Size: 709.27 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 507.09 GB sent, 7.99 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.