Memory Pool Memory Pool Refreshing

79,883 transactions
29.42 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,222 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,721 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,221 (33,815 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,406 836,406 00000000000000000001b44a4a2cf2b19402f095c9efc7fb7df1385ed6b6ccd6 2.45 MB 1,437 15
836,405 836,405 00000000000000000000de5cd4fa9d315ac3265080e0030651054b9997bd452e 2.12 MB 2,497 17
836,404 836,404 00000000000000000000d04142037df3a49989854bd239b07180a0dde7e1842d 2.03 MB 2,553 20
836,403 836,403 000000000000000000003d440b568029d1554d70e126635e4c7b0f82c87cd515 1.98 MB 1,974 21
836,402 836,402 0000000000000000000280bee9cecab63c9b6a7badb95b7cc9fd328bdf6a93be 2.66 MB 1,331 15
836,401 836,401 00000000000000000000b06a6b753f07d2a4ecc8019c4410cbb249d25e6fe277 1.91 MB 2,984 22
836,400 836,400 0000000000000000000027150068e475b702400a49380b975f48daeb137b2c8c 2.07 MB 2,621 19
836,399 836,399 0000000000000000000116c9894d35c0bc72b6cf51700faca789c8736f3a4a36 2.27 MB 1,034 13
836,398 836,398 000000000000000000033f78b7ecfe60adbef581bef15e63b8b150b661f060ae 2.56 MB 795 16
836,397 836,397 00000000000000000003211d4812765b82f24769783932a88463113265a7553c 1.66 MB 2,748 20
836,396 836,396 0000000000000000000355b53ed2dc9d6f35fa21f06e648702b07014b25237dd 2.61 MB 1,760 18
836,395 836,395 000000000000000000018ab607ef7e8a4d06e660b032932ec75c71f5ac2dc41c 1.90 MB 2,627 28
836,394 836,394 00000000000000000000f8249c9f82e971d2bcbfb295664c9b8562121a1c29e4 2.02 MB 3,422 23
836,393 836,393 0000000000000000000284e8e6d219fad0ca63c562e4eabbd3c37dd00d50d09e 1.51 MB 2,387 25
836,392 836,392 000000000000000000003286c40b68d58f25c9ef99e4e2db6f46f02a29185d9d 2.52 MB 1,635 17
836,391 836,391 0000000000000000000126193ca379697af20a0a7ebc9b95bf86257a75d01945 2.29 MB 2,273 25
836,390 836,390 000000000000000000000a62effec167548a970580e68782056f6eeef656488c 2.40 MB 1,582 21
836,389 836,389 00000000000000000000beafbaa131b34257fae830c921fd7d9cbfdc0617cfde 1.92 MB 2,950 29
836,388 836,388 000000000000000000001fad14223d96a9e028f6a6cd2cb405e02010e4a9389f 1.76 MB 3,223 32
836,387 836,387 0000000000000000000193b0e8b56f3b4a33a8416d0707bd2cd0e7471b8aec57 1.98 MB 2,655 24
836,386 836,386 000000000000000000015f2fa4a69dd3cc8b3b2b390dccc9e5afd31228a9344b 1.94 MB 2,960 32
Previous 10 blocks ↓
Total Size: 699.87 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: 2,197.85 GB sent, 209.53 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.