Memory Pool Memory Pool Refreshing

66,101 transactions
29.34 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,524 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,348 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,523 (198,121 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
674,402 674,402 000000000000000000029a8e5ce8ed8152d9bc4e545806046ae34debb76672e3 1.52 MB 1,297 28
674,401 674,401 000000000000000000061b6fcefb5d9bbbf8c16e90388c40f7235fb309f93833 1.59 MB 1,349 32
674,400 674,400 00000000000000000006ae9d2d58dcdfc609ff2f272b82d62aa439be5e5b9a8f 1.43 MB 1,830 56
674,399 674,399 000000000000000000095713bdb1c8dd1bd39ed78d2978cbda805b9825177741 1.34 MB 1,963 43
674,398 674,398 000000000000000000021f99d331549e6450c0592b2067c943d074b817300bff 1.28 MB 2,013 40
674,397 674,397 00000000000000000000aefdc3dd835781d78525151aeb3887127c30d7f78fbf 1.50 MB 1,398 40
674,396 674,396 000000000000000000098718dec723f790745115d0ee15bc874ef34205e7fb30 1.23 MB 2,070 63
674,395 674,395 000000000000000000077d4ec90a1b9eed2e4fbae9f3a96c81edf83ae99b7bef 1.20 MB 2,746 63
674,394 674,394 00000000000000000007f7a200609c8398656c7f857fdb2c3dd0f1c446eb1e62 1.21 MB 1,437 76
674,393 674,393 0000000000000000000412bafa917cc1a30293dc8e60fe7b88bbf9ba74e9b0cc 1.26 MB 2,936 59
674,392 674,392 0000000000000000000060bf41716a9d6bb4200355badcb4385843da4329496c 1.39 MB 2,341 70
674,391 674,391 00000000000000000009e26d6920954df565ebc70c80511f35f715a3a200183d 1.57 MB 1,236 49
674,390 674,390 00000000000000000007de03d8b4f7c19b72a3b899bf100046e2010e2c765b1b 1.48 MB 1,226 56
674,389 674,389 00000000000000000004198e916e01e19e8b0aca7c1cbbd651491869e832638f 2.11 MB 665 57
674,388 674,388 00000000000000000003781e9d19c72b8aa0ce69ee859c755cca5dcec8190784 1.70 MB 1,492 58
674,387 674,387 000000000000000000013133b05aafd2aeacc4ed96ec0857698c12abd4e55a90 1.34 MB 3,015 99
674,386 674,386 0000000000000000000086661c2e8852a683d62aef5712d29e91918041c1f844 2.30 MB 195 51
674,385 674,385 000000000000000000091afc491f67dc650c37b33bdbacb2a5dd284d01090f00 2.26 MB 366 54
674,384 674,384 00000000000000000001a00e6957773a5191493353f553249c0d97d8b2ffbadd 1.80 MB 1,341 67
674,383 674,383 000000000000000000045d21fee8cd049b7fa5696a1954982240dda016405f0f 2.13 MB 416 55
674,382 674,382 00000000000000000006cdc7be938ce64f0b34bf2af9cae4c0965575ea1995fd 2.06 MB 242 57
Previous 10 blocks ↓
Total Size: 704.17 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,643.45 GB sent, 238.95 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.