Memory Pool Memory Pool Refreshing

77,135 transactions
31.57 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,208 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,462 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,207 (378,805 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,402 491,402 000000000000000000e54245f359614bb404af540d383d8ad91b0154b887568e 1.13 MB 2,055 169
491,401 491,401 0000000000000000006b287fef2235d2f0f0548567ddecdadfa2329adf596cea 1.03 MB 2,222 120
491,400 491,400 0000000000000000000b7e45c468ee084c79d62f17a31122de2627dad0007efa 1.06 MB 2,670 130
491,399 491,399 000000000000000000cce9e0ab31cb84e44b6a856541391aad0b2d810f2c1e16 1.08 MB 2,201 135
491,398 491,398 000000000000000000dd6cd5da7aa2ec934ac4cf1f9318b230eb7b6fe7b4504a 1.00 MB 1,891 145
491,397 491,397 000000000000000000da9cb754a7bd477ad96339bf05d3e624436a3dc60ee452 1.04 MB 1,707 152
491,396 491,396 0000000000000000000aac9b79f49ebced9abc93ca05d0c529a2933ac3ce5609 1.16 MB 2,199 152
491,395 491,395 0000000000000000001da3e84375522c65fc5ee65802377741a422a5381a2664 1.00 MB 1,542 127
491,394 491,394 000000000000000000d9705bfdf77685ccddccb3ccb437b87f893318707118d3 1.00 MB 2,221 148
491,393 491,393 000000000000000000c1ab3dc97796115f9fc3a46ff97d48c584c3c893f5ab4a 1.00 MB 2,244 174
491,392 491,392 000000000000000000e76a06c7e6cef598e6c269fc8c998c3499024dcdc824dd 1.02 MB 1,018 102
491,391 491,391 000000000000000000d6a91fd6436be79176816134f58f5e906afd40bb4e31c4 1.01 MB 1,599 85
491,390 491,390 00000000000000000040c24bb4d2e4c24a3b12e510665227189ae69af6c12237 1.03 MB 1,876 104
491,389 491,389 000000000000000000bd3ebaa29cbc9a784da9645a7d4b0ab5d4fed7c2849644 1.01 MB 1,374 98
491,388 491,388 000000000000000000d6ddaf2a956f259a5e5e96c346bb521351856c417c7c1f 1.00 MB 917 100
491,387 491,387 00000000000000000056baf0934c9c8c1c58716ad3f7c5fe7984d87fcc67926c 1.01 MB 1,523 135
491,386 491,386 000000000000000000409c88a97d506eb8e88dfdff047bfe455c1aa6e322e959 1.00 MB 1,284 122
491,385 491,385 000000000000000000e5ed514e6b7a8a8dc5e1b0473c47bbdc1a36b1fcaa63df 1.03 MB 1,453 113
491,384 491,384 000000000000000000d5916ab9a26f5b98fcbe692853050e2b318a77f9f70054 1.04 MB 1,739 155
491,383 491,383 0000000000000000003dc18f65c4dd80ec733621f53ac56f5177dacb34e9af77 1.00 MB 1,208 255
491,382 491,382 000000000000000000b570e6cc7556515a073dd6bf9b7aa959f68c6fd8dcb90c 1.00 MB 553 112
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.01 GB sent, 209.38 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.