Memory Pool Memory Pool Refreshing

38,252 transactions
20.51 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,609 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,907 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,608 (201,196 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,412 669,412 0000000000000000000cd3419b2f2f7698df2bdc64ed7ee5c7d269a5f6096b87 1.46 MB 1,836 116
669,411 669,411 0000000000000000000bf94e1a6eae10746d9ed128d8167c2088fc1eb96108e0 1.22 MB 1,803 84
669,410 669,410 000000000000000000062a73c9daed710c1690266f8c91e89034ae2b59343a6a 1.45 MB 1,589 128
669,409 669,409 00000000000000000000b21f862a5cb70af933d6265844e12efb52ff70591d0e 1.28 MB 2,875 53
669,408 669,408 00000000000000000007eb51e52f5f7c432ea0efe78905120897baa0093881cf 1.54 MB 2,307 103
669,407 669,407 000000000000000000059022489a9b1d551a109222165354791f4f7d038bdaab 1.59 MB 2,278 137
669,406 669,406 00000000000000000004b719a3889643a78f08a2e2cb098b3875403002db24ee 1.16 MB 2,955 46
669,405 669,405 0000000000000000000c2399e91197d96e88e0ab116cd5e34c16c4683a99ac3b 1.25 MB 2,903 80
669,404 669,404 0000000000000000000687c1c65ee82f6048e9f363a2b451faf8f1aafc63d635 1.46 MB 2,629 119
669,403 669,403 00000000000000000009ef562d2dadf2e633169426f0b0811c2f1d1b86b9e013 1.42 MB 2,369 129
669,402 669,402 00000000000000000001409af47a6423c0da3ddad2747a265967d0ebc378a6b1 1.44 MB 2,960 144
669,401 669,401 00000000000000000004cc21055c4f7d935de94b309bfd104cac2a75c41a6456 1.22 MB 2,695 48
669,400 669,400 00000000000000000000a027b1837c4860f63655f51251015f69a63e8e5ac977 1.36 MB 2,934 85
669,399 669,399 00000000000000000007f6a2aa2b1b1244499ef8505cfa44889c76e82858c4bb 1.23 MB 1,853 109
669,398 669,398 0000000000000000000be6c53f1f4126b841b9bc7646451aafafffc46c685940 1.32 MB 2,698 133
669,397 669,397 000000000000000000087d6e072589e8eee0a62e7ced7ab4d06368c989fed680 1.49 MB 2,602 119
669,396 669,396 00000000000000000001e4a307ca764f63c10c17b5b9f0df3bc0823fce5b8810 1.36 MB 2,922 139
669,395 669,395 000000000000000000001162454adc58d648e9cb7a495b7d084a5b4bb1f56b99 1.20 MB 1,443 119
669,394 669,394 00000000000000000007175287e319b2d0b53df6c625c588979dd81a84a2d09f 1.31 MB 2,650 48
669,393 669,393 000000000000000000069b2bbded41b6634cbc9eafa6e0bb68cc2046c1c7cf71 1.20 MB 2,664 71
669,392 669,392 0000000000000000000a1850255d8834e31276189e508dd47fec1da42429ac42 1.31 MB 2,760 80
Previous 10 blocks ↓
Total Size: 700.60 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: 2,372.69 GB sent, 214.54 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.