Memory Pool Memory Pool Refreshing

74,743 transactions
27.85 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,782 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,667 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,781 (251,277 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,504 620,504 0000000000000000000099ab0934cab01fec254af919c56812de1d953d6b9a00 1.34 MB 3,366 33
620,503 620,503 00000000000000000009754bcb4b9837830b3d76b949f820aa201529926a049c 1.36 MB 3,002 32
620,502 620,502 0000000000000000000a45cb217b592d4dd777b8a44c49c3e32374d863a839cb 1.52 MB 2,605 18
620,501 620,501 0000000000000000000e1cebd42fa902fa2bbb950b1eb5348bb48ef7d363ec33 1.30 MB 2,918 23
620,500 620,500 00000000000000000002ad10016a44964c14ba7079fe924dbf3a97290e032d3f 1.21 MB 2,783 19
620,499 620,499 00000000000000000011ed8349c09b66960f43cca69240d291296338e1f881f5 1.30 MB 2,745 23
620,498 620,498 00000000000000000003759998351391c3ff95e1aeff1a55ab7d3aaf1c13f7f5 1.35 MB 3,264 21
620,497 620,497 0000000000000000000337307272af4fc5deae7a2d12235032661e3885ab9eee 1.47 MB 2,875 27
620,496 620,496 00000000000000000001581248e71e4c86e30852406338bab342ff831966959f 1.24 MB 2,740 29
620,495 620,495 0000000000000000000514b812f6b8e66a9b032562d2e895088c395b4aaea87e 1.22 MB 2,976 47
620,494 620,494 0000000000000000000c6e395976a7e3daf3846932c7267b2eea4edeba74f91d 1.28 MB 2,693 28
620,493 620,493 0000000000000000000cda0ebb32d195171acc76d7ad980422a67059c289eb43 1.22 MB 3,012 41
620,492 620,492 00000000000000000004db97583fb228f40b2b7c76aba347c8dcebfac8c2794b 1.24 MB 2,625 20
620,491 620,491 000000000000000000061b227ee82293c60860962646aa914541d364e1147583 1.25 MB 2,229 17
620,490 620,490 0000000000000000000150032cfde312950abdafb1097708339afa3713833194 1.15 MB 2,106 11
620,489 620,489 0000000000000000000582f876bb9fed0cf5a329c6e9c2f8b6a41ef5ac7547bd 1.25 MB 3,006 18
620,488 620,488 00000000000000000011ab6083de6e3b1dfc03a938a75f09ea594291cd8c2fe5 1.21 MB 2,818 19
620,487 620,487 0000000000000000000ec422905586876e829414fe65bc287090e9211f162ba2 1.31 MB 3,073 25
620,486 620,486 0000000000000000001089672248fcc91903fbd02d9501164ce9332d49c0b472 1.14 MB 2,544 12
620,485 620,485 000000000000000000027e4d25673735dc380664422e5bd7d4cd17c391c17413 1.37 MB 3,403 21
620,484 620,484 0000000000000000000cd64aac63e282625a0e24da009483549b844d81e680dd 1.37 MB 2,519 38
Previous 10 blocks ↓
Total Size: 702.79 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: 2,561.56 GB sent, 230.03 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.