Memory Pool Memory Pool Refreshing

56,636 transactions
21.76 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,399 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,844 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,398 (252,887 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,511 617,511 00000000000000000003f6da83baa7bac2b5c20f2065a8d52c9e6902784ecdf5 1.44 MB 3,459 34
617,510 617,510 00000000000000000000fa607dbfabe1534118dd643d75990ca8b0b4bd78e6f7 1.28 MB 2,998 66
617,509 617,509 000000000000000000047574153bd36043afb3e3612ea72098e5cc3315638f9f 1.54 MB 1,678 34
617,508 617,508 0000000000000000000059c6887ad45deff9ab089d81867cb3632285079c61a9 1.27 MB 2,912 18
617,507 617,507 00000000000000000007bdc11911d5755ff82d8eb41691f594311e8d40785ecc 1.32 MB 3,075 43
617,506 617,506 0000000000000000000a7029ce7d2cc3412ed5cc6a707b04529028384c18caef 1.13 MB 2,297 20
617,505 617,505 00000000000000000000585baaff05aea7a9bc92c7e588fbc831dfec4f8c4a21 1.11 MB 2,698 9
617,504 617,504 0000000000000000000b4cae54180e617eb899b7fc006c7a3e179ac9be3190f1 1.38 MB 3,267 30
617,503 617,503 0000000000000000000936fcc8bb881ff92bc70080ceaf827e2c505d7ddbab82 1.30 MB 3,082 38
617,502 617,502 00000000000000000003b7c27f9191cf5b2aaacb24d75695b83edd47f9a3bd0b 1.11 MB 1,675 9
617,501 617,501 0000000000000000000412cce5778803fd9b606073a1e99ee4a8da18d67d6c94 1.34 MB 3,605 32
617,500 617,500 00000000000000000009c91f08498ac3a72cd204e9871546c5aa7cf702f83539 1.14 MB 2,065 16
617,499 617,499 00000000000000000011db55080fce15dd75869eb590f40ec4b76912c316de96 1.26 MB 1,940 17
617,498 617,498 0000000000000000000af4e1e0ee1c13a9c78afe4652362dce5a8ca450993e58 1.31 MB 2,985 34
617,497 617,497 00000000000000000005d25bc8b36b5066b548f2790163acb3ec172ed4d566c1 1.10 MB 2,138 19
617,496 617,496 0000000000000000000217a8b9ef4fb84c4d62d734c6f5d6fb3b48fb0cd94f3d 1.14 MB 1,884 22
617,495 617,495 00000000000000000005cda864d210fe7b94b73e6ca261df65dbfd510bdf4158 1.30 MB 2,497 33
617,494 617,494 000000000000000000031926156b32a15c312b06bac1a782d4e963e56ade37a1 1.19 MB 2,631 43
617,493 617,493 0000000000000000000f5d3d261549b16dc57a580bfcd245551ce24df8b50b93 1.03 MB 1,146 82
617,492 617,492 0000000000000000000d5a4e90e82b2bf8afd62185cf80c8a4cc1ea9f7306828 1.36 MB 2,915 22
617,491 617,491 00000000000000000000c274a3868e188d6878507159230dcc5049db3ebd7887 1.31 MB 3,118 43
Previous 10 blocks ↓
Total Size: 700.20 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: 2,270.47 GB sent, 211.62 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.