Memory Pool Memory Pool Refreshing

86,333 transactions
34.68 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,304 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,566 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,303 (244,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
625,963 625,963 0000000000000000000bedef0537e1ad14be6830222377c3e9b2c53ff72bdf2e 1.26 MB 2,582 31
625,962 625,962 00000000000000000005371bb53841da0d6018ab7d465e37aa60b4bfd47c1f4a 1.30 MB 2,036 24
625,961 625,961 0000000000000000000fa05c59ad0ab561e2cf3c145ad5cc0a094f8fe3cd5c5f 1.24 MB 2,716 35
625,960 625,960 0000000000000000000ed420d9d48233ed63bcfa2f312201896a3e9acb70d51f 1.19 MB 2,801 18
625,959 625,959 000000000000000000063ccdaefc776b9773ae0f2c0430356212446d5cfb64c4 1.15 MB 3,122 18
625,958 625,958 0000000000000000000b36bb4b80591c7bfad5695e012ab48b397221fbaee967 1.33 MB 2,794 23
625,957 625,957 0000000000000000000cf8e31619cd77e0a0a290884eeb002d52126ce275eaae 1.22 MB 2,291 29
625,956 625,956 0000000000000000000b3a636932c1c0e67aa6625d1a104cc17b427cbd6c0fc6 1.10 MB 2,036 26
625,955 625,955 0000000000000000001068472d8dc0d3f6e849b6eb5f19b2c760914aaabc88e1 1.29 MB 2,599 25
625,954 625,954 0000000000000000000ece41e4a751da47f97f116d6b0939d6d6edf0024838cf 1.25 MB 2,466 34
625,953 625,953 000000000000000000049084149a4b07a31186b05dc5a1f991b4b26a26ed8018 0.00 MB 1 0
625,952 625,952 00000000000000000009ecbb29f57d48b943f4737d37784f707b9d296d95a77a 1.26 MB 2,542 28
625,951 625,951 0000000000000000000b46aade77344b1efcd0d2c4a1badc22b5e2cedc68422b 1.32 MB 2,541 31
625,950 625,950 00000000000000000001883796dd659e30129db89674319e85b297f426366df8 1.51 MB 1,745 30
625,949 625,949 000000000000000000016144c36415479de5495a53c4ee440dc383a0df225bd3 1.16 MB 2,385 40
625,948 625,948 000000000000000000012cfd7b61e3a3d6e2a76d0f0b0fa9ecb24e0a8379c3e4 1.07 MB 1,531 78
625,947 625,947 000000000000000000117880ed967a6dcfbb068964bcfd7155139f2a05d40182 1.27 MB 2,723 10
625,946 625,946 000000000000000000063f176addbb2cdb7ca2d6e1bb4f6619044d91118b8f6b 1.33 MB 2,582 18
625,945 625,945 0000000000000000000ce10300db97bb41c3f699588ec30e706c9c6f0ad22039 1.25 MB 2,387 11
625,944 625,944 0000000000000000000e8b98b357614adaa955445b470a9f8b9d87de0d35af45 1.38 MB 2,417 11
625,943 625,943 000000000000000000120ae03f144cf30c6db644a3fe640b03df84541396be68 1.26 MB 2,776 13
Previous 10 blocks ↓
Total Size: 700.02 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: 2,226.77 GB sent, 210.60 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.