Memory Pool Memory Pool Refreshing

46,306 transactions
22.47 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,511 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,343 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,510 (369,666 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,844 500,844 00000000000000000042ee59277c06de6ce68c2c6e0157db5fe8b3ccecd5cdf3 1.06 MB 1,352 368
500,843 500,843 0000000000000000000d2cc3b4fcdd6080cdaf9e9879d268ae52c87ebb2a8f9c 1.13 MB 2,498 477
500,842 500,842 0000000000000000007e5b8369be03692eb66bd6e00a34d2fea0ae3831eb95ab 1.19 MB 1,807 689
500,841 500,841 000000000000000000315d466fdf3b998863d292b47cb969e05fa253ba9e373a 1.07 MB 2,392 1,028
500,840 500,840 0000000000000000000ee78ee5fe42ad5aabce735a3a054138aab30d13626cf8 1.00 MB 1,921 659
500,839 500,839 00000000000000000050e44636a4ffaa7fd33b5e5cdd8f41be827144a68cc0fc 1.07 MB 2,020 784
500,838 500,838 00000000000000000009d981017d2e655cfd56de7a34710a60c4a615182afb6a 1.01 MB 1,989 387
500,837 500,837 0000000000000000002b49e334c80b3f7e5178f0e4c688a9d8af30df9170cbcd 1.09 MB 2,097 569
500,836 500,836 00000000000000000068ec5a6f37f9ee335268b6cb17a9924cb66394e0a794df 1.04 MB 1,777 441
500,835 500,835 00000000000000000085d9dcd04e66a3099262c3a3e9054c845a70d054683d7e 1.05 MB 1,966 577
500,834 500,834 0000000000000000002d966c99d68245b20468dc9c2a7a776a836add03362199 1.02 MB 2,056 468
500,833 500,833 0000000000000000001b57a7c47204a10330365e77818444c8ae34eb19587e3b 1.02 MB 1,974 299
500,832 500,832 0000000000000000003eb4ca01713854f0f7d078d47935365e08ecbe61b130cb 1.02 MB 1,883 439
500,831 500,831 000000000000000000962a3cb536b95e61610feba422cc5ecb6765eb126a600a 1.01 MB 1,406 286
500,830 500,830 000000000000000000864b50e4634950f272bdc46276df6cc2fb7df6cd9f3170 1.05 MB 1,972 665
500,829 500,829 0000000000000000000d8c659faef17f92fda561c42a71152ef519a49d191706 1.03 MB 1,794 544
500,828 500,828 00000000000000000023be54758e8d3eead8aa7ebc814e919504ecd00c953b19 1.01 MB 1,311 370
500,827 500,827 0000000000000000001facd97f2b844730bba663e9d47cf3d99c39899b5ce8d3 1.02 MB 1,621 357
500,826 500,826 0000000000000000008249d2861fe1de870e56f7f5b27cfe4f7bdc3ea86b1fc2 1.09 MB 2,353 931
500,825 500,825 00000000000000000076b8e9a979d36ec6747c0c130afd0d67a27cb0d3f310ba 1.03 MB 1,709 416
500,824 500,824 000000000000000000560d7d7e2d9dad953986d5d6d8449bc4da45fa1d6e17bb 1.12 MB 2,172 695
Previous 10 blocks ↓
Total Size: 700.41 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: 2,309.99 GB sent, 213.33 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.