Memory Pool Memory Pool Refreshing

37,902 transactions
20.15 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,586 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,229 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,585 (257,814 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
612,771 612,771 0000000000000000000cd81c7ad231d6419beab747376a0720db799803959622 0.30 MB 748 17
612,770 612,770 00000000000000000008798f8129a2f1ac86dd90a648dc30d50771523bee7e23 0.77 MB 1,591 15
612,769 612,769 000000000000000000081432750d8502cf9c4642e8479967d44bf566b96e17fd 0.00 MB 1 0
612,768 612,768 00000000000000000005d31c037c0b079c5948fb950b3c03b4aee118b12002d0 1.26 MB 2,654 18
612,767 612,767 0000000000000000000ca7a893f509ca74a2dcc3707a567218a7f319ef712dff 0.91 MB 2,311 15
612,766 612,766 00000000000000000011337475a8c45e6c540bfbd8196a36192ae1db4f9622f3 0.50 MB 1,211 19
612,765 612,765 0000000000000000000715086105c1fdb0294f2fb16e643533049a5fb7458e1e 0.70 MB 1,475 18
612,764 612,764 00000000000000000003358a6a8acf375f1057b7cce1f285bacfd513ab3f38c3 0.89 MB 2,310 10
612,763 612,763 0000000000000000000b435e1399a580c53151e473a37a7da0d1abb0251899a6 1.28 MB 2,417 18
612,762 612,762 0000000000000000000c4cd3954f4c753835b61927f5bfcce528bce3a8a87868 1.05 MB 769 7
612,761 612,761 0000000000000000000d14f41ea7570477923107ed892ef323a86765264d7f2f 1.18 MB 1,268 2
612,760 612,760 00000000000000000009f30d1152f348ad35abbd11f5f01edffe7d2c1408ac43 1.14 MB 2,440 5
612,759 612,759 0000000000000000000ded6d9aec63e4e489f931fce655696f75dd1e97b0efb9 1.27 MB 2,384 14
612,758 612,758 00000000000000000005104abe7baa592a8a4a9d67b58d38f5332b12cbb6b55b 1.33 MB 2,566 23
612,757 612,757 000000000000000000077f942ece2c6037821862be513d509471603ef20269fb 1.30 MB 2,443 28
612,756 612,756 00000000000000000011de127512e2876a888b35cd378ada6be06d2ac0e6329f 1.24 MB 2,597 14
612,755 612,755 00000000000000000007ac799f2a8fcb59cf930f022cce8ef8e395c34e77b613 1.29 MB 2,764 25
612,754 612,754 0000000000000000000862b697427681898824869b75bdc4d8b4be8bb7454fb7 1.14 MB 1,873 7
612,753 612,753 0000000000000000000a2e36fde248cdbb2c8c18e832cc1f93057d4336ec776e 1.32 MB 2,831 22
612,752 612,752 0000000000000000000a156340b7bf00649eb6bc18a5efa5ff3f20da5638c7cc 1.24 MB 2,750 20
612,751 612,751 00000000000000000001c9ad0b60d7e8f3c32b853cbc0339977ed7adbd3232cf 1.07 MB 609 5
Previous 10 blocks ↓
Total Size: 700.56 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,371.00 GB sent, 214.26 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.