Memory Pool Memory Pool Refreshing

60,151 transactions
30.82 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,835 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,268 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,834 (17,069 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,765 852,765 000000000000000000018e66bb3252f21ce38a7a1dd1890b1bbb267fc8071201 1.42 MB 2,415 15
852,764 852,764 00000000000000000000ddfa40006a28b2fe0e79ef32f09ec2674bb16dd0402d 1.73 MB 2,630 10
852,763 852,763 00000000000000000000378762eee3db0351c0d6917f5da39f0ccf2953eaaba2 1.83 MB 1,919 5
852,762 852,762 000000000000000000031610e4139fb916e4996797da9f39eb4dec4eab4f8ad5 1.54 MB 3,490 11
852,761 852,761 000000000000000000009ff781901977d833f248c6149cd04e368225e592734a 1.59 MB 6,412 4
852,760 852,760 000000000000000000018958b3c257ceb58c683041f0ae75c9c5c6650f0f8e07 1.68 MB 5,442 4
852,759 852,759 000000000000000000023a7c9542e86a10633caeacdb6c27bfda76cd74a560e1 1.73 MB 5,789 5
852,758 852,758 00000000000000000000a29c01773b44f48e6a2e78ac160f3f0f580fe9f5a47c 1.68 MB 2,819 10
852,757 852,757 0000000000000000000112c4095d54efe3704396ed633ab1e188422323c1a804 1.67 MB 4,389 7
852,756 852,756 000000000000000000026c40209cf790c293697daa66cfd355add6ccafb4db94 1.77 MB 2,896 6
852,755 852,755 00000000000000000000d9a88d5cee98164fd59ea5bb68c044231858f57ade8a 1.67 MB 2,894 7
852,754 852,754 000000000000000000027b5f8e67578955e7ebd6eade9c211c82cabf24ca0e89 1.62 MB 3,526 9
852,753 852,753 000000000000000000008b5ddfaea2eceb81a03c0194beaf0d7d4681e9994376 1.61 MB 3,401 6
852,752 852,752 00000000000000000000ac10d905519dda6d55a86b558e768d6b0af5a0b9e530 1.52 MB 2,656 10
852,751 852,751 0000000000000000000265a1186f0d1a47fefbef26b8c40407959d0fbe12d1a2 1.47 MB 2,341 14
852,750 852,750 00000000000000000001bb6adde261d5dde6b8ec361156bb0c7d5085d4310dc2 1.68 MB 6,212 4
852,749 852,749 00000000000000000001665465a254995b6ff3a05b80f15c8d4332732a01ece0 1.93 MB 2,388 5
852,748 852,748 0000000000000000000051180e557ce11e6458d8a670b8d36087770da0d2cd6c 1.60 MB 3,378 10
852,747 852,747 00000000000000000001f1a7f68c4db6933df4c9f1d27e38fdf3ea00d327da3f 1.79 MB 748 4
852,746 852,746 000000000000000000008e3cd5f0aad47932d4c5a8bf19baa644fb45d9d5ac9f 1.78 MB 1,060 5
852,745 852,745 00000000000000000000428646eb221f9e4125f513bae2190bf77a9eeed23c89 1.66 MB 3,152 9
Previous 10 blocks ↓
Total Size: 699.15 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: 2,112.26 GB sent, 204.91 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.