Memory Pool Memory Pool Refreshing

84,127 transactions
34.20 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,349 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (31,579 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,734 838,734 0000000000000000000335123e5f277af985650fba620c395c9d743d090131fb 1.67 MB 3,489 47
838,733 838,733 000000000000000000001b8e89998fca5ec460c285a6effce0505781ebe8bde0 1.69 MB 4,045 47
838,732 838,732 000000000000000000013c8aaed2a48e54538b3bb4ca55d97d557fde05450e33 1.61 MB 3,925 67
838,731 838,731 00000000000000000000dbb95860de8175c5da49738e1acf85e05ec7e682a12d 1.70 MB 4,498 52
838,730 838,730 0000000000000000000309d9b32a8dc1fb9b22ff22c25a11a5bbc952549b2e1d 1.64 MB 3,689 64
838,729 838,729 00000000000000000000ced58ab8a39c6b7685912660c8feced5620d9f8eaee2 1.61 MB 3,900 78
838,728 838,728 000000000000000000017ec181d09f0e92c1b0f62552f571f0e39a84754100b3 1.68 MB 4,227 74
838,727 838,727 000000000000000000023622732c5a9f63b0de658d6de1e1d7b4f35c08f8d200 1.62 MB 3,787 85
838,726 838,726 00000000000000000001e5274209fdf36ba5be9593ed16fc48195c622dceca05 1.71 MB 4,508 95
838,725 838,725 00000000000000000001eea910ae22b94641f552f863b0c5ec219fb5068b6748 1.70 MB 4,579 111
838,724 838,724 000000000000000000024bed00e4b242b74bfad29ebf630726db6b5623dacf11 1.74 MB 4,624 68
838,723 838,723 00000000000000000001ac478370d05777086a9bdfd864b14040b5b9ccfb02d5 1.79 MB 4,820 75
838,722 838,722 00000000000000000002ec03fb0efa6a493c1d050b75427e437e826fbc89206b 1.83 MB 5,232 76
838,721 838,721 00000000000000000000df6dc995e315ef4fce78ab51f2163725e2f13cd47a5f 1.78 MB 4,732 70
838,720 838,720 00000000000000000000e2a39a14060b93a39f9f62a1ce60ea896467b8c1292e 1.76 MB 4,696 72
838,719 838,719 00000000000000000001592771f1cdbf226347c4af04c21c842cee60770af20c 1.76 MB 4,463 38
838,718 838,718 000000000000000000034090501c3f18b95abf6e7338d17b8decb8be9bbbcd78 1.67 MB 4,289 40
838,717 838,717 00000000000000000000499d4153e0014cd5cfd4c0370194e1ef940146cf94c2 1.57 MB 2,858 32
838,716 838,716 000000000000000000007b5fa57bc186356fd6268c25870ef4dfdbe19986ab9e 1.67 MB 3,197 34
838,715 838,715 0000000000000000000131d91aba753705590293767cce7ea98f46679442b1d9 1.63 MB 3,504 48
838,714 838,714 000000000000000000028cb1bde403df18dc2bda1c2eff7b6f98e392837ca648 1.69 MB 3,330 42
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.70 GB sent, 210.75 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.