Memory Pool Memory Pool Refreshing

71,165 transactions
32.61 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
870,318 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,262 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,317 (702,596 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
167,721 167,721 00000000000009f70bbcf05fa9e612dcd8dd7bc6216f1b00297aacca3697d1f9 0.00 MB 9 19
167,720 167,720 00000000000004ee4c9a2c7b4a4f957f4aec0a77941c5168725fe5e5493fc528 0.02 MB 37 157
167,719 167,719 0000000000000b211521489ce20b32f0a6c2a45d7ed430b694d09d8069775276 0.02 MB 77 7
167,718 167,718 00000000000007abfb1cbe51b2cd59aa2ea0e00b2c7248bca3acbb7b344a8362 0.01 MB 11 57
167,717 167,717 00000000000000d3b30ec82b034263e3329fefefcb416ddec11e1c1a0d041795 0.03 MB 33 47
167,716 167,716 000000000000070c1605197938a25a25b16b7dc3b21d0772512bd4aecbbda6c3 0.00 MB 1 0
167,715 167,715 0000000000000a5404b499d0787fc9fd498a64341f502ccb501a857a731ad18d 0.01 MB 38 84
167,714 167,714 00000000000004426d0fe310da9a03efcd465a2b8895ed708c90c60aa4921fa0 0.03 MB 62 16
167,713 167,713 00000000000004602e39fa41ae26cd3921e8866a50a74dd6df7816ab83336fd2 0.04 MB 72 777
167,712 167,712 0000000000000b22b4aaae13cab7bdcec97bd22818c33daa72762cb085778372 0.00 MB 11 0
167,711 167,711 00000000000002204ae377ae5b25e1ae91deb81e0f3d14eafd0e407262b8ffcf 0.03 MB 61 208
167,710 167,710 000000000000032b921e7c824ea1b4d386d2310def50d56ebb8b3e6be8a3180b 0.03 MB 115 63
167,709 167,709 00000000000003f3c45cfc5b0e8e20699e56ecd96ce5d2bd18e4ad1b28dfaa26 0.04 MB 105 83
167,708 167,708 000000000000039bd7d56db5d61f3bd1d1c4fa65dcd7c62d2d303dee772028b2 0.00 MB 8 799
167,707 167,707 000000000000015692f0c46dc9434e0bf6d4d5181a1e6fe7b174a0186219515d 0.02 MB 38 114
167,706 167,706 0000000000000bafb2ad44b34db54ba188536f62ab87e2f664fb6a7ac04ea198 0.03 MB 69 72
167,705 167,705 00000000000002c60edb2ac6c07c014f2bf52dca21f189a3657744b68fbb7591 0.01 MB 15 233
167,704 167,704 000000000000089d2c6f8a55550ada8e447cb30e159043dff0be26a6f7e853d2 0.00 MB 8 18
167,703 167,703 000000000000071bd4b1c7e1092a24e7ca03f3d9055a5c1084ddb27e95543b7d 0.01 MB 29 161
167,702 167,702 0000000000000c10b11331eb9db9d20d4d3fbaa55269b6afd4c1ff8847b5d8e2 0.04 MB 119 517
167,701 167,701 000000000000066a68040779bf2a793d6132970fbb931fb145d9ea3063fc7e0e 0.01 MB 29 150
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.84 GB sent, 210.78 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.