Memory Pool Memory Pool Refreshing

69,914 transactions
31.55 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,040 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 1,933 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,039 (202,668 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,371 670,371 0000000000000000000a768bcf4ad73f23b6f67e2b372fe6f4d2cfcc91482197 1.44 MB 1,860 68
670,370 670,370 0000000000000000000742a6f5d19b2291b3568fb1d1c046441835d221e0b43e 1.43 MB 2,095 92
670,369 670,369 0000000000000000000c9e5cc312492d7922c40cbaddad90d7a961800f312654 1.40 MB 1,781 33
670,368 670,368 00000000000000000005f2c33ff792f4057ebdfcd50c5cc825d695bfbcb5ee5a 1.36 MB 1,874 46
670,367 670,367 0000000000000000000b21824d2636d9fea821593b3f0e73e1a0eac89cc53a6f 1.39 MB 1,756 127
670,366 670,366 0000000000000000000669f596aa8444e88e4a339ea861613cec3aa29d692753 1.46 MB 1,840 72
670,365 670,365 00000000000000000008b0829ad77424d0b742734696652b5aa14419b5763c4c 1.38 MB 2,094 47
670,364 670,364 000000000000000000025b88fb2fb31675b44fcf1811463cb61ddfb27f497046 1.37 MB 2,044 100
670,363 670,363 000000000000000000014c963a6adbdc8d4f636261831e19b0faa7a2d3c98da5 1.41 MB 1,575 88
670,362 670,362 0000000000000000000756cfb1f1441b45103e9a3add9810d91779115a2b5081 1.41 MB 1,725 82
670,361 670,361 0000000000000000000a41da7e0ed27fda22d475228002d10488ea2c76cec3ab 1.26 MB 1,813 100
670,360 670,360 000000000000000000074e043919433fe270dbe1d8097f399e5dfd9896c5d98a 1.27 MB 1,906 89
670,359 670,359 000000000000000000004d840937bd4bdc53823bf3a9f18c15b4c09243abbd13 1.51 MB 1,461 73
670,358 670,358 00000000000000000003dcd9f3aa493b0f0ce542ca4c3935518e8035a8e2b802 1.43 MB 2,215 119
670,357 670,357 0000000000000000000a5dcc5b1b4b5bbdd99366d7083e9c8082028527e11b2b 1.43 MB 2,302 58
670,356 670,356 00000000000000000007fb5e4ab6b02ab8d0fcc0ce413fb9dd5132cde18e0574 1.27 MB 2,057 70
670,355 670,355 000000000000000000090c713bc852cef4be4647e6d44a73b3f5b1d0585cd022 1.24 MB 1,727 175
670,354 670,354 00000000000000000000d0e6236a4c604e75b570921416bf685d383a04bb6d8e 1.40 MB 1,492 61
670,353 670,353 000000000000000000090c4eb4c6cb3249a9f257c259e5ef91202ecec57ed4f4 1.70 MB 1,011 45
670,352 670,352 00000000000000000007d887d798b909de811f5ba012e8999e5c0000ced78ad9 1.16 MB 2,536 79
670,351 670,351 0000000000000000000495f5da1570405a7af315fdbf76dee0dc0aea7d7739da 1.37 MB 2,522 143
Previous 10 blocks ↓
Total Size: 705.11 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: 2,665.82 GB sent, 245.19 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.