Memory Pool Memory Pool Refreshing

56,659 transactions
27.02 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,952 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,506 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,951 (36,513 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,438 836,438 00000000000000000001d13a84de96eee3463c4b5f164477dfacd31d4d7f7ad5 3.33 MB 1,002 21
836,437 836,437 0000000000000000000097ed557f15340bed38d2b3f2013db0822d4751efece4 3.50 MB 722 19
836,436 836,436 00000000000000000000507a7c2d72010a676772407336d4100bfedcf0e3fa7f 2.51 MB 1,885 24
836,435 836,435 00000000000000000001f0e9c7d6e31e53cc79915247aeaef50c5805c461b4c4 2.59 MB 2,036 25
836,434 836,434 00000000000000000001bb7e0bcd298b669ae6997192630c6fbb7de397265712 2.46 MB 2,046 28
836,433 836,433 000000000000000000017596ddf1adbf89b7419aa4aedcfac379cf68023a9a57 3.11 MB 1,141 26
836,432 836,432 00000000000000000001a8d21ac89a20ee4e0acb04b80bf85e5af3730b6d971b 1.73 MB 2,849 29
836,431 836,431 0000000000000000000321757865834569982a69d96c33e0a4b3eef7b19f27a8 1.49 MB 3,064 37
836,430 836,430 0000000000000000000028cddff312c4c79af93e62c35fd6ede20dfc6960b4ba 3.30 MB 1,149 20
836,429 836,429 00000000000000000001cad52bde607604be5ae670f85ea3af9fe7967bbf8566 2.28 MB 1,830 26
836,428 836,428 00000000000000000000de824756e3c5ce8fd1efe03e6474f259c587e0515be0 1.74 MB 2,973 23
836,427 836,427 000000000000000000001a3a96b040dbcc00e887dadac09042af58c71c9e1201 2.03 MB 2,335 19
836,426 836,426 000000000000000000014a29415cb5295621d782a44b0811de6295496832173b 2.73 MB 1,423 15
836,425 836,425 00000000000000000001389b6f6c7d021e472ee2f6b534316cd5a30fc4c704e8 2.42 MB 2,186 21
836,424 836,424 00000000000000000002355a5e0ace8deb13586221db02e0496478437f6d97fa 2.45 MB 1,590 12
836,423 836,423 000000000000000000033e1164f4ac11aab216e69a0fa189c9ddff4d54e5db55 1.71 MB 3,160 25
836,422 836,422 0000000000000000000175a7621602d5d7dd2ff860f7d68d90d783a4dcd9e4e9 1.74 MB 3,018 22
836,421 836,421 00000000000000000001497bbb29b23b7f3b4f4914fa495a87aee84c14cf9717 2.15 MB 1,640 15
836,420 836,420 00000000000000000001e3d33824a72f15fa341cdd9ea62c577823f20bcd97df 1.98 MB 2,357 18
836,419 836,419 000000000000000000033bef40d9271b635a619469cebaa11c426cbc4a7ebccd 2.49 MB 1,688 14
836,418 836,418 00000000000000000002a73524b946e535096199dc5df93cf4831f7e0ca9495b 2.46 MB 1,820 15
Previous 10 blocks ↓
Total Size: 704.96 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: 2,662.75 GB sent, 244.33 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.