Memory Pool Memory Pool Refreshing

1,437 transactions
0.45 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,817 00000000000000000002349e0000000000000000000000000000000000000000 0.44 vMB 1,400 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,816 (273,458 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
634,358 634,358 00000000000000000002dff726a0810d726e705a6e8ec7bdc9a654955ca68f0f 1.22 MB 1,777 25
634,357 634,357 00000000000000000004362909bff11b2925e66af4c8cb8a0292893215b8f7d9 1.39 MB 2,673 28
634,356 634,356 00000000000000000012b69b8e7855b786960d17f1394db2b74ea33d7454b65c 1.24 MB 3,230 46
634,355 634,355 000000000000000000017370c5c81d8609c74d9bb519ed450f32c3de4d120322 1.67 MB 1,393 12
634,354 634,354 00000000000000000004d9b517ab238636bcec54937a803dba372e4c62f93831 1.59 MB 1,707 15
634,353 634,353 0000000000000000000f1e3371820f24c49f1d95d8d391289483969c90040e6c 1.65 MB 1,425 10
634,352 634,352 00000000000000000014390e0afa1a0475bece0126f7294e0eb545aba94a4cf4 1.16 MB 2,060 6
634,351 634,351 00000000000000000005334214b750e57e09b1c23eebef061b03fec3c68577db 1.18 MB 2,802 8
634,350 634,350 0000000000000000000a8382716d2caf1e92b475a19a068670f68f5f14dec5c8 1.32 MB 2,485 22
634,349 634,349 000000000000000000104e51aefd44cbfc17158d3f6e38287943d758441312fc 1.39 MB 2,472 22
634,348 634,348 000000000000000000017713c202021b711020d6963d4171047daec713f2046e 1.21 MB 2,329 28
634,347 634,347 000000000000000000000e58304db0028ffe04671256da4192dfa757f09322a2 1.26 MB 3,314 51
634,346 634,346 000000000000000000024994af703af2c712b1b2e9fd9738db2b19924bb85dc2 1.36 MB 2,367 23
634,345 634,345 000000000000000000063e2babaf6136d4723176a0ef4df50e909f9490d0168c 1.92 MB 244 3
634,344 634,344 0000000000000000000f79cc476bc4bfb32f9342e26a5f44bb7711cdc3412608 1.60 MB 1,103 11
634,343 634,343 00000000000000000010770f0b9e89b4f16178abe6b25c463c1c5cfcb03feb49 1.29 MB 1,874 4
634,342 634,342 000000000000000000110c377b2a21911f8c3613ef4d6e391a8c4b567e63dc11 1.26 MB 2,275 22
634,341 634,341 00000000000000000011f9463aadc7fbc0c0b2221bffce4a0c1efbf2082352c2 1.30 MB 2,445 24
634,340 634,340 000000000000000000062f4d24d0ff64a80fb15a1484ea6342700a8d2783fce6 1.40 MB 2,273 11
634,339 634,339 00000000000000000002de4c3fe6d0b7e25b0b2fc1d5bc90542db64a47ce7df7 1.31 MB 2,942 39
634,338 634,338 000000000000000000097a000db506a1935e3affd4f9c6dcc21e1bde4464d2bb 1.30 MB 2,122 15
Previous 10 blocks ↓
Total Size: 769.19 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,633.70 GB sent, 93.89 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.