Memory Pool Memory Pool Refreshing

26,295 transactions
31.55 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
877,103 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 1,143 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 877,102 (237,863 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,239 639,239 000000000000000000023e59496784a3dd969c9229bd34aac3f79946a65f9821 1.25 MB 2,564 44
639,238 639,238 0000000000000000001009c181648a041df5ccf5df7276469c7d0243e0619862 1.24 MB 2,572 37
639,237 639,237 0000000000000000000f67900e7d13d5f7534d3efa7576856f13276f80630ab1 1.22 MB 2,869 36
639,236 639,236 0000000000000000000dfc0638a3528ce8d3e0da9e900c730b2bb55b15bcd278 1.26 MB 2,508 54
639,235 639,235 000000000000000000060af87049d981749607cccc6116fcfba08adaca4230cf 1.30 MB 2,947 72
639,234 639,234 00000000000000000004f6026f81ad5da0c94affed1b3d7e69f4d12cc3765410 1.18 MB 2,081 40
639,233 639,233 000000000000000000038335e7ee4432a145a9fde300d5f3021d6d408d5e8ef8 1.07 MB 2,080 35
639,232 639,232 0000000000000000000a28b0b5523295ea8bd29ff9c9bb89cc8185fb4b5e0f2b 1.26 MB 2,570 45
639,231 639,231 0000000000000000000b269694f60dacc85c7b66aa91abe5d024d49b9d40358f 1.26 MB 2,663 57
639,230 639,230 0000000000000000000a4da3a8aea79d8ee3093c0f819c630de24df7d990bd25 1.21 MB 2,758 40
639,229 639,229 0000000000000000000ee0cc55c0a8d4156cf7727c204e85c00d4923bcdfb5de 1.32 MB 2,927 62
639,228 639,228 00000000000000000007906eeb41006aee3fd5a61869640b318c76462788c697 1.23 MB 1,702 40
639,227 639,227 0000000000000000000936c567a20de39b88f02012c7ce597189fa31798bd635 1.27 MB 2,889 50
639,226 639,226 0000000000000000000f14e6a07ed436ab0f7826b92d6f896541d882d6d12391 1.26 MB 2,799 51
639,225 639,225 000000000000000000059def54c29f11fd383bdfc2f11e307428f212399f6439 1.14 MB 2,987 41
639,224 639,224 00000000000000000008291e9e0fb28e72cb5a750766ee46d89750c3aa4c2d03 1.25 MB 2,941 57
639,223 639,223 00000000000000000009805a22608dad49a15eb9bb2ee88486d34f95181d0841 1.26 MB 2,771 51
639,222 639,222 0000000000000000000d9ab457b9da6808f78988895791962cd28ea5d68d12b9 1.21 MB 3,158 47
639,221 639,221 000000000000000000020851940135459b91056d5e3ee7cbc55185bdc76f23b1 1.29 MB 2,644 55
639,220 639,220 0000000000000000000bb18e20dd7c1a67b15a02b8cb3f86d2788659e8245e8c 1.33 MB 2,968 57
639,219 639,219 0000000000000000000b2c9f89dcb3e6b07655ef82d3aa0c2a7d436bbaa23e88 1.43 MB 2,348 63
Previous 10 blocks ↓
Total Size: 712.56 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: 1,048.37 GB sent, 26.85 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.