Memory Pool Memory Pool Refreshing

26,137 transactions
31.22 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 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
876,646 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,523 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,645 (356,138 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
520,507 520,507 0000000000000000000daf65e345dae7affe608d39c787044050f3858d99227f 0.68 MB 1,752 52
520,506 520,506 0000000000000000003502a5ceea515ebe040ba503a2b2b03c6b1fff1aeb51c3 0.44 MB 789 31
520,505 520,505 000000000000000000374b38fe44becc57e2d587e12f60dfd994ae0a5a9736be 0.25 MB 571 31
520,504 520,504 000000000000000000021906cd1cff7b6c35023365f6ac10de7eb8cdbe6c2508 0.69 MB 1,109 44
520,503 520,503 00000000000000000004ec4977818738e17e8cdb3f1c9c7a2e03ffd06d7d96df 0.12 MB 250 46
520,502 520,502 000000000000000000244567e45046f16040046870d15de86f7105e28092ed10 1.10 MB 2,015 37
520,501 520,501 000000000000000000176e9d081da7833914039c8ee0f38fba0200fc300427e4 0.44 MB 650 40
520,500 520,500 0000000000000000002d4805750a4fad4965bdd0e5ba8042339287a25aaa1f5b 1.10 MB 1,807 26
520,499 520,499 000000000000000000360f47c6589649e090b4ec3e08f7245757985c8fc8da3c 1.17 MB 2,681 49
520,498 520,498 00000000000000000018ea21430500f645d6a5f467c666cff0b3ff8546693af1 0.85 MB 1,832 44
520,497 520,497 000000000000000000126d088a2b6a93018356d8e11666c43cf2b00b32da8907 0.92 MB 2,055 38
520,496 520,496 0000000000000000000ad07676ebfc40f80ca3a79297ada4628974dc3bcec88d 0.07 MB 153 56
520,495 520,495 0000000000000000000b5dbeb24ea41e52867eaa9969a66df99ef5917848514e 0.58 MB 1,008 46
520,494 520,494 00000000000000000043f00c18af0618c5510729a327ebe87791b0d93458e59e 0.69 MB 1,588 33
520,493 520,493 0000000000000000000fe006e5fb77046f82b869f0852757792fb348586dd59b 0.39 MB 1,006 58
520,492 520,492 0000000000000000003be6b20e8d0055473b47e7cc3e6fcb4965285c415cc807 0.52 MB 1,212 31
520,491 520,491 000000000000000000347463cc79b8547de44052ba815153ed4c4ea9a3cbaec6 0.57 MB 1,296 55
520,490 520,490 0000000000000000003e9eaf73768065111babdcafa3025c7eac3fbfc4ddddea 0.63 MB 1,560 43
520,489 520,489 00000000000000000001b8e6065da1aa82fc1cf75d0394a6f8b939e9192e34c2 0.37 MB 863 58
520,488 520,488 0000000000000000003913c8d6eb5fdac243db74a95c317d0a6cf5570d539678 0.47 MB 712 36
520,487 520,487 0000000000000000003aaf93199af630377d1361e35bcea42be6c1dbb6965afd 1.16 MB 2,846 45
Previous 10 blocks ↓
Total Size: 711.67 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: 936.52 GB sent, 22.28 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.