Memory Pool Memory Pool Refreshing

38,628 transactions
32.92 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 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
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,381 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,298 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,380 (211,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
665,057 665,057 00000000000000000005f7967a549012494bbe683931c75f1c34dca6b7224418 1.45 MB 2,308 40
665,056 665,056 0000000000000000000b1d0f6394317558af1cabbb16694ec4825ebcdfa42923 1.33 MB 2,818 69
665,055 665,055 0000000000000000000716d29e1cfd1966a0306d810156ba4e9a3720687ac7de 1.28 MB 2,412 28
665,054 665,054 0000000000000000000c02a4b9b141a317079a8634104271390fa55a3a0209e7 1.43 MB 1,873 46
665,053 665,053 00000000000000000001629a53fbf18839abaaab24875c1c041798148bd97a12 1.31 MB 2,424 40
665,052 665,052 00000000000000000001f0f4c59794accf22a2f0d0b74b4149aefc5e1cd99f40 1.42 MB 2,454 80
665,051 665,051 000000000000000000071342149013e455f74c914cb7cef990b3e996b5cdbb2a 1.50 MB 1,839 51
665,050 665,050 000000000000000000010019e38536df5bb9a84dfd822302dc66fa764d8cc306 1.27 MB 3,524 66
665,049 665,049 0000000000000000000d67a542864293d60f47e533fa434b52e4dde0afc49482 1.21 MB 1,318 91
665,048 665,048 000000000000000000035df9584365058889f5ed04f3d62378c22b659c7a15aa 1.30 MB 1,615 98
665,047 665,047 00000000000000000005ae1818a1fae42638d976cd40b2f943d64dc022d9cbce 1.27 MB 2,860 100
665,046 665,046 00000000000000000004c7326171fa8897e211ff8ea2fecf25a04fe727846644 1.39 MB 2,727 126
665,045 665,045 00000000000000000000361f970a189c67fc62e6f1ee8ef23ecdc376f7100518 1.49 MB 2,520 105
665,044 665,044 00000000000000000009203b17bcb1e6544333793d45678d6acb24f5ea6d6aee 1.49 MB 1,977 65
665,043 665,043 00000000000000000003d73fdd78cdbbe490f9e507d928b0e718ff0cd88c73a1 1.31 MB 2,957 87
665,042 665,042 0000000000000000000024c2e93dd74e84e6923c7b1b95af583800e44639d684 1.34 MB 2,686 85
665,041 665,041 00000000000000000008863e74220673625da253c24da3f1ee482205d603abf2 1.54 MB 1,993 103
665,040 665,040 0000000000000000000cc88a5ec11f4eac7a15b25c4be7cd0ac8f64384427300 1.41 MB 2,444 83
665,039 665,039 0000000000000000000cbd24c2ec73a14da2ce0c38b29ac2914c8d566389c14e 1.26 MB 3,059 69
665,038 665,038 0000000000000000000a9f0b995ba3b2c63f64cf21a922234c63eeb647349f91 1.26 MB 2,835 77
665,037 665,037 0000000000000000000054f74da54f5f94512354791eaf610afc86abab688957 1.26 MB 2,650 52
Previous 10 blocks ↓
Total Size: 711.18 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: 784.08 GB sent, 19.67 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.