Memory Pool Memory Pool Refreshing

40,100 transactions
34.17 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 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
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,421 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,101 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,420 (325,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
551,232 551,232 0000000000000000000aa440ea7122a59ec27d73f0339bb963911fa301426be4 0.44 MB 599 13
551,231 551,231 0000000000000000000887ee72777cd4f5b005bdaf81188bffb0b14230ff620a 1.22 MB 2,657 27
551,230 551,230 000000000000000000270b3b1122f21ac516b6689da69a8582a5a2c2a38c4ab3 0.13 MB 318 34
551,229 551,229 0000000000000000001a6264fe435a1c641a9deb428d0f715a870d4c9b17583a 0.89 MB 625 3
551,228 551,228 000000000000000000162d30c8bdc6b704f14ef0227e9c8e5eefe9ff13a53bfa 1.21 MB 2,489 13
551,227 551,227 0000000000000000000fab35ac88cedc3bfac3d4a2b052fdec70f46f881cbb38 1.15 MB 2,466 11
551,226 551,226 00000000000000000005ea80aac50b13dc7b72c0db2212ec39a59743bd64a4ec 0.95 MB 1,615 35
551,225 551,225 000000000000000000025907368b5be6beb7c84c7585fa48902daec2cfcb9b85 1.22 MB 2,257 10
551,224 551,224 000000000000000000277acbc36bcfdbbbf19cad3d575d698c1e878cb6fbb67b 1.12 MB 1,204 16
551,223 551,223 00000000000000000013f9413a9474f652359dd3d75685806714ebebfa67ce1d 1.27 MB 2,038 29
551,222 551,222 000000000000000000237a6473512c25597d5891cffac13bc5543c582391a702 1.02 MB 2,517 7
551,221 551,221 00000000000000000015c0e4e6669ae536bd224060495e269732339084506fd6 1.30 MB 3,053 34
551,220 551,220 0000000000000000001884d0bfe97d84dcdccbc3851321a843f585255c14a879 1.30 MB 3,336 63
551,219 551,219 0000000000000000001f85686e50bbc4e929b50768669165731e5c73a690f680 1.34 MB 2,787 40
551,218 551,218 0000000000000000001dac84a62b7520b5d6dc552a189c0ab6ef88984dc9d721 0.00 MB 1 0
551,217 551,217 000000000000000000120c91284fd439a80f463b637845269e842e0cd700ee4c 1.12 MB 1,384 26
551,216 551,216 000000000000000000258495489ca2d703375a7fc46dcd81405f911ec554341d 1.06 MB 1,326 12
551,215 551,215 000000000000000000213d2c0d428d7cb0c2364d141a7dc455748cf119ae98c6 1.18 MB 2,662 26
551,214 551,214 000000000000000000190e7af705246d838e9fa242fbc9687e3bc1706d8f1dbe 1.19 MB 2,566 29
551,213 551,213 00000000000000000027edc9b9a2715b0e02b470541c06941617bbaa073d123d 1.16 MB 2,782 11
551,212 551,212 0000000000000000000248d6cf4746014f2919df000df45ee5df36feb5a849df 1.29 MB 2,830 42
Previous 10 blocks ↓
Total Size: 711.25 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: 795.35 GB sent, 20.06 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.