Memory Pool Memory Pool Refreshing

70,043 transactions
33.61 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,848 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,544 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,847 (225,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,066 644,066 0000000000000000000c1c357c7b6c93ec2d044283ce709eb46beeaa6f654d5f 1.17 MB 2,541 3
644,065 644,065 0000000000000000000a5205671603bdeb2d9ced4e1f12468bd64728259cb6a3 1.40 MB 2,827 48
644,064 644,064 000000000000000000096cad636e216448174ba65034c0a9a12189a04e063d08 1.21 MB 1,792 84
644,063 644,063 000000000000000000085b5b3861250b08ffcb9f9d2e67564c8725274d5cbd7a 1.41 MB 1,953 49
644,062 644,062 00000000000000000007c8ffc7a6d226bb17dd9035c8b09100b257271a67d85d 0.32 MB 457 41
644,061 644,061 00000000000000000007780dd3f562618aba1022cdce84dabc28897aa48ceba2 0.44 MB 1,029 32
644,060 644,060 00000000000000000009f989b752eca09cc05443325327ad777101020fc3df6b 1.31 MB 2,568 43
644,059 644,059 0000000000000000000fced7f67954e0401a017b2717bfade46371ebc0fd7131 0.70 MB 1,143 41
644,058 644,058 0000000000000000000799ba91232c80a81cb66907cf05baab26e8eebe30e71a 1.17 MB 2,329 20
644,057 644,057 000000000000000000061e6115939b4b088d91ee2e104470f512d6d4722bb016 1.26 MB 2,658 21
644,056 644,056 00000000000000000003b2430e6f5a85539c42a21057b4543bfde304c4ee9553 1.36 MB 2,890 74
644,055 644,055 00000000000000000000f93aa51a9c6e8dabbcbb2c3e73857c6364d82163de22 0.81 MB 1,289 37
644,054 644,054 0000000000000000000e9d5fa343d716cf605c85d07ec2eebcdc22f367583b9a 1.30 MB 2,019 25
644,053 644,053 00000000000000000003a1008519a3c9121e4015acdfcf0e0da08da80c086d0a 1.23 MB 3,013 11
644,052 644,052 0000000000000000000e71be43da804896364305f096b99881cf5379225d4aa9 1.14 MB 3,019 21
644,051 644,051 00000000000000000006b9d71df2736f1861e118b4d378910834d413a7d787ad 1.19 MB 2,262 22
644,050 644,050 0000000000000000000c14590d7d313a7bcc4b195585d654dcbdbcdbc4fa62c0 1.38 MB 2,670 54
644,049 644,049 0000000000000000000a82539e9f28ac00941d33dcc6504bac5b610f676c26d8 1.36 MB 2,770 67
644,048 644,048 00000000000000000007b2618d83358c6d5f70b0e396fa5a442b2d8a381e3d15 1.33 MB 2,768 98
644,047 644,047 0000000000000000000b3ccf4498be7b035ec29ff4b576604cda9fed176c6241 1.32 MB 3,055 85
644,046 644,046 0000000000000000000746c14d3c5de525eb1e3dcf4fe7c71219bc2d1642cdd9 1.32 MB 2,379 47
Previous 10 blocks ↓
Total Size: 699.18 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,123.29 GB sent, 205.08 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.