Memory Pool Memory Pool Refreshing

40,564 transactions
33.62 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,680 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,260 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,679 (196,359 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,320 666,320 0000000000000000000d42cdf628206e65287e38e012e381d5a51f6375ee8987 1.40 MB 2,391 89
666,319 666,319 0000000000000000000a3611505f398c44691c9708b394e6cba9ea0f84d82997 1.21 MB 480 22
666,318 666,318 0000000000000000000d77200b5ec9931f1fd1ece25a9094e2f9ef6f1d58ae81 1.20 MB 1,442 28
666,317 666,317 00000000000000000003eb2a6832a160e81516d7ac19736ea30757d49f467b8e 1.24 MB 1,515 29
666,316 666,316 00000000000000000005607d0c14ae56e270c08c274c3fee4098b5fd72f078cd 1.08 MB 2,544 16
666,315 666,315 0000000000000000000265aabf47a3b5300ce0805a734eec3d292dbcd2e89b23 1.20 MB 2,557 45
666,314 666,314 0000000000000000000c33fe46107dc803a73ab0c7de3c02cffae69a677d0439 1.38 MB 2,196 78
666,313 666,313 000000000000000000027162958fa8f8d2f3be4e2871b0512eb776d159327415 1.18 MB 2,018 116
666,312 666,312 0000000000000000000c1f7c5e17308f6a5dad66354f356bcb6297f727f69de6 1.17 MB 1,999 35
666,311 666,311 0000000000000000000146d96cb41825f729a4b3e9fdb354476272ae6bcc569c 1.27 MB 2,745 65
666,310 666,310 00000000000000000000157ad297d2a470845a9cbc7b9a77ad8c7abe80047d1b 1.23 MB 1,645 23
666,309 666,309 000000000000000000036fabb9a8e8c4a29c3ae616fa4d67b2e8d5ea6c754e84 1.19 MB 1,984 37
666,308 666,308 000000000000000000096d2c225c553b2da1ce01f0125f00e913551e43d1d32b 1.20 MB 2,316 34
666,307 666,307 0000000000000000000d4015e3ba62e2ff6e9852d423dabcdb457cb3262a3422 1.11 MB 2,456 36
666,306 666,306 00000000000000000005c974dbb20ccc3e9161e8f547f2cce91b9beccd27c34a 1.25 MB 1,818 28
666,305 666,305 0000000000000000000d2fbe422518002a0c7bda458745d15064bc6208d1055a 1.41 MB 1,964 50
666,304 666,304 0000000000000000000a257163f6aded992cfe35a7fb90881813dd02189cfa5a 1.40 MB 2,194 92
666,303 666,303 0000000000000000000b5709e176f01cc4744dccb1e1837053282ef810f354ea 1.40 MB 3,156 125
666,302 666,302 000000000000000000027b3ee2ed2d190cb8e944d3bc32239a4f91476714b037 1.16 MB 2,393 22
666,301 666,301 0000000000000000000435ae2c46381300d726b080df273bbf5167019aa1e2b7 1.24 MB 2,290 61
666,300 666,300 000000000000000000045c7341e86f0338d05ecf349347daad70587a4a8eaa83 1.31 MB 2,624 90
Previous 10 blocks ↓
Total Size: 685.47 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: 1,383.06 GB sent, 108.70 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.