Memory Pool Memory Pool Refreshing

59,387 transactions
23.15 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,746 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,365 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,745 (227,008 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,737 644,737 0000000000000000000a34ee53a217b6be20b0d9d440f3144cc7f0a98f45ca08 1.35 MB 2,825 145
644,736 644,736 0000000000000000000017b25971a701b6c8b2163d69b675dded0a8d3e7a2c2b 1.35 MB 2,644 135
644,735 644,735 0000000000000000000d9e9adbe0d01c7b892c414f9783b368232bd3f3a391c5 1.49 MB 2,385 158
644,734 644,734 0000000000000000000a7470181b940a2b7185816321f510293fd4bf31049e96 1.31 MB 2,760 135
644,733 644,733 000000000000000000025fdd6edcee33811357e3267a3233b39f46c55410e621 1.37 MB 2,967 156
644,732 644,732 0000000000000000000ee947d51c17ab1df6775d7729e935156b8924c867150c 1.10 MB 514 133
644,731 644,731 0000000000000000000910c8873b8d4c6c467c5167d77af6afd6416f67021881 1.39 MB 2,481 155
644,730 644,730 000000000000000000083d157a8a2a589a74fc2f7b91245cb3a415c23d7cc79a 1.21 MB 2,267 139
644,729 644,729 0000000000000000000e89713226e7fabfddfb01647d663bdb22f3fb66dd7dd4 1.05 MB 494 130
644,728 644,728 0000000000000000000ce6070d93c4a886f4b6ebdf1652e4ca7d4f625f7e3313 1.35 MB 2,896 164
644,727 644,727 0000000000000000001038ce3fa9f245208aa0ec3304f790c7018ac3750eb507 1.18 MB 1,858 75
644,726 644,726 0000000000000000000cd3682ffe1e7f45cac59e5fd57bee655ac16246e60372 1.20 MB 2,979 85
644,725 644,725 0000000000000000000281c083c64634f6107503b383ae4622146b1e0710e47c 1.29 MB 2,293 118
644,724 644,724 00000000000000000009d1a35e88cef59273250f686dbaafb36b438f80b2d35e 1.31 MB 2,066 137
644,723 644,723 00000000000000000007d472e0d3a2300d40936174aa9acc26242076eff27a8b 1.25 MB 2,841 117
644,722 644,722 0000000000000000000e32b79c00a1ccfc84a8a09ba5ca767326f67c7b99a348 1.24 MB 2,223 146
644,721 644,721 0000000000000000000c6429e8dd61225d8c71905daa7da8f6b31a10f8f5642d 1.10 MB 1,036 131
644,720 644,720 000000000000000000054ae2aeb38bb385f2e677d36be7e761731409a4ca9e1f 1.22 MB 2,666 135
644,719 644,719 0000000000000000000c43a6eec98eb3b8a55aa6b0b18d6d554e9f04b94860bf 1.16 MB 1,777 140
644,718 644,718 000000000000000000098455b6d274f9043a1c8e2ff2ad698f5fd079ea2bcfb6 1.38 MB 2,515 160
644,717 644,717 0000000000000000000b4346e6e25be8d1f883b4b005211276fc738e7cedf32e 1.39 MB 2,263 153
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.25 GB sent, 229.51 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.