Memory Pool Memory Pool Refreshing

69,122 transactions
32.30 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,004 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,108 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,003 (422,757 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
450,246 450,246 0000000000000000000343f9df137adda620d8fc91e9d784aee6c0312ce54bf8 1.00 MB 1,433 54
450,245 450,245 000000000000000001a562b01ea7c8b8dff552c213834be2b28e3e10d212a296 1.00 MB 1,890 69
450,244 450,244 0000000000000000016e15a7a968e1a69583cb9bca89dac6026b42d9ec57f46e 1.00 MB 1,838 59
450,243 450,243 000000000000000002bfbd0317e85a9abb8f4886a2390f8244f055cf243a1558 1.00 MB 2,493 91
450,242 450,242 00000000000000000073d6d70be603996124e31ec2b3508b06e3a367bf0773cf 0.99 MB 2,074 96
450,241 450,241 000000000000000001b02d4dba4302001b087b9631631aefec8b7c664776fda0 1.00 MB 2,285 94
450,240 450,240 000000000000000000eb4cf0bb14af8c2b025843aefb1184f0d54572ad8d1b6d 1.00 MB 2,421 90
450,239 450,239 00000000000000000149753ee3852fac2b2797ae35d41e4484e8e529ebc609dd 1.00 MB 1,784 126
450,238 450,238 000000000000000002b3be0f66049a380bf7fc2763008d3f9630f3a76e7cdc93 1.00 MB 1,197 70
450,237 450,237 000000000000000001b0bd1a9344ffc491e1001d07830c8661a90963bc832905 1.00 MB 1,861 75
450,236 450,236 000000000000000000e5954a984383ddc62efb58338985304c9e0bec27ecb21c 1.00 MB 2,141 105
450,235 450,235 00000000000000000079c308566ccbc47eb9f50e28da84e7e4cce81b252f04a5 1.00 MB 2,362 77
450,234 450,234 000000000000000002410a0d19fe7e6bd963fe41d91d8349aee4cad60de3db49 1.00 MB 2,196 111
450,233 450,233 0000000000000000007990d6e4c5fd4a5d0846a17aa3d241407b01c575e26a98 0.27 MB 301 66
450,232 450,232 0000000000000000025fffe46ea493d6f0cf712ffc89c3fcf9ca6ec701a5e451 1.00 MB 2,243 87
450,231 450,231 00000000000000000165c142b943cf03315b0019bd62b11ddf6ddf52f77de0b0 1.00 MB 2,255 79
450,230 450,230 000000000000000000585354cf7d0f53931d8d5be2ff7210963641b93cef69ac 1.00 MB 1,933 74
450,229 450,229 000000000000000002b99c1cb6d951fd87a4c37866a41f58bafe7dce5c7b0ad8 1.00 MB 2,553 110
450,228 450,228 000000000000000001e60dcf6a682e7227f81cbc6876879b244154c1f3ef7629 1.00 MB 1,376 47
450,227 450,227 0000000000000000020da22b1e484e940bc6d3b78e1ff8a1544040605e59956d 1.00 MB 1,655 90
450,226 450,226 0000000000000000011c469b1caa7a42363fb83df99bb9eef66a37bc081c7d13 0.25 MB 503 73
Previous 10 blocks ↓
Total Size: 705.05 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: 2,664.79 GB sent, 244.89 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.