Memory Pool Memory Pool Refreshing

43,234 transactions
26.52 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,651 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,850 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,650 (472,014 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,636 400,636 0000000000000000015d9bfe22a01aea12558bbf2249f2c4854fd3cf922a90ef 0.93 MB 1,612 29
400,635 400,635 00000000000000000496840a0d9428d6d927edfb51aa661fc601b6aecfbd130e 1.00 MB 1,978 41
400,634 400,634 0000000000000000021144b08714fc7c4049228f570d136560d805add6f7ee44 1.00 MB 1,790 33
400,633 400,633 00000000000000000573fcade08e8ad41cbc1d2cd22647bf78d555254bdebc1a 0.99 MB 2,704 52
400,632 400,632 000000000000000002ab6d08dc67f4ff1ae345628970a938f78d68471bec3026 0.95 MB 1,863 42
400,631 400,631 00000000000000000020e411aec7f6d6a81ede96715e01e1e3f9dc4a48cd3abd 1.00 MB 2,197 42
400,630 400,630 000000000000000002f9aa1929e255d8fffa4241adfd4f401f824c81ebf1274d 1.00 MB 945 21
400,629 400,629 000000000000000002696e6d859f22153737b9b3c2873fe9862f1263c44355e9 0.95 MB 2,435 70
400,628 400,628 000000000000000000ceaf6fb4685c74bb036cdfa49e951ae3abb8530cd27393 1.00 MB 1,266 23
400,627 400,627 00000000000000000443083e239bfd1bfd2fcef1ce71d88ee50885ddde114b2a 0.00 MB 8 184
400,626 400,626 000000000000000000f7aaa34e43b7be49a4f0eae03ebfd03cd18c7a6d895001 1.00 MB 2,435 52
400,625 400,625 000000000000000004788a018fda25ad4463e8f10652ff73a3b677617cff4eb7 0.93 MB 2,272 33
400,624 400,624 0000000000000000031e512c8986d998225fc14101bfa65514aa485283732cff 0.00 MB 10 138
400,623 400,623 0000000000000000033312985a932083ab41cc1ca26b69ccc756a9e7004c1bdf 0.75 MB 1,671 47
400,622 400,622 0000000000000000056e019d968476a8d5689ff6ed307ff106cfb10826c8a3cf 0.99 MB 1,943 46
400,621 400,621 00000000000000000134df1859e81abe3a8e36ee0802ea0be7a488d4c3c89514 0.99 MB 2,886 56
400,620 400,620 000000000000000000ce36c9c23257001cd03e279dba5ebf91838f6a0e73efba 1.00 MB 2,714 63
400,619 400,619 000000000000000000ad5c4eab53c20a2a5029cdc1ec0b681c0b8abe305c553c 1.00 MB 2,267 106
400,618 400,618 00000000000000000205153454fed455a6ef4ee2e40571ddfb89f420a2a52c33 0.00 MB 11 134
400,617 400,617 00000000000000000347b176bcbd3c564ca125c1b7ec3e56eac2c5a22fe7fdfa 1.00 MB 1,770 39
400,616 400,616 000000000000000000a729fab051d9c66071c046dfb661f48b14200a4c2c46f4 1.00 MB 1,831 36
Previous 10 blocks ↓
Total Size: 704.41 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: 2,650.71 GB sent, 240.59 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.