Memory Pool Memory Pool Refreshing

78,141 transactions
32.13 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,351 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,753 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,350 (225,670 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,680 646,680 000000000000000000085142a1f25559b56c252390ec6492da366b5f1d8236b1 1.32 MB 2,129 66
646,679 646,679 0000000000000000000921659a20a0281a0b2d9fd44f3892e4cd351408dc84be 1.42 MB 2,402 144
646,678 646,678 000000000000000000014ac8a1f5e6704f5b14502bbbd2b84a3516cd7402735e 1.40 MB 2,102 121
646,677 646,677 0000000000000000000bf7604a2cbd58972eb53a026f09d6ffc7f7af2ec8f532 1.21 MB 2,142 56
646,676 646,676 0000000000000000000c6ab81cf8c1565879711dba3647406bfe3b3c3fc68ace 1.45 MB 1,760 129
646,675 646,675 00000000000000000005492a2a6f88ed1a667cbe7bb30738428760be3e14593e 1.36 MB 2,358 161
646,674 646,674 0000000000000000000e01ddb1457a233199555292d385eb6fa0fbea52bcc9bb 1.26 MB 2,067 58
646,673 646,673 00000000000000000008bbe6d6bfa0862063800e1c2cd19757a937b8442e233d 1.28 MB 2,402 141
646,672 646,672 00000000000000000006745d18034074774ecf86132a0b19313f2c9a76488c7f 1.26 MB 2,416 90
646,671 646,671 0000000000000000000d7a3b6451357a214270f38c3409d4013c4321114b3135 1.27 MB 2,476 105
646,670 646,670 000000000000000000031d410158d107fdc498cda92bd1906671ee7e018d81cf 1.20 MB 2,282 86
646,669 646,669 000000000000000000088d3c06b3ff9a3ff0e8d7e739fd443765992aed42597b 1.28 MB 2,533 107
646,668 646,668 0000000000000000000a4adab3906c86267c3465637b9459298a6b46eaf23e0e 1.29 MB 2,773 117
646,667 646,667 0000000000000000000fcdb1247465444b04b1f8df48ae1a3ca2b0d90fff8bcb 1.21 MB 1,863 139
646,666 646,666 000000000000000000066981750f7c83db6a4b1eae9f95d805926d8be46d2506 1.31 MB 2,355 146
646,665 646,665 000000000000000000054ee9b3baa8daee65ec82548b072c4e5b85f72099a022 1.37 MB 1,879 141
646,664 646,664 0000000000000000000d52954704f4ccca84917522077b1d1be500a9e75e9628 1.37 MB 2,687 162
646,663 646,663 0000000000000000000a556f34aad354e918bcf30c1b317d49a991d679093e15 1.20 MB 2,221 68
646,662 646,662 000000000000000000022ff3618e24d0cbc3ee4a63542fb3b840d13456a549f0 1.37 MB 1,787 70
646,661 646,661 0000000000000000000fc682c18afb81dd177215d3a1df3453781a74b86de079 1.24 MB 2,362 60
646,660 646,660 0000000000000000000fadaa694f724b07eafa64650751888746e720b3c16206 1.19 MB 1,827 68
Previous 10 blocks ↓
Total Size: 703.86 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: 2,631.26 GB sent, 237.27 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.