Memory Pool Memory Pool Refreshing

75,070 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,126 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,111 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,125 (207,503 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,622 665,622 000000000000000000013e380ab296734da264c7725745562bf9bb8b9054381d 1.46 MB 2,138 110
665,621 665,621 00000000000000000006e1abc13a73d6cd9029eefd5e581de7f147e14218efbb 1.28 MB 2,248 117
665,620 665,620 000000000000000000037c2d9395902eec8e79c2432eccdce82385404a4c4c3f 1.31 MB 2,595 113
665,619 665,619 0000000000000000000d2f3d6a2c77f31fb0679c2da920c4a3f3cef7af705a23 1.43 MB 1,771 112
665,618 665,618 0000000000000000000cdb0a93d233fa6c0f5d60ee0cb936ccdf44ba5938347c 1.23 MB 2,214 130
665,617 665,617 000000000000000000010e30b25906a3b85c8995e84d396fff26242d9e4556ca 1.20 MB 2,257 123
665,616 665,616 00000000000000000001096ee0dbeef50573cbef57adbcde3aa86c0bf2c892c4 1.27 MB 2,712 131
665,615 665,615 00000000000000000007ae025b9b7edc5aa6111c0979342bfb3d8bd36e62672e 1.18 MB 1,530 127
665,614 665,614 0000000000000000000bf11af71c437e5cb374d54909917aa2b2c75fe69e1292 1.29 MB 2,021 132
665,613 665,613 0000000000000000000c9f8b3d4336fcc0ca197ebf69e39fd614b52b34972f34 1.24 MB 2,815 119
665,612 665,612 0000000000000000000a234d4920f64536da8f9027b3e29d18588f42227d9ebe 1.42 MB 2,440 143
665,611 665,611 0000000000000000000c0f9e9bb0ad4952e9f4c09ad8f93153d1d2a9c243a7ab 1.35 MB 2,685 135
665,610 665,610 00000000000000000001c0c113270f70902d7616dccb0f62d3ffb2bb33067dec 1.47 MB 2,275 143
665,609 665,609 0000000000000000000338559d51248ad038acc28002920dc25a9aef457858c8 1.30 MB 2,768 134
665,608 665,608 00000000000000000004fafeccf4515ea36055bdfe0d90d80a20cea41329d52c 1.27 MB 2,694 127
665,607 665,607 00000000000000000005911c97a710db3ccc0d428d74d4b533a9897db58536ef 1.33 MB 2,906 132
665,606 665,606 00000000000000000002a3859307d4de2d4dfd0cad76536154be5cbd2164389a 1.37 MB 2,628 134
665,605 665,605 0000000000000000000bdbdc2a97a99985cb6dc75d75647aa78a5460c221dac6 1.28 MB 2,731 129
665,604 665,604 0000000000000000000a704b5be6c8c0ba03a6e6a0ea45bcf0200e1275d5c33d 1.48 MB 2,334 127
665,603 665,603 0000000000000000000d5a12f28352cabcb6432cc9e1a6cb610cf67db0a0fe0d 1.25 MB 2,237 137
665,602 665,602 00000000000000000004244ffc73688fda880939ed3828404ac76549da525d1c 1.33 MB 1,874 142
Previous 10 blocks ↓
Total Size: 705.27 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: 2,668.48 GB sent, 246.06 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.