Memory Pool Memory Pool Refreshing

65,561 transactions
24.70 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,380 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (204,647 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
665,601 665,601 00000000000000000007b4d01ad1b3d6f36e8df1b2325a627081afa5c11468a0 1.48 MB 2,545 160
665,600 665,600 00000000000000000000e77878c3b1c25f29c7d3f49cf3e0d2fb1ec0ad4c8321 1.30 MB 2,224 129
665,599 665,599 00000000000000000000629607d1767917b23059eca7c94c99dc3a93dad10f40 1.35 MB 2,305 150
665,598 665,598 0000000000000000000a731bfdb5bf10586cbb920f1f55128bb66cb861ffc4d8 1.36 MB 2,448 134
665,597 665,597 00000000000000000007d13f9ed986513e2204cad1d9e57a8413fada9ee240e7 1.39 MB 2,736 151
665,596 665,596 00000000000000000009ac26771e27de3450cdf83d8cb3635f181efcde16434b 1.33 MB 2,254 119
665,595 665,595 00000000000000000005b83767b0ecf510ea9a9e2fcf5e9ea81cbbf7ba1637eb 1.39 MB 2,888 146
665,594 665,594 0000000000000000000a5074ce6c664cc16f4c1efccda75d2f4779d618e2008c 1.42 MB 2,332 107
Previous 10 blocks ↓
Total Size: 699.94 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: 2,206.09 GB sent, 209.96 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.