Memory Pool Memory Pool Refreshing

49,961 transactions
32.31 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,483 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,785 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,482 (250,861 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,621 618,621 000000000000000000011ee78948bdca3b77556346d099733a6d36bed2becc28 1.28 MB 2,739 15
618,620 618,620 0000000000000000000ff487ec9b7fb8f36d2806909a626dafb47e9b93d77f60 1.27 MB 3,117 12
618,619 618,619 00000000000000000008663bb88e79d0e070f4588559c6544da80f3e3c4c07a8 0.43 MB 925 17
618,618 618,618 0000000000000000000f600c4ab9b77c08638bf7aad79649bde8bf6b4af965fe 0.39 MB 933 14
618,617 618,617 0000000000000000000232e1fc93ed5834423b2a794ce2186e21f617d99eb12d 0.84 MB 1,888 7
618,616 618,616 0000000000000000000cc594ebac00d8cd1ecd5f9155aaddfd9c45eec1955ee9 1.21 MB 2,448 18
618,615 618,615 00000000000000000002d3401291d47d701b19354f09b2f8212fef7cd439324b 0.40 MB 912 10
618,614 618,614 00000000000000000005bb34526a5f712b05f9078e5edacbf5efa2588b7e9a16 1.31 MB 3,144 11
618,613 618,613 0000000000000000000d8d342c894c14c55f07bde3484b19205288ec692ff743 1.21 MB 2,254 26
618,612 618,612 000000000000000000098c4d73bdef41bfbeecaeeedf42a82b5feb32d17ef076 0.46 MB 1,388 4
618,611 618,611 00000000000000000011e1a244a620e6fe30cfcf3dd6c48771c14fb681153f4a 1.21 MB 2,333 18
618,610 618,610 0000000000000000000773519a692b6a75962193e54e294ec0ffbdb400454ef0 1.22 MB 2,357 25
618,609 618,609 0000000000000000000d76bcdc236471517aaa617fe5fdf6fd777f78c539a0f3 1.29 MB 3,213 10
618,608 618,608 00000000000000000011c888b4d96d2b535088f65ad53cbbdc994423fccb2ac4 1.28 MB 2,582 21
618,607 618,607 0000000000000000000d5a14da5577f5150633551b53d807b06b15f9982e1a8e 0.83 MB 1,977 11
618,606 618,606 000000000000000000108cfb002f18a6ef5101d7c46d30f847970b18a8831ad1 1.17 MB 2,231 18
618,605 618,605 00000000000000000007644a7c773f9e8c88cd604d287abc8859d678ad90b4e6 0.87 MB 2,056 14
618,604 618,604 0000000000000000000002cb7d8eb9fcb7689e568a78523327199ddfa3a193e9 1.13 MB 2,599 14
618,603 618,603 0000000000000000000ad18415ef49857c2283ff987caac2cc8f1e23a0084f33 0.47 MB 1,053 19
618,602 618,602 00000000000000000006ca076f5b67e27b939dac4ad179976c46934651901911 0.88 MB 2,003 14
618,601 618,601 0000000000000000000850ba0a99eae810f07a7b84720e2d552a1577b546399a 0.95 MB 2,370 15
Previous 10 blocks ↓
Total Size: 698.49 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: 2,090.61 GB sent, 200.66 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.