Memory Pool Memory Pool Refreshing

81,390 transactions
33.51 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,209 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (256,455 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
613,701 613,701 00000000000000000002422927d23c972dfe3e4453f546766ca9bd913b4ac97e 1.18 MB 2,209 16
613,700 613,700 0000000000000000000a5131cba3559efe9fb13aae06ef47b08cb99acaddb9d4 1.15 MB 1,824 16
613,699 613,699 000000000000000000122300e24aa6640c5647e173deda290cf14e9740fca7a8 1.18 MB 1,818 11
613,698 613,698 0000000000000000000e5d6647518eb66643674c4e2f64306acd3d1051518499 1.36 MB 3,089 19
613,697 613,697 000000000000000000084e9512c9f41fbabd276a1c6c526746f65bceffe89459 1.19 MB 2,125 14
613,696 613,696 00000000000000000003668f7d737166081dc4fb8036107c2c6d308f78093a5a 1.31 MB 3,148 22
613,695 613,695 00000000000000000003f3a2b6173691878a18a33e8a76de6487216a44e92b83 1.10 MB 1,471 33
613,694 613,694 00000000000000000006b0acf03fcb8be1c6364949fb2a2e1bc08b524a14320b 1.03 MB 962 83
613,693 613,693 0000000000000000000c4b1f0fd3b29298c8fe8f4fa06eac7d72f7e3453f0331 1.24 MB 2,958 27
613,692 613,692 00000000000000000011d41d697c84a64eda7db5ab1b1be417a3cf02208e11ae 0.72 MB 1,239 10
613,691 613,691 00000000000000000004fec501c79730bac480b5cccba7748bf54c24510ed721 1.40 MB 2,510 12
613,690 613,690 000000000000000000041388b3f5e5878fd5a5a954edae6a723c106ec06092b0 1.26 MB 2,407 14
613,689 613,689 000000000000000000020129c63d7a82296607b04c4e00de3aedb0812276d5ba 0.60 MB 1,358 12
613,688 613,688 0000000000000000000a2f8cebda9afd0bdca42f5670f7159b3f8c62e1c3cd5b 0.89 MB 1,867 11
613,687 613,687 0000000000000000000b74f065429c7508ed744fca8f027960e41211d249f890 1.27 MB 3,010 12
613,686 613,686 00000000000000000007e981b79bba49525d1035f7493e965c3df642c140e4d9 1.45 MB 2,357 13
613,685 613,685 00000000000000000001c0d7ae5e309aa565b921312017899daf2ca3c4575362 1.19 MB 2,364 3
613,684 613,684 000000000000000000094bff92d420205a46c128ec773dddcd969e340b29f7ff 1.63 MB 1,465 11
613,683 613,683 0000000000000000000519e71b747b5e4a848a9ca9e93ff35a70521f96d13456 1.45 MB 1,984 17
613,682 613,682 00000000000000000011191b353327fab4b178dd725103b068a48f70cb35f5a0 1.13 MB 2,580 3
613,681 613,681 000000000000000000077cde69033b4a529ee4f13e15d093ae3cf286ff1692ca 1.31 MB 2,932 14
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.15 GB sent, 208.75 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.