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Memory Pool

20,276 transactions (4.12 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 30.13/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,531 000000000000000000022b910000000000000000000000000000000000000000 3,685 0.04532390 BTC 1.00 vMB 2.40
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,530 (896,439 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
16,091 16,091 000000000c5ceb6f395e70d159a40ec8cd31daa71b17e3747fa5f04d2c8e175b 0.00 MB 1 0
16,090 16,090 0000000005bb19296e24fe53db2fc3776fa229561b2045535b52879622af92aa 0.00 MB 1 0
16,089 16,089 000000008c6333e2fff44590d6b213d55c31611c3dc53035ea7ec7113b285159 0.00 MB 1 0
16,088 16,088 00000000f23ed6f720980e80224afe9298eed8a569bb0ad4da0cd8eddf2fa8b1 0.00 MB 1 0
16,087 16,087 000000000be1aa836da2d823a6f6eb6311ffd33780eba046363e2d599d41df95 0.00 MB 1 0
16,086 16,086 00000000677aab3f8925e4eba7ce49e0b6d5a85d8c200e395cc7db7690b26ad6 0.00 MB 1 0
16,085 16,085 00000000988fc2010ea5f65033c2008d9407ac43e7ce57a992f766d055aa2405 0.00 MB 1 0
16,084 16,084 000000003934a565e81276d1e84d4e8856ab4f9d0b50d630df4bb49bf952932d 0.00 MB 1 0
16,083 16,083 00000000dfafe707da17beaa23f9994ea4535d1f070d27c7efeaa9df87b1b7ed 0.00 MB 1 0
16,082 16,082 0000000045ba2112a584d6ddefa90082878e407b5095063a2324cc3172ffb4c6 0.00 MB 1 0
16,081 16,081 000000008024d922efd1d0f3d878f1c602a0ea01ef123cd85b28656423d2cbf0 0.00 MB 1 0
16,080 16,080 00000000a34f49ebddee4fd330c4e5c1e38d1b07e920bf6933906032174b9843 0.00 MB 1 0
16,079 16,079 00000000a5d4d3548665edd88d216f8eddf1e9d9e54df2e65163f9d4188ee2bb 0.00 MB 1 0
16,078 16,078 00000000b339025d6d6cf085d0b5fc026d8af546665bac94a963924abe792d21 0.00 MB 1 0
16,077 16,077 00000000b7573e483d88c0c24dbcd9a55bd3d8f4e96ea20eee450cee0dddab0d 0.00 MB 1 0
16,076 16,076 00000000c78bbab72e2b3de3339f7e7b19100f5d1517d87f7983b243f7d9d969 0.00 MB 1 0
16,075 16,075 000000005eb523919b952420a72704504b421299dfb87f0a9f2acd7b2a6805e3 0.00 MB 1 0
16,074 16,074 00000000a8d99037e78c7bd0ceb4e08869e33217ab45773dfe7cb27cbb88e334 0.00 MB 1 0
16,073 16,073 000000004aae2786b3f5295e25e986fc4d52cbdc149137deb496940d35ce7eca 0.00 MB 1 0
16,072 16,072 0000000066d6fa8023b2a57b24adb646e98d13c119e0c9fbfd12383c1a7d28ed 0.00 MB 1 0
16,071 16,071 00000000f2774e408f16416893880465d678ac7393ac3f86d39fe54fdd5ca023 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 39
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.15 GB
    • Received: 0.04 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.