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Memory Pool

81,384 transactions
30.63 vMB
0.09476433 BTC
Random Selection Loading Transactions
Max Size: 187.01/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 666c349a328dd0a8b1e6368d25994350b0bc2cbab5c938b2c188cd7435ef4dc7
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root 345371e01b7b685b03429307e9373000e82fbb77e20b3fcfd630b5fcb646e4bb
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,163
Size: 1.00 vMB
Total Fees: 0.02408420 BTC
Feerates: 301.60 > 2.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (577,653 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
337,737 337,737 00000000000000000552a9d43093faccb89aa53148d187d0b7383a1d52bd5417 50 0.03/1.00 vMB 19
337,736 337,736 0000000000000000022becfc1fa0749f3211868a2092b6455433013875e6c20b 329 0.20/1.00 vMB 23
337,735 337,735 000000000000000003943e9c1f9e6f8b172ec7ae44441fce658b2f0a9a621184 419 0.48/1.00 vMB 14
337,734 337,734 0000000000000000002694faac801db3e84c5a17f99e9cd0c170fbb7e37b892d 595 0.23/1.00 vMB 35
337,733 337,733 00000000000000000149211b78f4242cf3ce37c6fbc47a9f627fa5e3b914842b 64 0.03/1.00 vMB 32
337,732 337,732 0000000000000000043c4294276fd7638227ca51a7b067eb41e74d84962ee353 1,051 0.58/1.00 vMB 31
337,731 337,731 00000000000000000e45b5bebe27ccda0b5a77e360496144fcc7e15321b84333 380 0.22/1.00 vMB 23
337,730 337,730 000000000000000007d97e79e2d9a5ff7d7a61e3add5f8680094f32b0e62194e 358 0.36/1.00 vMB 17
337,729 337,729 00000000000000000674f30d64548ec003b9384db864a7087764fc9eb4b5c139 693 0.25/1.00 vMB 34
337,728 337,728 000000000000000019c9d8a2e214c0e8ea775fc710d3387124bba7e837a363fa 568 0.31/1.00 vMB 23
337,727 337,727 00000000000000001ae8918757267d95214e2381ec7a050a54dab292ea24d95d 32 0.05/1.00 vMB 58
337,726 337,726 00000000000000001775be56e3d1cd2597a1f610856f9bed62c8e76fef19a112 128 0.11/1.00 vMB 22
337,725 337,725 0000000000000000088fd6abfe7e0b7a0ce1ac401ce025cba40e8496ed580017 70 0.06/1.00 vMB 14
337,724 337,724 0000000000000000193799e9cad2e0ccd022b6bc87bf7976679b33de2faa5f97 116 0.04/1.00 vMB 25
337,723 337,723 0000000000000000193979fb509366d4bae1e3af899cb6d81e948550167ba3ca 1,064 0.55/1.00 vMB 24
337,722 337,722 0000000000000000178c0dcd293a69c453db5382e0daee82af637f256d142585 413 0.25/1.00 vMB 21
337,721 337,721 000000000000000012168fa2cbcf12d56c58d8a07bca8ea4ecc58161ee44abaa 245 0.14/1.00 vMB 20
337,720 337,720 000000000000000004d6004a1f4e5c8fa21d2ea4ecbc6ee8306cafcbec948936 142 0.09/1.00 vMB 14
337,719 337,719 000000000000000005c0d8178325d22a0280b46afcbf1e6e480909ed267b7937 1,351 0.78/1.00 vMB 24
337,718 337,718 0000000000000000112cc308bb3e19611437468c6f4e457e5de1c8be0ea763c6 978 0.46/1.00 vMB 32
337,717 337,717 000000000000000007c63343f3961cbe0c38da88fc5ded74e500b2a295919a27 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.07 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 720.89 GB
    • Received: 18.30 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.