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Memory Pool

79,118 transactions
29.64 vMB
0.07454015 BTC
Random Selection Loading Transactions
Max Size: 177.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1e7a5fd2ca37d1218118c808b8e3af6d85d9cfa796183604cd7581320cabb024
Version 20000000
Previous Block 000000000000000000017f21cc1fb2b256aacaaf01ac381e97345c0d2b47dc9f
Merkle Root 6b7e2d15a11aa8c9638b6fa6a568461ce2d887e984dbdb3d5ae726a16eebbe03
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,987
Size: 1.00 vMB
Total Fees: 0.01424608 BTC
Feerates: 150.98 > 1.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,015 (605,263 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,752 309,752 000000000000000040502d1f799ba5f969197f3d8109365801ba7c42fbd2e4ce 146 0.06/1.00 vMB 28
309,751 309,751 0000000000000000013cf5087c8ae87cf673a66f62e9adc1a9fb14f44d3341c0 1,000 0.74/1.00 vMB 26
309,750 309,750 00000000000000000d0d36ef21ab71bbb13d3bd0d0e71292f3af749fc7d55599 338 0.19/1.00 vMB 35
309,749 309,749 0000000000000000289946691c2ba08cd0febf815bf960765af2163e1db8290b 435 0.35/1.00 vMB 14
309,748 309,748 00000000000000000b298474ae3a9ddc59b53bc516e695f2ecb1ffcc33ba329b 437 0.23/1.00 vMB 32
309,747 309,747 00000000000000003d2fd6cab399c6da1f0c28143594b93e0a2d243269263fd8 871 0.51/1.00 vMB 32
309,746 309,746 000000000000000023c6593bb8a44cbc59f918288001aa4b09fc68be19d2d6ca 675 0.42/1.00 vMB 31
309,745 309,745 00000000000000002aed6baec051ad5bcbfcdce5339fb081ecafef8307da6c29 512 0.32/1.00 vMB 33
309,744 309,744 0000000000000000148e2aa7d7fa15e9d3923e4ded33fd0c4fa8718aae06f5b3 104 0.05/1.00 vMB 32
309,743 309,743 000000000000000032c15d009e3a498a329948457657092cc3f8c59fc9be3335 421 0.20/1.00 vMB 29
309,742 309,742 00000000000000002653d14e1a1e84419aaafeee9c117fab42c88b74ab79e37b 1 0.00/1.00 vMB 0
309,741 309,741 0000000000000000321fdb387403c7578a4286eba0923b89a7e240ca8cf2ffd4 864 0.48/1.00 vMB 34
309,740 309,740 00000000000000000d99ac20ec23d887a16e05852afa07e3c2a3136ca995cab5 334 1.00/1.00 vMB 4
309,739 309,739 0000000000000000350b5ac2327a52f80422405e1feb5fbb17475817a89a826c 527 0.34/1.00 vMB 28
309,738 309,738 00000000000000001cc7fd1c5abdc145b52bb38d5250ea3ff7256bdbcf36a7c7 520 0.30/1.00 vMB 29
309,737 309,737 0000000000000000031a8580e9daced303b836933c61fd3b5c4ae904e8bdcab3 51 0.02/1.00 vMB 30
309,736 309,736 00000000000000002d45bb9b306b416d9748771379225d51bf98ebed1606a41f 16 0.01/1.00 vMB 11
309,735 309,735 00000000000000000cbda38a2d84c6e2461bf05d8fc0ffbc3f05677d946a8a93 193 0.14/1.00 vMB 33
309,734 309,734 000000000000000024c97df5ce2fbdd1a485adbacfbe2e7fa4255127304fd734 184 0.11/1.00 vMB 30
309,733 309,733 00000000000000001f9111cc74323aa7b0dcb06802a5b487eb10a88df24424c6 24 0.01/1.00 vMB 33
309,732 309,732 0000000000000000216717d8ebfcbc92b5c787c97ad628ea365567ad8d90ecd5 44 0.03/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.42 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: 665.40 GB
    • Received: 15.13 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.