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Memory Pool

37,887 transactions
28.02 vMB
0.06348672 BTC
Random Selection Loading Transactions
Max Size: 141.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2cb1d3eae79243c28a01d9391e932f16edbe783608a44efe887cd2fa2f664cbe
Version 20000000
Previous Block 000000000000000000000f89b058d4b18daa328c2fce04942c1a63879d853ae0
Merkle Root f36a71144d16c17089f011546673e0f42c87e538fe26340bc091031c8d82b33a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,472
Size: 1.00 vMB
Total Fees: 0.00992427 BTC
Feerates: 126.10 > 0.99 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,600 (74,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,671 839,671 00000000000000000002a097a73c2c0124a0454dde1263c272f685bd23824bd3 3,390 1.00/1.00 vMB 167
839,670 839,670 00000000000000000001dd8b71b71532fac5b2dc27d07a0b113c49df0fccbea5 2,924 1.00/1.00 vMB 137
839,669 839,669 000000000000000000003eb4f88f57a62b92d88a2597f65e127f47c3b12abce6 3,441 1.00/1.00 vMB 144
839,668 839,668 00000000000000000002b9fa6362165fbe79e7916f6b1f3ce7b24c30961cc5bb 3,520 1.00/1.00 vMB 143
839,667 839,667 0000000000000000000118760a9d9d5e6c5175d1018f622db2784ff2c56a695e 5,246 1.00/1.00 vMB 142
839,666 839,666 0000000000000000000154e18b953a2b400c26ae1a745105ff4754e400fa1af5 4,092 1.00/1.00 vMB 147
839,665 839,665 00000000000000000001cde81f5ade7ecd5f5f20ba1df8fde27c145463461e09 3,709 1.00/1.00 vMB 149
839,664 839,664 0000000000000000000253468e0179c7a004caf05a97ebea214a706934a588f4 4,001 1.00/1.00 vMB 165
839,663 839,663 000000000000000000032b06661b85d5f22dc66072e2d414c11f1849827180bd 3,642 1.00/1.00 vMB 153
839,662 839,662 00000000000000000002b10ff6eeef45fd58f19ebcfe7865a75d9e990ab7d312 5,433 1.00/1.00 vMB 139
839,661 839,661 000000000000000000001e0f5d341be439907de4c61ac793ae72921c51e769e2 3,400 1.00/1.00 vMB 149
839,660 839,660 00000000000000000000c11e31685c632c3a2c894643aed48ac11197263ce7b7 2,791 1.00/1.00 vMB 149
839,659 839,659 000000000000000000019e70dcbf023135abd7a7dd7484d1561967e0b9e44967 3,718 1.00/1.00 vMB 161
839,658 839,658 000000000000000000009778f3eb9be7f152727e7d2557c983f28e130f064b73 3,203 1.00/1.00 vMB 126
839,657 839,657 000000000000000000021f5647be23dcd78ef195899eb34d054cc62678770844 3,165 1.00/1.00 vMB 117
839,656 839,656 0000000000000000000338ad69851fd84da702880451e57807c2855cc2d65ba0 3,169 1.00/1.00 vMB 120
839,655 839,655 000000000000000000017940579ed760a67dad382d321c76e38510de804a4dc9 3,272 1.00/1.00 vMB 113
839,654 839,654 00000000000000000000b9e7ba5b420c20bd243de8d61cb7e18395acfa349cf4 2,931 1.00/1.00 vMB 129
839,653 839,653 0000000000000000000068ca712956138193067af3cd84c8fcf9ba852b8d31c9 3,486 1.00/1.00 vMB 110
839,652 839,652 00000000000000000001901b9f3b6c7a0c34b20b29b950d0d8ffa36c63979c1c 2,801 1.00/1.00 vMB 97
839,651 839,651 00000000000000000000d1378383119d615c584c2e1ea38fc6cbcbde7ce8fc96 2,734 1.00/1.00 vMB 99
Previous 10 blocks ↓
Total Size: 781.69 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.58 GB
    • Received: 11.81 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.