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Memory Pool

79,020 transactions
29.59 vMB
0.07332134 BTC
Random Selection Loading Transactions
Max Size: 177.68/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a765663ed5e13d1e8790a7dc3b6132ecbbcfb5f3b65cde294b82fece7b6b9255
Version 20000000
Previous Block 00000000000000000000a86620bedaadabef003d30be662b4766362f5afa4a4b
Merkle Root 79b64a81e8d1d0993381f16958ad550cebec2efc6f73996c89f32da2c31debe7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,414
Size: 1.00 vMB
Total Fees: 0.01314391 BTC
Feerates: 90.48 > 1.32 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,004 (493,607 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,397 421,397 0000000000000000009c3e0950e2ee0a2cdefc5eb13e7370cdabc5ba587a9e95 2,776 1.00/1.00 vMB 71
421,396 421,396 000000000000000002a40645c6dc521a7780152025e23cacd845c64a83a31def 1,903 1.00/1.00 vMB 57
421,395 421,395 000000000000000003d47ce57ebc9ce6892d41ae2abe2a353d7cdb2d80385fb7 2,075 1.00/1.00 vMB 73
421,394 421,394 00000000000000000503f447718165adcd85ba62ec1a664594184945d24b2da7 2,868 1.00/1.00 vMB 122
421,393 421,393 000000000000000001581b473399f18b96c7626220e01f80431951193b24ceab 1,514 1.00/1.00 vMB 41
421,392 421,392 000000000000000004d65c0a2b9f3aa19234a912c856f390fbe0781cff7a5250 2,719 1.00/1.00 vMB 52
421,391 421,391 000000000000000001587445830030fbf94bad85e0a9e486693a384954e35a21 2,907 1.00/1.00 vMB 82
421,390 421,390 00000000000000000010ea51e818ae708700b198266e11f596645baca7ddcb8b 2,737 1.00/1.00 vMB 61
421,389 421,389 0000000000000000048dd8e5bd5367e9d0ac6db840bed190b6e799b918711487 2,095 0.99/1.00 vMB 78
421,388 421,388 000000000000000000a4d6e1b4e8e8717fcacdfac1d465b2de7993c0ad4a343e 3,123 1.00/1.00 vMB 87
421,387 421,387 000000000000000001aff94e2234004bc2774af3f9afb03ee5714c97fc56b540 1,580 0.73/1.00 vMB 55
421,386 421,386 00000000000000000489fc0a39668eece1788247ab5861433e99e95d8b33ba54 888 0.63/1.00 vMB 44
421,385 421,385 000000000000000002726b3a536bed87ca69d1669cbd82556e0e358ab6d552a8 367 0.99/1.00 vMB 15
421,384 421,384 0000000000000000019815b36b121af45d08b115d2a88375532176ea1ccc05d0 2,291 1.00/1.00 vMB 60
421,383 421,383 000000000000000000816a714c68cf9d4bf3b856e35a8b705b978e820840ba97 2,560 1.00/1.00 vMB 63
421,382 421,382 00000000000000000081bf0f7071f8973e9e84aaf5dbd952191c4b56ec7f99cb 974 0.37/1.00 vMB 62
421,381 421,381 000000000000000002bfc52e74a5ae75294052bdcc78d555246d92ea41a668f4 14 0.01/1.00 vMB 69
421,380 421,380 0000000000000000025da1424db848d1fa982365e2f0bff82442761721f65b07 1,805 0.95/1.00 vMB 51
421,379 421,379 000000000000000003c1a996ee11dabc21baa5c0b0f3caf48218cf1a181a6ed3 1,140 0.94/1.00 vMB 32
421,378 421,378 000000000000000000a76386f318a239b5b2cc9f83b34dbab072e7c6f5999dac 858 0.76/1.00 vMB 19
421,377 421,377 0000000000000000013b8ad1c38eda9842e0d3d8b4761b4d0be8d33cb5e67e22 2,103 1.00/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 782.40 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: 664.70 GB
    • Received: 15.03 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.