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Memory Pool

77,870 transactions
30.07 vMB
0.11191477 BTC
Random Selection Loading Transactions
Max Size: 181.44/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b4b7fdcc29bb289cf95dc6f1caf65efa6bec3016c1e261c53a64acdc048fa00b
Version 20000000
Previous Block 0000000000000000000067a6baa6a95faea41c82751e11dd94b2cd8d3557ef06
Merkle Root 7edf37436ae7cae891cc8aaef7db4b4a3a4c76606727954a147c3a26179207bc
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,403
Size: 1.00 vMB
Total Fees: 0.03941382 BTC
Feerates: 357.61 > 3.95 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,435 (641,422 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,013 274,013 0000000000000002b1c6fe684e6124655b21fa58b5e2f4dadc6d8dbfccf59d46 695 0.25/1.00 vMB 64
274,012 274,012 0000000000000002b2f08893af65a50e0ba6a870044bdc7a827ab4bd62105334 177 0.24/1.00 vMB 15
274,011 274,011 00000000000000032b4eec6b37da7fdb4caabff8e57e8d82c36209668903947e 507 0.25/1.00 vMB 26
274,010 274,010 00000000000000006044f84d73b169dfef340c2935590d83ebcbbcf8bf16f64f 693 0.25/1.00 vMB 51
274,009 274,009 0000000000000005c5463799977afd5db62e027b9f314068c4bcaee9570dfb76 791 0.25/1.00 vMB 73
274,008 274,008 0000000000000001c1beb93d1d018c703e752bb3dc3accfbad20800fde4ac972 1,462 0.50/1.00 vMB 90
274,007 274,007 000000000000000353c2e788e1827bf91e582527e6e55f3d3632d17d35f325f2 633 0.30/1.00 vMB 34
274,006 274,006 000000000000000372863a4954ff31a5f2f1fb401785fdd979de9caa102853d7 447 0.25/1.00 vMB 75
274,005 274,005 0000000000000001d0e3162fc40b1ff92257cd6ab44910eb1c4bd49dd0acbd9f 461 0.29/1.00 vMB 61
274,004 274,004 000000000000000160204d771faf7ca1629354f486487977bafa14d2e8f5faae 122 0.04/1.00 vMB 33
274,003 274,003 0000000000000002b5de2cfd4276e3a552d96fb8d4e7fe1deecd15481a8044c0 376 0.16/1.00 vMB 45
274,002 274,002 0000000000000005e2cbdedf8f6872f3bcd52a2ee95904287b8ad8ac03a47e7e 316 0.20/1.00 vMB 30
274,001 274,001 0000000000000001dd30fc52fbfb29a7e7fa0c40da666b2ac5b010cc7acb3674 664 0.25/1.00 vMB 68
274,000 274,000 0000000000000003fe2d3425e9f9b906f02f40b3db90d908ba0fbd1e44cf43f8 296 0.14/1.00 vMB 60
273,999 273,999 00000000000000047d402da57b323460b29b52a740c494311d042d0c785da239 387 0.19/1.00 vMB 53
273,998 273,998 000000000000000303314177446bd77c796a791dfd117bc36bc09e2bf45b5c47 517 0.30/1.00 vMB 35
273,997 273,997 0000000000000005a14e15983f095f68673d8e257d144c80490f87b2b7f217d6 732 0.25/1.00 vMB 73
273,996 273,996 00000000000000012c72e26af4b56552ba4a9cfa9a4ac3f294b363b825da884c 268 0.15/1.00 vMB 21
273,995 273,995 000000000000000118a3ab8e4b5e311c248be5d62d8140ef3962fd4231ce9ae9 170 0.15/1.00 vMB 20
273,994 273,994 0000000000000004d03ec3791ef6de3923ce79b5b41a4c38c906ff31ef5646c0 274 0.11/1.00 vMB 71
273,993 273,993 000000000000000268e322e38e21ff1da27ee9686966602c3fea24d89ceeecbe 114 0.05/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 783.15 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: 744.53 GB
    • Received: 18.71 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.