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Memory Pool

73,602 transactions
27.35 vMB
0.06610651 BTC
Random Selection Loading Transactions
Max Size: 166.69/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3d75e46ef76c8946838af49e23ce14d4344a93ed40d945885bce43f996d7ff26
Version 20000000
Previous Block 00000000000000000001ab29738110683e5e80031bdba0ae58737553009bbe87
Merkle Root 991853108ee04c8d57730cfb43a07b95811554a6c406bcf2e947763ea5e3a0bc
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,968
Size: 1.00 vMB
Total Fees: 0.00795450 BTC
Feerates: 89.32 > 0.80 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,314 (487,396 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
427,918 427,918 000000000000000001eb345655d0a9bc4a563ef9b29b46ee98b15bb63cdd1c50 567 0.34/1.00 vMB 39
427,917 427,917 000000000000000001ba57fff3e72d53f853d0ef4f62e84ef27424ce5b5430a7 1 0.00/1.00 vMB 0
427,916 427,916 000000000000000000259b846e664b62702617b36aa381dcec71f0ad27ac696c 1,869 0.93/1.00 vMB 55
427,915 427,915 00000000000000000148de94d76ee2c669cd6b4cbbb1540e383802251e08fa1b 1,525 0.93/1.00 vMB 39
427,914 427,914 0000000000000000031bec5bc14ee06bda08a62f9e1181500de42c401444ce18 2,806 1.00/1.00 vMB 64
427,913 427,913 0000000000000000028594a0cb7b25a910382c286f4bc3f112d4a3098f5896f2 2,793 1.00/1.00 vMB 79
427,912 427,912 00000000000000000298492783e5c76c86702ad23e7bd68ecbc09fb08dfca8ce 621 0.28/1.00 vMB 54
427,911 427,911 000000000000000000ad3c2240605966ddf9b6c75bd9d39b3e7a466e939ab878 704 0.99/1.00 vMB 14
427,910 427,910 000000000000000004af3f39aae9bcd80a46060db943024a0240c727b127d0ca 774 0.43/1.00 vMB 44
427,909 427,909 000000000000000000b213c3235db35c320a7767efbe2ed38fec8acb97b6fdec 562 0.68/1.00 vMB 21
427,908 427,908 00000000000000000417c9be3308881ce7eb8519557f68c232fd8eda43dc05c6 1,318 1.00/1.00 vMB 34
427,907 427,907 0000000000000000026ff9ed85895bdbf46e7dc04e4b1a6b475e5c16490983c9 2,024 1.00/1.00 vMB 51
427,906 427,906 00000000000000000031d5323612c19e2ef5850b519b8ece640d38e439ae4492 2,549 1.00/1.00 vMB 63
427,905 427,905 000000000000000002d8ce5f04540f5ff417b013fed062d6bf9511b4e766e5d2 2,329 1.00/1.00 vMB 56
427,904 427,904 00000000000000000333e144d6707cc05a58244fdb09c46c8c907f6ae803488a 471 0.24/1.00 vMB 52
427,903 427,903 0000000000000000046532cadad59a1d09c07268069114149642fd9487e4bcbd 1,368 0.66/1.00 vMB 51
427,902 427,902 000000000000000000531f497ebbfc44786ff6c300ebd0aafc4c2917f67978a6 2,141 1.00/1.00 vMB 52
427,901 427,901 0000000000000000023fb4d0a745912a5d3fe31dfdd8f44453900421cf6bb290 670 0.30/1.00 vMB 55
427,900 427,900 00000000000000000306adfa09f2b6d863257e9641e0f260d67bb73b336c7638 2,035 0.90/1.00 vMB 57
427,899 427,899 000000000000000001e7c1cf2f354a9726cfa05c41c7531df4cd7466c64b2118 944 0.58/1.00 vMB 43
427,898 427,898 000000000000000002f4574bdbf125fd758e14b39e276995d07c52a805e9ab0e 208 0.10/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 782.94 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: 714.75 GB
    • Received: 17.60 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.