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Memory Pool

86,136 transactions
32.08 vMB
0.21705740 BTC
Random Selection Loading Transactions
Max Size: 191.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2134b0d83a4aa52aeb72fab85a7aa6b6fec49f3dad0f5c86e5ef3e6d40876588
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root bcfbb2f8b054a48b91190c9b7c50239fb8542139f83d4124bee90aa8a089fc11
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,879
Size: 1.00 vMB
Total Fees: 0.09763514 BTC
Feerates: 529.10 > 9.78 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (74,068 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,079 841,079 0000000000000000000200820cec9565dab760a7d6353f8b8a71358a14486f99 3,500 1.00/1.00 vMB 51
841,078 841,078 00000000000000000000a79946cf5ed227c9cdafbade40c3b363ee9d8b1e0afb 3,804 1.00/1.00 vMB 58
841,077 841,077 00000000000000000001110f41e2ada31c456a311a6c80950bca1b1e9401af6a 3,385 1.00/1.00 vMB 43
841,076 841,076 000000000000000000014da15186b6dccaf1253f26a9d13a8aba2ca9167f625b 3,703 1.00/1.00 vMB 71
841,075 841,075 00000000000000000002493fc6a2067a6037638aef0cab29b98bd9557aaf6398 1,508 1.00/1.00 vMB 27
841,074 841,074 00000000000000000001bea9aa2e9b7ea9d27a6a3143c533e9988ced748a597a 2,427 1.00/1.00 vMB 25
841,073 841,073 00000000000000000000ef9b29b9842355fce664e62cc5ab26d9efcece5e365e 2,584 1.00/1.00 vMB 27
841,072 841,072 0000000000000000000300af86569180da02a55b59db81775de7fbcc10fc8fea 3,806 1.00/1.00 vMB 28
841,071 841,071 00000000000000000002bcae4b76f3352fc4317229abc5b4c432a3a79917b95f 3,211 1.00/1.00 vMB 45
841,070 841,070 000000000000000000028d43c3714834a03e3b232225757dded2a432a778f87c 2,874 1.00/1.00 vMB 52
841,069 841,069 00000000000000000001534e8492eafe3200e77fa8636a1fff4000a00834424a 4,298 1.00/1.00 vMB 24
841,068 841,068 00000000000000000000d6f1089f33f65ab890323cf7f6e9e3c4783b22dd9f1c 2,741 1.00/1.00 vMB 49
841,067 841,067 00000000000000000001f0e0671735c2f7673776430b8bdcf987aed5f1d624a9 2,395 1.00/1.00 vMB 25
841,066 841,066 00000000000000000002579aea61079244a225821dfb7c8a90179532b9d4dd67 3,003 1.00/1.00 vMB 36
841,065 841,065 00000000000000000002eb66b79628e2cf588719bd768de9b305bb35f783b716 3,516 1.00/1.00 vMB 34
841,064 841,064 0000000000000000000017f1db3dd49d05d4eea6761daaa25ad345a9985bcb18 3,538 1.00/1.00 vMB 61
841,063 841,063 00000000000000000001d1d386f0c9922a25a92c61cf1992d77a677a2590c242 2,534 1.00/1.00 vMB 30
841,062 841,062 00000000000000000000cbdf2cc70fd9fde2318f6711467762f1be6f7c365ad1 2,924 1.00/1.00 vMB 35
841,061 841,061 00000000000000000000ac98a2b7ce8f910992d6c759b7bf8290bcd1811a70b2 3,395 1.00/1.00 vMB 30
841,060 841,060 000000000000000000019d1048d3db135952b1bbcf48ea9bab896cdced056f36 4,255 1.00/1.00 vMB 38
841,059 841,059 00000000000000000000b07a46b25131db93a21c5ea90c776429a39ec07ce287 3,298 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.65 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: 672.70 GB
    • Received: 16.31 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.