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Memory Pool

10,385 transactions
3.57 vMB
0.00884651 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 21.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ffe00a20d1daeea92a3edc3898500afe235024cc39ffd398b092662f59358776
Version 20000000
Previous Block 000000000000000000013255fbe8a252f38498457ea258ce160338bd3cc21153
Merkle Root bf91fa03aeab983fcb8aacd54794570757ca842acd974484ed1aac1e4a5e9e72
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,785
Size: 1.00 vMB
Total Fees: 0.00506555 BTC
Median Feerate: 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,481 (664,819 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
248,662 248,662 000000000000006cf3b67f6e59e8b5998a0885d97f08e6aaf1563631816671b7 4 0.00 vMB 162
248,661 248,661 000000000000003ec9bc934b478b7bb10849838ffa7bb6a8dc8cf60ade68a1d8 56 0.06 vMB 86
248,660 248,660 00000000000000559becfa8bc15a30a1e9154ffba6b6bde90099b4928cb4739a 114 0.08 vMB 103
248,659 248,659 000000000000002c1bac340fc16671c8d29a74ee816543e29cd528756b314902 61 0.03 vMB 116
248,658 248,658 000000000000000cf08fa731dd97b29819a080560bed13484d52f18828a80bd8 142 0.05 vMB 145
248,657 248,657 000000000000002bf8c841395cbed5189a652ebe23d9b6500804032b5b6736ea 256 0.11 vMB 64
248,656 248,656 000000000000004f11a3a020d0fe1114d9873379cdf0685db052d42d323efd1d 14 0.00 vMB 153
248,655 248,655 0000000000000033076409d6da3404a827434feeb2a14c1606d62b0717aba8ec 189 0.08 vMB 120
248,654 248,654 0000000000000016af7137d2888ebe2fc539c8d102486d3c49e1c8425ff7ef46 178 0.10 vMB 80
248,653 248,653 000000000000003571af7aee2579467903bd6288db1213838aca8c2c1f9939fd 190 0.09 vMB 102
248,652 248,652 00000000000000724a51937e57e199fb647efb31053d65b761b4cc9c73b93283 9 0.00 vMB 76
248,651 248,651 000000000000003ae97483627a9781471a3d46bfde9fd393232c6ebba918cda4 156 0.07 vMB 108
248,650 248,650 000000000000000e9c1c1cb56fbd7c709cf4bf0203e44bebbe34fdfc2f910dac 154 0.08 vMB 100
248,649 248,649 000000000000000f48310db2c5c34db9f89f866b83f71d6db51a064167bbb4b1 6 0.00 vMB 260
248,648 248,648 000000000000004d8e23799b5868e25bc0feda2ab827749f002c5c2fda98afbe 134 0.05 vMB 154
248,647 248,647 0000000000000059adf051e6328152ce624a7e3af2763c26df1e0e22c6c481c5 8 0.00 vMB 137
248,646 248,646 000000000000002b81e7e243ac67cfa1d1d6d8f579235defe5d71900094be2bd 110 0.05 vMB 150
248,645 248,645 000000000000003c0cd8a645770b204fb201df3ae04b754375524bc9baf1620a 16 0.01 vMB 34
248,644 248,644 000000000000000af5acac146b501aaf383299816706cdd67f2c5449016c1562 306 0.13 vMB 117
248,643 248,643 00000000000000036db5dc9e55e20b7859d9f06be58035d4d1177536204f241f 145 0.07 vMB 129
248,642 248,642 00000000000000507d0b438f2803696ac361e44a5a3e6ff237f3572f1160812a 14 0.00 vMB 238
Previous 10 blocks ↓
Total Size: 779.70 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: 343.91 GB
    • Received: 1.66 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.