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Memory Pool

18,933 transactions
33.01 vMB
0.10346411 BTC
Random Selection Loading Transactions
Max Size: 147.76/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 25ba4e01a0d622174c3be2af903e59635a5a7bfb491832186b157c8e8cb93f81
Version 20000000
Previous Block 00000000000000000001b5502863fe225dac08f896531360018ebf0d6c73f08e
Merkle Root 5662774b2a5667f6b3d5c556c8cb79c956fc58a02488e6a7e7c79a8523d10ffb
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,878
Size: 1.00 vMB
Total Fees: 0.05050538 BTC
Feerates: 1,739.82 > 5.06 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 935,060 (83,933 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,127 851,127 0000000000000000000075aebb429079428d4f68b0a7ce60eeac45c197b82bdb 5,338 1.00/1.00 vMB 7
851,126 851,126 0000000000000000000045ff1589f011bd1ae81c5ed3b4c96c689d250781e094 5,231 1.00/1.00 vMB 7
851,125 851,125 0000000000000000000322f68dc67733e9d87ddf648c5c3f9daebdefcb300eac 5,427 1.00/1.00 vMB 8
851,124 851,124 00000000000000000001fc8a4f5aef16b95259884602cf1182fb82f898c84e7c 6,668 1.00/1.00 vMB 6
851,123 851,123 00000000000000000002e41ac853279cc464cc68eaaf59f05734b58bb1344813 6,634 1.00/1.00 vMB 5
851,122 851,122 00000000000000000001559de21ab4502707c85ec7bb0631c01efc8df83a4a2f 5,470 1.00/1.00 vMB 7
851,121 851,121 000000000000000000024156cc3a22004b41287d3aafad3cf9b750f84a1d7c79 4,522 1.00/1.00 vMB 8
851,120 851,120 000000000000000000033109ec355d69e01862fb17d1ba21947dd12a55e01731 4,076 1.00/1.00 vMB 11
851,119 851,119 0000000000000000000062b3836792fd201aa6d18c8c896ca05bc1d684cc18d1 3,710 1.00/1.00 vMB 7
851,118 851,118 0000000000000000000320110745f27fcdef7b98d4279fc60dfc1fddf70c36f7 4,742 1.00/1.00 vMB 6
851,117 851,117 00000000000000000003851becb287c177f8d29bc947a60291b979875bac9312 5,155 1.00/1.00 vMB 6
851,116 851,116 00000000000000000001dc4f82b374ffcb29b874f89da1e29f0edadcb920982b 4,395 1.00/1.00 vMB 7
851,115 851,115 00000000000000000000b0ecfb455641eb41ae397b5ef102c7bc59854dd6ffc1 4,504 1.00/1.00 vMB 7
851,114 851,114 000000000000000000021cd58de559e16b84979b02c74759382eecd41995e508 3,155 1.00/1.00 vMB 11
851,113 851,113 000000000000000000002aa5f7780961e6ffb82c28379b48f649d50b20d00745 4,450 1.00/1.00 vMB 5
851,112 851,112 000000000000000000037ab035770f7c697bcade69d89adbbb8accbdd7e602e0 3,692 1.00/1.00 vMB 8
851,111 851,111 00000000000000000002fb57cb07c3dd207602ef60dad6d893cc7c734411cbaa 5,586 1.00/1.00 vMB 8
851,110 851,110 00000000000000000000a790ee16d4a222c7f634b28e8420a95d9674793de1c4 4,402 1.00/1.00 vMB 8
851,109 851,109 00000000000000000000ab83c70a557935ad428c3bed1e1deff5b96a1ac9b5f7 4,404 1.00/1.00 vMB 14
851,108 851,108 00000000000000000001e380ae5706185e73a7411e1e2cff6c41801bde896a13 3,490 1.00/1.00 vMB 16
851,107 851,107 0000000000000000000169513787cd7757c142181de7b474137269efe0f26054 6,311 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 817.86 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 3,637.63 GB
    • Received: 198.89 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.