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Memory Pool

82,001 transactions
31.04 vMB
0.12088862 BTC
Random Selection Loading Transactions
Max Size: 185.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 45303ae11d52826803a5691c8393297942495823bc335872b8ebb0bd01138cc8
Version 20000000
Previous Block 00000000000000000001d5c5e6dfb1105c06f06ef2ada68ef39386bddc38f0ae
Merkle Root 078ccbde25dc49fc6f371ef83ecabd16933fd536c42d6a3ba4ad66e84f789ad8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,012
Size: 1.00 vMB
Total Fees: 0.03490920 BTC
Feerates: 500.91 > 3.50 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,149 (99,226 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
815,923 815,923 0000000000000000000062250661605aac0467caa6ad93fd80ec3c6512b507ae 4,789 1.00/1.00 vMB 108
815,922 815,922 00000000000000000004627a6807c0cf862322d586e1c7ed1c1d83e993086f25 3,060 1.00/1.00 vMB 119
815,921 815,921 00000000000000000002c146f30d190bbda4e1820f84c23ae5fcc7faa1b4388f 3,522 1.00/1.00 vMB 95
815,920 815,920 00000000000000000001816d6d1fb721a6fe6cae75b76f6e370081c25dde49e4 4,230 1.00/1.00 vMB 96
815,919 815,919 0000000000000000000269869f9d8dd7c7a1895e8dc21beeea19e1839c04b6d8 3,765 1.00/1.00 vMB 115
815,918 815,918 00000000000000000003d2a1d1069894fa4e1a2b42db4eff33cbc1b497f4bd6b 3,592 1.00/1.00 vMB 114
815,917 815,917 0000000000000000000274a3fc9feb789dc5637769eea9192283edfbd96dcaf2 3,916 1.00/1.00 vMB 103
815,916 815,916 00000000000000000003f079f8e8c9f079d0853ad14391420f8f5d45e9d809bf 4,548 1.00/1.00 vMB 101
815,915 815,915 0000000000000000000208a15c6ebcbef8288b2b68f1245e02e6965d581ba5c1 3,161 1.00/1.00 vMB 114
815,914 815,914 00000000000000000000803ad1b15b13f6ee3aec677831852a24c362d28a3b62 4,554 1.00/1.00 vMB 110
815,913 815,913 00000000000000000000e50025272b67a750f987d2b6601c0457ae50d04d2a7c 3,300 1.00/1.00 vMB 109
815,912 815,912 00000000000000000002c744aba727923c36e25b71d590088efd71028f53e035 3,164 1.00/1.00 vMB 129
815,911 815,911 0000000000000000000110b4c616c89f4e942bcb5aa44b61ca10a0571604d016 3,139 1.00/1.00 vMB 113
815,910 815,910 000000000000000000032caa9ec475a80afc6e8e5e35e8dfa7fb6f40f4012455 4,232 1.00/1.00 vMB 74
815,909 815,909 000000000000000000045adc5b9fbc6042401ff1a91342cf907f2844e98dc7bd 4,031 1.00/1.00 vMB 85
815,908 815,908 000000000000000000023257cdd0bb1df01633cbde667ff76e0364b4d6da3b5e 3,833 1.00/1.00 vMB 92
815,907 815,907 00000000000000000003b48536df002a3328b350b801666709b835dfb901caa8 3,237 1.00/1.00 vMB 96
815,906 815,906 000000000000000000046a2968b9152feb6565afb67a2ed3afa9e1b9deb4f220 3,652 1.00/1.00 vMB 114
815,905 815,905 00000000000000000003854c509e60f78a26f7ef1e1aaab052b665eaf589f774 4,871 1.00/1.00 vMB 84
815,904 815,904 00000000000000000004259ddc8a860a060dfcf9884af68e714782ae6c58f56c 3,710 1.00/1.00 vMB 81
815,903 815,903 0000000000000000000042825d8e7ef27e24123c321571a475727c81317b009e 3,317 1.00/1.00 vMB 71
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: 672.90 GB
    • Received: 16.33 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.