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Memory Pool

86,273 transactions
32.05 vMB
0.12919991 BTC
Random Selection Loading Transactions
Max Size: 196.40/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 6d169e62efaa572886f6e2d1b9c4100dcd9c9f63085b19ae98cac96c5d2cab3f
Version 20000000
Previous Block 00000000000000000000706fcfe7a9734f1d47cf37155217b27383e08f75eaea
Merkle Root 561e7e0d231ad40890900366c77c92ba4ed4a6c93237bdc4a15a72b73393be34
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,129
Size: 1.00 vMB
Total Fees: 0.04796641 BTC
Feerates: 301.57 > 4.81 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,224 (96,080 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,144 819,144 00000000000000000000dbffbff618b56e13e029b209bdd72cf1271e62be043c 2,667 1.00/1.00 vMB 38
819,143 819,143 000000000000000000004a570758ac45bf06d2174584820ca782dd68ee98f253 2,373 1.00/1.00 vMB 38
819,142 819,142 00000000000000000002320a9b9d89bdc84db779259e6c3bad8022703ef326e2 2,139 1.00/1.00 vMB 45
819,141 819,141 00000000000000000003b56109f5902b78dcc48daf83d3e272c937983659cfee 1,510 1.00/1.00 vMB 38
819,140 819,140 000000000000000000013a472301a5ce5518e9916191e4d9165fba018c8d1271 3,300 1.00/1.00 vMB 44
819,139 819,139 0000000000000000000228e668997262cefdbf42da6b8a8a140c354e6c7f30ac 2,856 1.00/1.00 vMB 57
819,138 819,138 00000000000000000001b7f7565d8ec6ec7c08fa8b458ae0def2720ead0dfcce 2,392 1.00/1.00 vMB 48
819,137 819,137 00000000000000000000bfb48e0061bd828642b82bbec3411103bdd6e826d5b6 3,212 1.00/1.00 vMB 77
819,136 819,136 00000000000000000002400eecf800b1eb9ce91990f5bf030a3a5dc732884d0b 3,034 1.00/1.00 vMB 45
819,135 819,135 000000000000000000012d2492ffeed11e3c9f8b1444db94ef61c435b9ee0e4a 3,637 1.00/1.00 vMB 70
819,134 819,134 000000000000000000036631be2fdd61ee156d5132a4f909b0c44ec4f5f242e1 3,350 1.00/1.00 vMB 43
819,133 819,133 000000000000000000001085dc7e4f4effda4c14f8bb2f4dae2ab616cd3cbf99 3,333 1.00/1.00 vMB 50
819,132 819,132 00000000000000000002a894ca06dec9465e8e1a36f763c8e4ad51f9c72bf317 2,122 1.00/1.00 vMB 34
819,131 819,131 00000000000000000002d987feac4074f9853f496ab6fc86f7e9a2f2f139c9ca 3,108 1.00/1.00 vMB 59
819,130 819,130 000000000000000000040f8af4373a9c574cab9f372dae008593b9feacae4e9f 2,044 1.00/1.00 vMB 36
819,129 819,129 0000000000000000000215805651e856c32bc35b62c104fa92f8192356afcbd7 3,869 1.00/1.00 vMB 53
819,128 819,128 00000000000000000001f81d81a958cf8543e8b5af066e5c5b19b14339197206 3,425 1.00/1.00 vMB 52
819,127 819,127 00000000000000000002a06809bebd0acdb1cdc96cdf884ded4698617be51106 3,157 1.00/1.00 vMB 37
819,126 819,126 0000000000000000000365c3008d8979f8dea43da0eb6ff54b772fa1c6ab9520 3,378 1.00/1.00 vMB 47
819,125 819,125 0000000000000000000027b0332eb5638fe94752a3444afdc264f941bc8d988a 3,050 1.00/1.00 vMB 57
819,124 819,124 000000000000000000034e9d1d29e24f97ed616bd786da193cf3d998bf2fe69a 2,514 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.78 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: 709.60 GB
    • Received: 16.93 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.