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Memory Pool

83,030 transactions
32.12 vMB
0.08306432 BTC
Random Selection Loading Transactions
Max Size: 194.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c08859578253e19a26f8c39442d9b5cdf6efb5559732e8f716b11555a5d7ac66
Version 20000000
Previous Block 0000000000000000000073858b84c6401114582f0135c71d085cde3871dc221b
Merkle Root 66ec808ad12d261500ef1c86a473b6d0f780121ff130cda23731ede061781e26
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,995
Size: 1.00 vMB
Total Fees: 0.01242822 BTC
Feerates: 146.96 > 1.25 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,216 (276,724 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,492 638,492 0000000000000000000393588d04cd9a681d84a0bfeea30258ef8ebc85c1b255 1,807 1.00/1.00 vMB 62
638,491 638,491 00000000000000000004e8d55595ecb4313504696c6d3016ce1b52a70b1775c6 1,881 1.00/1.00 vMB 58
638,490 638,490 00000000000000000005e30238fd37a49536a7c70fa18c9bbe8abd676691dc2f 2,548 1.00/1.00 vMB 39
638,489 638,489 0000000000000000000f0a198c1dfc5731f063a568ffc0ff6ec120ba52c22ddd 2,402 1.00/1.00 vMB 55
638,488 638,488 00000000000000000005279bdddb6099b074f7c3b86b1dde5ec19359426605f6 3,023 1.00/1.00 vMB 41
638,487 638,487 00000000000000000009640c2a4f78237a05279165c37cc990c9797a75095a34 2,581 1.00/1.00 vMB 54
638,486 638,486 0000000000000000000da13d058bf95cfc0eeb1812533182f1304b0cdba6771a 2,543 1.00/1.00 vMB 48
638,485 638,485 000000000000000000053c907180ad42e0739bdba7055e3791bedc224f98bb62 2,392 1.00/1.00 vMB 70
638,484 638,484 00000000000000000003f9b462dc1e7d0e8018887710b1adf3b3490ab2572e0a 2,355 1.00/1.00 vMB 47
638,483 638,483 00000000000000000008ad9419d3e8e73913966205f4363a261c29a17741cc25 2,104 1.00/1.00 vMB 71
638,482 638,482 00000000000000000010d962e097a19321ed19c71df2a8af2dca9c3c1b7f6640 2,214 1.00/1.00 vMB 30
638,481 638,481 000000000000000000093d25d09307bdbe2f138eeb57bd596c7241150c69b9a8 1,984 1.00/1.00 vMB 38
638,480 638,480 0000000000000000000ba2c0961eaacefd10f5b5184386c4b9b1d7d4638e860d 1,701 1.00/1.00 vMB 39
638,479 638,479 0000000000000000000f288a056d568c00c9bbb2fa6fa61adfc2b7314fe46e58 2,407 1.00/1.00 vMB 60
638,478 638,478 00000000000000000004821903d7f8ce676e6d5dcd5a5880f83b39b41072e680 2,383 1.00/1.00 vMB 32
638,477 638,477 00000000000000000008a9d4309556a6fe246498b223ffa723144a4c12bf1440 2,566 1.00/1.00 vMB 36
638,476 638,476 000000000000000000027064c56a90168c2800211f09fb85023a94a3702285be 2,253 1.00/1.00 vMB 28
638,475 638,475 0000000000000000000636c6e3b5075b0930562a9639831d5e5b5dab0de206d2 2,149 1.00/1.00 vMB 32
638,474 638,474 0000000000000000000afad036d6e4769880b3de4c49475a7ec5c24f59d8f1b4 2,917 1.00/1.00 vMB 42
638,473 638,473 0000000000000000000dd61f31524e712928984b47f026b52f56b00fd5785641 2,914 1.00/1.00 vMB 41
638,472 638,472 00000000000000000006d2db2f850bc53901ed2d6cf98c1e1c23cd5912897741 2,847 1.00/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 782.76 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: 709.01 GB
    • Received: 16.82 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.