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Memory Pool

82,732 transactions
30.60 vMB
0.07321700 BTC
Random Selection Loading Transactions
Max Size: 188.29/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 121149d58d7448cc64db2b570365626a64874b36734b3c051f3f3f182bda6aa3
Version 20000000
Previous Block 00000000000000000001520f04690fd94ab2fadc4a76a81688efaa2562fb1328
Merkle Root 582ffa3b3b89331b7d037a6b8a3a9c517812289ba8493095461e8451186a9112
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,947
Size: 1.00 vMB
Total Fees: 0.00443055 BTC
Feerates: 40.21 > 0.44 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,344 (96,871 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,473 818,473 00000000000000000002a2ed154e4fac11835beeed32e18a95861273539ab345 4,584 1.00/1.00 vMB 41
818,472 818,472 000000000000000000021ca3d90dea1aef1d439a5763e34b027602b7e6db8f34 5,607 1.00/1.00 vMB 46
818,471 818,471 00000000000000000000ca850091cd2cc6416211b7b4e3a051991561e22c690d 3,651 1.00/1.00 vMB 50
818,470 818,470 000000000000000000040c03c7af1686059bab821542a683b2e3aaf6c05eb3e9 3,721 1.00/1.00 vMB 53
818,469 818,469 00000000000000000000b29b424de7787bce701bba661ebe1e90efe3e9d56aba 4,206 1.00/1.00 vMB 50
818,468 818,468 00000000000000000000a96e3059ffb41f8be3a24d39500262508fba0d72d815 3,774 1.00/1.00 vMB 46
818,467 818,467 00000000000000000002c116f4503f81fab69dcbf982ecdcc4b1ad137a6f16e4 5,345 1.00/1.00 vMB 43
818,466 818,466 000000000000000000003886353dd23faa7064b7644c71b3be167d5b51dd8968 4,316 1.00/1.00 vMB 46
818,465 818,465 000000000000000000008f671016eecbf2dfa0f42db0ba783d366ae5da151cf1 4,928 1.00/1.00 vMB 43
818,464 818,464 00000000000000000000074e1b7db45aecea6c355aad4aa7272b7b59d0fa673e 4,436 1.00/1.00 vMB 46
818,463 818,463 000000000000000000002ee7564ff1af0aacd2d32fc918960ede3ec0f26bc09f 4,706 1.00/1.00 vMB 48
818,462 818,462 00000000000000000001f9e9623b605cffe0eec665977b71b9d0d027f5872464 5,299 1.00/1.00 vMB 49
818,461 818,461 000000000000000000027a794963f8b4206d35d2742da3afcd9fd77eb8b9fd9c 3,914 1.00/1.00 vMB 55
818,460 818,460 000000000000000000028a52d8f4e2e340923084096904f137d7ba03f53fd387 3,775 1.00/1.00 vMB 67
818,459 818,459 0000000000000000000265f623effa0de2820877915d74ce5f6e05e5f77a8756 4,262 1.00/1.00 vMB 60
818,458 818,458 000000000000000000021bf316b321e46ed6061f14fcf071cca8c3807520b807 4,742 1.00/1.00 vMB 55
818,457 818,457 00000000000000000000e26d2818ac12259a321f358aff22c515ccf083a32b20 3,911 1.00/1.00 vMB 48
818,456 818,456 00000000000000000001639ca33acc2927cc49a28d4ca79c49a536437964f4b5 3,238 1.00/1.00 vMB 72
818,455 818,455 00000000000000000002c8c7c91e09ec1012b0a91a8875ec302ad3541526361d 5,474 1.00/1.00 vMB 46
818,454 818,454 0000000000000000000188ff119b7c9c792beedd6bb2eac9d5fbd1e02bd64a1c 4,014 1.00/1.00 vMB 52
818,453 818,453 00000000000000000003a61e806fabaac4e8e9ef02dec66177f660e17691e65d 3,239 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.99 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: 717.18 GB
    • Received: 17.83 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.