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Memory Pool

81,070 transactions
30.07 vMB
0.09516820 BTC
Random Selection Loading Transactions
Max Size: 179.33/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3413f38343354d9842c77d27ba1f240e241c63a23f86412016effc9573650b9e
Version 20000000
Previous Block 000000000000000000004dc4502af0d104d581c2cf1796c3b173cb69ee8070e0
Merkle Root 639c34680962e28d9c5e9f33e74f7b419ab9953c4fed76d5af68a88c4516e5bb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,689
Size: 1.00 vMB
Total Fees: 0.03170498 BTC
Feerates: 100.37 > 3.18 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,062 (271,695 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,367 643,367 00000000000000000005a5f461b1e6b9a4c69b4e0aab539e1d1d62d6a6803d91 1,345 1.00/1.00 vMB 28
643,366 643,366 0000000000000000000cc89119670a1000132151066a268d3480dae424d00498 1,854 1.00/1.00 vMB 11
643,365 643,365 0000000000000000000d152008908ea423c0bf01fecf4d842f08d686c683eb3a 2,348 1.00/1.00 vMB 115
643,364 643,364 00000000000000000002821d91301157d3e62bab75d45647563e898c974dc48c 1,639 1.00/1.00 vMB 36
643,363 643,363 00000000000000000003c7e56ef24106806a4c4f9390999b8d512b1082ec8751 2,106 1.00/1.00 vMB 10
643,362 643,362 0000000000000000000d8b6196fad640ad7dccf517305ab2661551b385a98485 2,636 1.00/1.00 vMB 75
643,361 643,361 000000000000000000008ac06df7fda1236e2c8f4363c815fc922d4a6f7a3943 2,143 1.00/1.00 vMB 35
643,360 643,360 000000000000000000012fb2c2c6bdf910da06507f44fe09d2fe9aa7cd6681d1 2,650 1.00/1.00 vMB 42
643,359 643,359 00000000000000000001629424e51b53d1cf5fda81c08d43f6c56dfa820cc3ce 2,265 1.00/1.00 vMB 68
643,358 643,358 000000000000000000008b339dc207cf9edc9731c8c474710caac550132bdd06 2,669 1.00/1.00 vMB 105
643,357 643,357 0000000000000000000353983a974c1ab0c2d07d861782111cc8c181b3959033 2,359 1.00/1.00 vMB 85
643,356 643,356 0000000000000000000ff7e91ba33e36b13dee82a7b386b02a4219ddaa845d82 2,306 1.00/1.00 vMB 20
643,355 643,355 00000000000000000008a7582b09bd9741ac5a7705519ef4e1e8499cd3f53e7d 2,699 1.00/1.00 vMB 43
643,354 643,354 000000000000000000105b7f98f3b83fafce9b9d63eec85886622ff2568b4844 2,874 1.00/1.00 vMB 92
643,353 643,353 0000000000000000000af3bf3b11fe1f10e538ff5a24587386e98814f491c3e4 2,546 1.00/1.00 vMB 40
643,352 643,352 00000000000000000008d32a5ac102569e949312bc4f73f173f4abaa495e5acc 2,138 1.00/1.00 vMB 96
643,351 643,351 0000000000000000000ddfc276767bb14f96b26e38ee548529b40570da5e19e2 2,795 1.00/1.00 vMB 18
643,350 643,350 0000000000000000000a3194aadfd0f423d81de36f1d9c8cbf4377c2049beade 2,756 1.00/1.00 vMB 89
643,349 643,349 00000000000000000010433aec8716cec8521254eea9b89df9d17c28d7c42846 2,803 1.00/1.00 vMB 92
643,348 643,348 0000000000000000001062e4edfeda53e9c7c9b8eb8d3521f275c076773b2a8f 2,738 1.00/1.00 vMB 132
643,347 643,347 000000000000000000056e2f2e625e7b4310f46f2849276259f8f8b88fb4c226 2,218 1.00/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 782.50 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: 668.42 GB
    • Received: 15.51 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.