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Memory Pool

80,515 transactions
30.90 vMB
0.09042861 BTC
Random Selection Loading Transactions
Max Size: 186.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 021b6d5ea1fe75f835c4aa5a85dad26bb65e5d9f7dcecd00835018750e736fd0
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 6b58e2ca958b1d2dd253abd833c239c0318108c7223e98b2b87ea73958ea2427
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,192
Size: 1.00 vMB
Total Fees: 0.02400720 BTC
Feerates: 110.56 > 2.41 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (653,675 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
261,505 261,505 000000000000000b7fad5b4781ab4926310b8ab69a3f0a72dc75557b7cc1abba 75 0.03/1.00 vMB 117
261,504 261,504 00000000000000099ef3a7479f2d2bec8efae49ec34eb0b578a885069f9e4ee3 299 0.13/1.00 vMB 69
261,503 261,503 00000000000000189a6feaf415cc4ce4fbb16897492e6f352a6b27d54d7bc406 81 0.03/1.00 vMB 21
261,502 261,502 00000000000000025ed871ad28acef87847cc2c55e892abc57d7ca53992ba89c 281 0.10/1.00 vMB 110
261,501 261,501 00000000000000176c3e5d3284a9ad63a7284a54311c65eefe2275b0d81dfdbc 133 0.06/1.00 vMB 45
261,500 261,500 000000000000001681c5a82b0a0f6a8d74cb92a9a6b13b0bb7812a237c123907 246 0.38/1.00 vMB 28
261,499 261,499 0000000000000013471ad40b452056277314ec9ed79d034b324aea679304439d 390 0.25/1.00 vMB 63
261,498 261,498 000000000000001910b9ea7831bd50d0c5414581983551b6a3fdf86896349a90 480 0.25/1.00 vMB 152
261,497 261,497 0000000000000014c68eb2fbcc7a255dbeda988a66572093e65317340e079c60 719 0.30/1.00 vMB 112
261,496 261,496 0000000000000003b578ad267b17ccdf8b0094e914965103a45ec4a56e980a93 61 0.22/1.00 vMB 22
261,495 261,495 000000000000000758a1cb9cac131fd555207a42ef32366c93b2316246e87d65 469 0.45/1.00 vMB 54
261,494 261,494 00000000000000172350080c4353406fca38c3d37f82e6b71ce9384d1c58b29b 425 0.25/1.00 vMB 124
261,493 261,493 000000000000001ac8a9c5852171a473ae538220c14f5ff34802f6941e582a32 493 0.25/1.00 vMB 115
261,492 261,492 0000000000000018211ab7e4faf24e3139a9e3c72c82c3c0ee2b9f0043204776 746 0.50/1.00 vMB 111
261,491 261,491 0000000000000006b71277fb9b9ba550b61ec0eeafcb24b14832e0db282e5a6e 739 0.25/1.00 vMB 186
261,490 261,490 000000000000000a0556645f35ccc3c8470a968e223a697b9a12cae8e54dce32 17 0.03/1.00 vMB 18
261,489 261,489 000000000000001b47c7a8c848949f78841cc5e3592f667697139dfa80ac3d15 88 0.07/1.00 vMB 40
261,488 261,488 000000000000000f597056442e6b1173b1ecf6bce73a36fa5583137dddc69458 284 0.15/1.00 vMB 100
261,487 261,487 0000000000000019e7ee80d1b8caf6e9a59a4c5afaa1460c1319ee5c54c53f93 38 0.14/1.00 vMB 2
261,486 261,486 000000000000000243e3e566aec9f08a9769509037ef83a725b27901c589731d 397 0.15/1.00 vMB 136
261,485 261,485 00000000000000141884d07023aac1ebe5d045193a97a71ad2ef7017a14ba978 534 0.41/1.00 vMB 70
Previous 10 blocks ↓
Total Size: 782.71 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: 699.15 GB
    • Received: 16.60 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.