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Memory Pool

80,563 transactions
29.98 vMB
0.12189737 BTC
Random Selection Loading Transactions
Max Size: 180.39/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21bfeda5cf49d4ec2e5711daf9f773fb8511ac1e40006a0e5721a13b4daad045
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root dd7cc11896b2df7967cf3a57e7dd59ae5a2cbf47f77d96f7e83227211d67afcd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,618
Size: 1.00 vMB
Total Fees: 0.05042837 BTC
Feerates: 242.90 > 5.05 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (195,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
720,138 720,138 00000000000000000005c4f68e176c34d2088c1dc6bf008f52194ff67c28c6ff 2,608 0.95/1.00 vMB 9
720,137 720,137 00000000000000000000956b64b860d58fe28540d51bf1e3a2c958ff90d58e79 1,345 0.67/1.00 vMB 7
720,136 720,136 00000000000000000006f36c37bfde76f437d774cbb29e376aa88fbb908613a3 1,303 0.65/1.00 vMB 7
720,135 720,135 00000000000000000004b290b764adee3bc27995c435469535f03d67f3f9eaa7 152 0.07/1.00 vMB 9
720,134 720,134 00000000000000000000b12c1e38befd1f71558b5db52b8fd25fa2e0834ab604 1,122 0.44/1.00 vMB 8
720,133 720,133 0000000000000000000570b1c2c43306012f72891e569819099e9cf970de3016 59 0.03/1.00 vMB 11
720,132 720,132 0000000000000000000660d779c629963c62dd94740a9ffdde3de07084a87265 579 0.23/1.00 vMB 8
720,131 720,131 00000000000000000009611c0082dc6795dfa6c86df032ea8501ac5f7f183d53 673 0.33/1.00 vMB 8
720,130 720,130 00000000000000000001117a6df8f29a422afd190054709eb1d612e53651b7e1 1,313 0.91/1.00 vMB 8
720,129 720,129 00000000000000000009f57fe31f7c97b68400ebdf98bf2b485838679e8a321c 1,044 0.73/1.00 vMB 7
720,128 720,128 0000000000000000000758189f67b74b5d1c6fe9ffa97073aa2be77d55181385 6 0.00/1.00 vMB 3
720,127 720,127 00000000000000000007e3c1f5d067c59f2db934eea3e172c01842b3305e68da 1,038 0.94/1.00 vMB 6
720,126 720,126 00000000000000000000cd17eea07198738a251fecb85daa97a89d346d53d1ff 699 0.29/1.00 vMB 8
720,125 720,125 00000000000000000006776661d5b6b66619a1884bff084ec0ddb87cb94d751d 12 0.01/1.00 vMB 15
720,124 720,124 00000000000000000009235722517df9f8c87278784fdd674a4334ef54d49761 687 0.28/1.00 vMB 10
720,123 720,123 00000000000000000009bb324de0d4361b39c468b3170211948343c2cb72eda4 168 0.05/1.00 vMB 13
720,122 720,122 000000000000000000032f719525ee020fd8970a892e3226fe707f734469988f 766 0.29/1.00 vMB 10
720,121 720,121 0000000000000000000137ff4ceda3315811e115b7a6efa0dd15e49c86f1b48f 691 0.37/1.00 vMB 6
720,120 720,120 000000000000000000085686ce1bc221cac171dda1124c14e55613d11ad43424 1,460 0.79/1.00 vMB 14
720,119 720,119 0000000000000000000129ef92560c021e786ebee0fb80fe2a5b0c663db4df03 2,439 1.00/1.00 vMB 9
720,118 720,118 00000000000000000005381c87e489ae6fa182607260d317a530124da29da48b 1,426 0.65/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.67 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 673.15 GB
    • Received: 16.42 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.