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Memory Pool

77,034 transactions
33.53 vMB
0.13415964 BTC
Random Selection Loading Transactions
Max Size: 188.09/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt d85dbbf4491a67a8f84b196023ba823486c64e76e1ee636d1c208ad50c8da3a6
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 65827e39dca5b9e6a3824cf39357a9cc668f9a939989e39a6d5d44af6f28918c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,541
Size: 1.00 vMB
Total Fees: 0.02614036 BTC
Feerates: 100.53 > 2.62 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (634,277 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,138 281,138 000000000000000260e830b596aaebea3110a61b892d3f1964827cd012d9df53 472 0.21/1.00 vMB 77
281,137 281,137 000000000000000122ee1ea518138f629ffe12fcb83eb453ae10e6b54de0d118 42 0.02/1.00 vMB 42
281,136 281,136 0000000000000001412e1e348dcb96958d3a2425654ef4a756aa864811a83d67 144 0.10/1.00 vMB 30
281,135 281,135 00000000000000012de4f895e6f21b09dbd0bdf92f3c809b80594c4d2190bfef 177 0.07/1.00 vMB 35
281,134 281,134 0000000000000001e7d29257d5e68696d0e03e548ca129432317dc033a6fa91a 574 0.25/1.00 vMB 43
281,133 281,133 0000000000000000700d78a607c678347a7f56cfe5c3d00bf2dfcc2de0470568 129 0.05/1.00 vMB 182
281,132 281,132 00000000000000008f5fe365eae747503602efb8cc34e51a95f0cf51b9af0a38 340 0.16/1.00 vMB 39
281,131 281,131 000000000000000046628e67301587588c2a3e5d5610cb008291a973f9826321 117 0.05/1.00 vMB 91
281,130 281,130 00000000000000024847bb286d8949d5bae657c711235da718234b153d15fe5d 46 0.02/1.00 vMB 35
281,129 281,129 00000000000000024b01ee70458c0bca6dfe644c89e76254d53df984ee815b04 51 0.03/1.00 vMB 35
281,128 281,128 000000000000000012317972a749b87a06df90b75529cdd1ed13667bebf94177 175 0.07/1.00 vMB 24
281,127 281,127 00000000000000018c873a58deae924d203d6e1932620b1081f6091712e77d04 129 0.05/1.00 vMB 141
281,126 281,126 0000000000000000ea984ba95953e91a09cf491b3e8fcb2f5160cdb9de20835b 103 0.04/1.00 vMB 53
281,125 281,125 000000000000000152bb500c725d40e70a19645d2a063bd7cc53d9b977789722 561 0.28/1.00 vMB 41
281,124 281,124 0000000000000000665600b95b57fd676a1b68b25f011d40eae9a93ee4348c33 25 0.01/1.00 vMB 74
281,123 281,123 0000000000000000040c981ca6a5af2b571e22feccdad970b121196d0ef2dfe6 186 0.09/1.00 vMB 47
281,122 281,122 00000000000000023e45ae2395354c5db5519b0f3cd7f40e753809b7bfcfa0ad 355 0.21/1.00 vMB 41
281,121 281,121 0000000000000002180abfd1705ea4e21ad35304c5f1a5e6cda5ea73304e0763 203 0.09/1.00 vMB 82
281,120 281,120 0000000000000001f456080386417751f21afc081cc18a72e8da82214cdd1a2a 148 0.07/1.00 vMB 39
281,119 281,119 00000000000000013632c5a1c3fac4f3d3e115c5a85360a5fbdd4aab5e935301 101 0.05/1.00 vMB 93
281,118 281,118 0000000000000000550868b3816a3ae2a47aea93bc041c9ff342cb9cad9d8638 106 0.05/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 783.11 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: 733.23 GB
    • Received: 18.54 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.