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Memory Pool

44,973 transactions
27.01 vMB
0.06977221 BTC
Random Selection Loading Transactions
Max Size: 142.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f495fe486ff8154e223650a051f2160757073fdc308aff8c973489982ba522d9
Version 20000000
Previous Block 00000000000000000000facfaa62459f98f3b2a139e8179039060bf314a7e923
Merkle Root 8e1198214e133f24de2f3de40410d880361c7f7bf8e2dcd7b2b0ebdd4fde2529
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,132
Size: 1.00 vMB
Total Fees: 0.01888630 BTC
Feerates: 251.72 > 1.89 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,747 (880,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
33,839 33,839 000000006fd962cdd892e73bbd92512ab346e4fb8266c6c30a51aaf6d0c44cb1 1 0.00/1.00 vMB 0
33,838 33,838 00000000bc2b98325aca7e91abe8e70ba0445d72688e905378e7cfc2e9db5cb4 1 0.00/1.00 vMB 0
33,837 33,837 0000000094edff01abe9db9c1bef9cc236a67dd39d9fdc168c6668f178a59456 1 0.00/1.00 vMB 0
33,836 33,836 000000003d3d5f75fbae35c90506dcb8847ed71a849a53e5c4c06236f31f83c6 1 0.00/1.00 vMB 0
33,835 33,835 0000000085a84e6db2b6c30d6eafd19b2e385b4fe8cea1581ea348d9ce20f7af 1 0.00/1.00 vMB 0
33,834 33,834 0000000003aa5f04ac5ea5571c975b39e907d8ea75a8a3ea0b695744c028a934 1 0.00/1.00 vMB 0
33,833 33,833 0000000025bd6be0a72a49fe8e2bff01eb500775c9ace82ebbfb16bdc109828e 1 0.00/1.00 vMB 0
33,832 33,832 00000000bcb1cb73fcc7e2d2bfa9a09f989a8c58707a09473e38f4e6bfb37fb1 1 0.00/1.00 vMB 0
33,831 33,831 00000000c2fbdb6902b6cec26d0e02ce59ad469a4e9be1a90f01ffcbf93d92e8 1 0.00/1.00 vMB 0
33,830 33,830 000000007745bf56a46a567d0fc072aad11c85bcf6a636b423d9ea92e1edd5e8 1 0.00/1.00 vMB 0
33,829 33,829 000000003197afd3514edb5fc751c42e4d6005087218f3fdd2c05e214266590e 1 0.00/1.00 vMB 0
33,828 33,828 00000000282dca9d9200828e795f8d1211f4afa813c25a33377ccff8c36fb28e 1 0.00/1.00 vMB 0
33,827 33,827 00000000a8b8e9a057301996cefe564294e7b3bf0d8a3a3fa78370f12ca5addd 1 0.00/1.00 vMB 0
33,826 33,826 000000003b25fc4bf24c4c7445830a90701e661e8b2cee133b6273fd43f29bbd 1 0.00/1.00 vMB 0
33,825 33,825 00000000ad08c91fa6d4a8a955956f8a73da3d2d4024221bc199b1e820db3b21 1 0.00/1.00 vMB 0
33,824 33,824 00000000bae17faa38be9a41f4287f53d8a23a53723634e1ddde7dbbca0fca91 1 0.00/1.00 vMB 0
33,823 33,823 00000000c970058288cb8a82637b63404b773b4b56a4ed4a993425800495842d 1 0.00/1.00 vMB 0
33,822 33,822 000000005a884276cac9935ea710b0a6b53a5b4a11d582b9c62fdb85c31f887d 1 0.00/1.00 vMB 0
33,821 33,821 000000008617a99042513f8b3f62f4176e0707171948e4053dd61cca9a103899 1 0.00/1.00 vMB 0
33,820 33,820 0000000039a2a18953a19cac16f8b726fb1ff7a14dfb83d981e04ccb7ccabe0e 1 0.00/1.00 vMB 0
33,819 33,819 00000000ca6ef3f61908b59b801a6f5bd528b8d50a1c51c12b1c409bb37be545 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.94 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: 646.71 GB
    • Received: 12.88 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.