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Memory Pool

77,843 transactions
34.11 vMB
0.14034795 BTC
Random Selection Loading Transactions
Max Size: 190.48/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt f3770f8278d1231541d27a7b07189f5b0501240c4293bddbb264bf16dbbd2421
Version 20000000
Previous Block 00000000000000000001c3b45a252bf26d63304081f6ed643c9077982691539f
Merkle Root 76385ebf2b892162559e3fe2e542b8cac1ed7f74b0052d8db1770d4692a70f2a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,483
Size: 1.00 vMB
Total Fees: 0.02209869 BTC
Feerates: 99.73 > 2.21 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,413 (295,676 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
619,737 619,737 000000000000000000012fbbbc1dba804de03db19d6101e8df396651c5162eca 67 0.01/1.00 vMB 15
619,736 619,736 0000000000000000000297dcf5c856bb0cbf1718dca666a30c03462a6c1c84d4 2,145 0.98/1.00 vMB 12
619,735 619,735 0000000000000000000e53e415c071da46148efac07ca145560d23d3100af6f2 1,657 0.49/1.00 vMB 13
619,734 619,734 000000000000000000016d7f4c75018d2e650331a1799131e2a4650eee408f6a 2,966 1.00/1.00 vMB 5
619,733 619,733 00000000000000000000c0f27d7659b10ae8a4a85aa08299517360b93d109fc4 2,791 1.00/1.00 vMB 12
619,732 619,732 0000000000000000000e6d6c9fd863d509f999a9e578aa5551905bdc4d801dbe 2,402 1.00/1.00 vMB 3
619,731 619,731 0000000000000000000befcf044d8752ec6d804d9311a0beddfb7f74b4cbf9cd 2,938 1.00/1.00 vMB 21
619,730 619,730 0000000000000000000868f5ae0106e0def0ef5b095aa8d8744cda9313a3b69a 171 0.06/1.00 vMB 8
619,729 619,729 000000000000000000019c34c5312057d45e341cc02128804e5d6ed469e32df8 106 0.02/1.00 vMB 7
619,728 619,728 0000000000000000001127b920dbfc8e70a15263ad0d43d9e991a0f4be79fc0f 2,650 0.82/1.00 vMB 4
619,727 619,727 000000000000000000054cb35e0c644fa2cfa1490f076939c118a76466006337 2,709 1.00/1.00 vMB 13
619,726 619,726 0000000000000000000d9d90a77be6d6eef774a86c691d7e42480af10563410c 2,767 1.00/1.00 vMB 14
619,725 619,725 00000000000000000009db825ff5beae1ca8f18de6d00ebf1f0f53a866d65f87 193 0.05/1.00 vMB 10
619,724 619,724 0000000000000000000a8822b167d93fa98ed5ca4b0a51eedbaca582ed68116d 2,727 0.75/1.00 vMB 10
619,723 619,723 0000000000000000000e7fa2419f79fcfb373670a1dcb91654d89719445d1416 377 0.14/1.00 vMB 8
619,722 619,722 00000000000000000010497ecce4227668aff90f9511e0e09a7b94ecd2f84e43 833 0.27/1.00 vMB 8
619,721 619,721 0000000000000000000125297d43f26be5f0c5fd365045019095ad45615cb42d 499 0.15/1.00 vMB 11
619,720 619,720 000000000000000000086cb2ab612e8461f91e37bb7b0dd22a7e1a4893466236 1,289 0.44/1.00 vMB 2
619,719 619,719 0000000000000000000a23c1f489c827656eeb58a36f39ad665fcf6d1f7fead2 2,934 1.00/1.00 vMB 5
619,718 619,718 000000000000000000013b9f0227cd1c441669ef5bb96f2f0c93b296192fdadc 3,135 1.00/1.00 vMB 16
619,717 619,717 00000000000000000000782df217bc277a8e96afbffe8babc1d3b1b72f2385ab 3,239 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 783.10 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: 731.80 GB
    • Received: 18.52 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.