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Memory Pool

73,276 transactions
27.66 vMB
0.10713347 BTC
Random Selection Loading Transactions
Max Size: 165.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 12352de40c5e7226d652192e9834149f9ac807dd8116c760c50d9abe37366ac1
Version 20000000
Previous Block 00000000000000000000b27b2190440ac27825933894e3022e019f9fbb1d36f6
Merkle Root 3a9a75cfd22f3e316fe3de7d6d16122eefec0e2ff629925b62b1faee195a17b3
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,067
Size: 1.00 vMB
Total Fees: 0.03981565 BTC
Feerates: 526.32 > 3.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,471 (899,972 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
15,499 15,499 000000006d5fc269100768ad9f2e4e417c95b67cfc53bc4278b7eb8ea7c71b8b 1 0.00/1.00 vMB 0
15,498 15,498 00000000df0cc5a898df9a16f2df29e0a12525359892d0676575eda1882f0238 1 0.00/1.00 vMB 0
15,497 15,497 000000005e7b02fd9226b8071f63c09b59a5bd99ccccd68a78d7a30786b29057 1 0.00/1.00 vMB 0
15,496 15,496 000000008d78d58371ec03d233efa298c93ded36ce09687ea481c30ba062857e 1 0.00/1.00 vMB 0
15,495 15,495 00000000d75da33616660a2004599463d1c3828d9947dc498fc6f5c65acb6f59 1 0.00/1.00 vMB 0
15,494 15,494 00000000f592b96d2ae7bdc3f77e550f5057bc41554786daed61ab776458079c 1 0.00/1.00 vMB 0
15,493 15,493 00000000e820d306599d148da18b8ba1007077133012b1916a906348ec7d3310 1 0.00/1.00 vMB 0
15,492 15,492 0000000071a33777cab24683e161789f045ade9141b825eb81ebbce08ab5e497 1 0.00/1.00 vMB 0
15,491 15,491 00000000f2a8a4d06f501d4a7338f8295d9a883783f34a7e9384b0ffcb432977 1 0.00/1.00 vMB 0
15,490 15,490 00000000ece0510b40263de5dba3d8aa4eb8b033ebdde1645f94c08e4bf1cc45 1 0.00/1.00 vMB 0
15,489 15,489 00000000516e5788b37a5f9157bd9e80b1df51545cd93ba21e252260edcf9d37 1 0.00/1.00 vMB 0
15,488 15,488 0000000077781be3ff0dafd25dd60f02e0ee3ed9b9522c97e23f79841b05e82e 1 0.00/1.00 vMB 0
15,487 15,487 0000000015c8ad0c909ee4458b6b3f5e75a28ad48a3c7237a1396bb1ee468b94 1 0.00/1.00 vMB 0
15,486 15,486 0000000068fabe12edf081be22a8f918e62d9f4957b983a65d5c65e5d59e0c66 1 0.00/1.00 vMB 0
15,485 15,485 00000000df1bcd4bd4fe3e25bfc291642c348a3cab7ee10933304f3d8bb065c1 1 0.00/1.00 vMB 0
15,484 15,484 0000000094113734c592fc393f4decfa215aa82348c61bd2b10c679116466d43 1 0.00/1.00 vMB 0
15,483 15,483 000000001872595cd2cfd3a81f9d2e48be3b3c80e8ea1fcb0298b8dd8011bcc6 1 0.00/1.00 vMB 0
15,482 15,482 00000000dd70f8ed94f84a8379d6e2e4363bf9418369a9c98d09fb5375efed03 1 0.00/1.00 vMB 0
15,481 15,481 00000000b126e8c252e56d41d20093a2381dab1d630823203fac78708ee60253 1 0.00/1.00 vMB 0
15,480 15,480 000000006de4ef2054deb2f43553fcccd122416163aac57cdbefb1c5f29a7642 1 0.00/1.00 vMB 0
15,479 15,479 00000000dc29c1eea29e268e8c6509aa2bd5101a0c7f67e3ff757a6db6a90e5c 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.21 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: 756.41 GB
    • Received: 18.98 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.