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Memory Pool

84,696 transactions
31.87 vMB
0.11032710 BTC
Random Selection Loading Transactions
Max Size: 193.51/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 572ace4e242ec3cc26284885a3d912c7eddc3a363f896b66fa124df8c37a948f
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 58599e8b1a7e17681b2a54b79f6956a4502878e9d7449ebd480e561508c3c809
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,019
Size: 1.00 vMB
Total Fees: 0.03237572 BTC
Feerates: 299.43 > 3.24 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (911,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
3,437 3,437 000000005c0011e37b2350ab6599e62b52663b38f26f85292a556c2923253020 1 0.00/1.00 vMB 0
3,436 3,436 000000008447de49d0f9ba366fc7e7e8b09699af48bab369ba849220fcf4ffca 1 0.00/1.00 vMB 0
3,435 3,435 0000000037bbf8540f82bd8ea365f9c454998b2ca2111d0d6d40abb5a92f6b1f 1 0.00/1.00 vMB 0
3,434 3,434 000000002bdd4d2377d0874616e031f9d24b42b2b0e03d8d6600010a0918ab1f 1 0.00/1.00 vMB 0
3,433 3,433 000000003345024722b806f833ae52bdd10e12a4a2d199ea3744b3673511ec50 1 0.00/1.00 vMB 0
3,432 3,432 000000002997845107d9649b1d8e55fd8c35f4833da9db973f515c1162addd21 1 0.00/1.00 vMB 0
3,431 3,431 000000000150d645c43690bc7ba1caaa7add0a25bd32c21f67ea1cdd594e1cc4 1 0.00/1.00 vMB 0
3,430 3,430 00000000a2a59182a50b4f9e1b2f0f966933feea493939d429707c1389956a9d 1 0.00/1.00 vMB 0
3,429 3,429 00000000af22adca5a00ea77b26e222efad29ab9915ffb2fb26db80783b33a25 1 0.00/1.00 vMB 0
3,428 3,428 00000000459e9dc7720b210cccc9369a7abcd177fb7781ca2bf7a3d8f61c8bd9 1 0.00/1.00 vMB 0
3,427 3,427 000000002940b85b30c79da2088854e94ed94f1a5006894c1806993848950723 1 0.00/1.00 vMB 0
3,426 3,426 000000005122853ac6cdb4b9211b5281208f6f030b8bcf5afbb3cec0f85a3eda 1 0.00/1.00 vMB 0
3,425 3,425 000000004cd71dd4b667d8c545139537452dbb221081ddcdad71033c844fa52a 1 0.00/1.00 vMB 0
3,424 3,424 0000000021fe503ceff7ddc10ed10ad00ef14f965e6b9f315ea43af238e9176a 1 0.00/1.00 vMB 0
3,423 3,423 000000006282666c70f10cb0d1c13b3488cf0ed5140dc0893ce176ae01988548 1 0.00/1.00 vMB 0
3,422 3,422 00000000c2fd7031ee6eca967579eb4000094bdfbc11214bd62d6be4eb9c7f35 1 0.00/1.00 vMB 0
3,421 3,421 00000000ebc2588a2d82f3cde4af7223cff166a191c5c9430411fd084a2c7ced 1 0.00/1.00 vMB 0
3,420 3,420 000000007ae51206737ea63360f13e93b0df3d5e86a82f9d6a37ea57c3e4cd77 1 0.00/1.00 vMB 0
3,419 3,419 000000006c144faa0127522b218d07d0f6d8918fa39e327540e124d45ccefa0c 1 0.00/1.00 vMB 0
3,418 3,418 00000000a2558fe5bf9316e7c289ba6c1ea8b1a229add9d4ffa259c53b8b4185 1 0.00/1.00 vMB 0
3,417 3,417 000000000e05727f996038fa8b7d8b5826d567c90df934f383c29cb8d9dd5d8f 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.99 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: 717.73 GB
    • Received: 17.85 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.