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Memory Pool

83,375 transactions
32.68 vMB
0.10212502 BTC
Random Selection Loading Transactions
Max Size: 195.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a37ffc4a04c8def1f437188279d78f7a01db489357b2055440de7953e98e1de0
Version 20000000
Previous Block 00000000000000000000eaf9c170601a8e1fa1829aa8e6facbf5081621bef8a4
Merkle Root f3a9b0659e563f9efcc85be7f031acb499f946bd32a6a11880f0321d954d27bd
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,253
Size: 1.00 vMB
Total Fees: 0.02575690 BTC
Feerates: 265.25 > 2.58 > 0.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,173 (276,743 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,430 638,430 0000000000000000000fd0d2d8b005b3b8ad87f8e39a511ba31aa863f14a573e 2,436 1.00/1.00 vMB 22
638,429 638,429 000000000000000000055e422e25eff904dcb1447329d989c7fa3af97b40e842 2,246 1.00/1.00 vMB 25
638,428 638,428 0000000000000000000b77c5b079dcaa2483fc34ba84bd740515207007eb7242 2,113 1.00/1.00 vMB 13
638,427 638,427 00000000000000000002279141e3a4dea7f4e3cb94a0b876431891d9d7c04fd2 2,568 1.00/1.00 vMB 43
638,426 638,426 00000000000000000007b468fc390f01910f1b6c207473d5f0ceadc06461385d 2,716 1.00/1.00 vMB 19
638,425 638,425 0000000000000000000da4c7644bf443eee1a2a54390043d338ad2ec58689893 2,397 1.00/1.00 vMB 7
638,424 638,424 0000000000000000001019a4fe26bc3ef0e7cc3ae6afd4ee8ecb8e48993403f8 1,413 1.00/1.00 vMB 26
638,423 638,423 00000000000000000006d2fd0df24e6273759f193f74ecd9d923d97c0a44ad92 1,775 1.00/1.00 vMB 36
638,422 638,422 0000000000000000000eda3da524e9cf519094b0705e5cf6e9249ecee673f4c7 2,476 1.00/1.00 vMB 47
638,421 638,421 0000000000000000000d77104a6bd19c5f8fa75dbab375acca6df119f978c2f4 2,766 1.00/1.00 vMB 17
638,420 638,420 0000000000000000000bc1a8bb034a37242cf6b87f7206bc28ef75f7a1d221cf 2,050 1.00/1.00 vMB 24
638,419 638,419 0000000000000000001041769fc39c31f17a59a893bced6aca86953482dd57be 2,590 1.00/1.00 vMB 38
638,418 638,418 0000000000000000000cab8447a62876b6cdc5abd6129b594434b586df01d39b 1,040 0.90/1.00 vMB 3
638,417 638,417 00000000000000000010352e1126be5327493f266d940d6cae0d76aa2fc7d787 1,918 1.00/1.00 vMB 10
638,416 638,416 0000000000000000000b6947d669c48ec2c7b78fe7915cb012965a700b3894f2 2,313 1.00/1.00 vMB 27
638,415 638,415 0000000000000000000c9ee3762d9ccbff4fa1b2ee3e1659873e2fd558f6ca62 2,336 1.00/1.00 vMB 19
638,414 638,414 00000000000000000008141065849cfd12a59f50edd3073b02e4417109e5dbfc 1,470 1.00/1.00 vMB 25
638,413 638,413 000000000000000000092a8a305eaf75ac6dd73199d3cea4b351c0223fea0dbd 2,422 1.00/1.00 vMB 44
638,412 638,412 00000000000000000007cf1d5ab4ce05784c623089ace54080c0b7e645e0cf36 2,042 1.00/1.00 vMB 16
638,411 638,411 0000000000000000000bbb99d1c98d734861a7e7ace6592e1cccede72d4bd72c 2,653 1.00/1.00 vMB 47
638,410 638,410 000000000000000000016aee187d300fb2c47927f2e0e31290b5645d7b3db3e5 2,133 1.00/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 782.70 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: 697.32 GB
    • Received: 16.56 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.