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Memory Pool

79,447 transactions
29.22 vMB
0.07467644 BTC
Random Selection Loading Transactions
Max Size: 177.57/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c8d8b39d1af95efba394b996224c19b387434c0fa991f164a9729f7a0867c06e
Version 20000000
Previous Block 0000000000000000000133fd23f388524a0e94c313d877ce33166100e4eb7233
Merkle Root 9033472e94cacf3aad4295d61c4964d5f7a71584e2d4c9dcca1e9591e047c03b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,207
Size: 1.00 vMB
Total Fees: 0.01347290 BTC
Feerates: 74.86 > 1.35 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,085 (271,767 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,318 643,318 000000000000000000009967672cf28da011b04b5985451ed4e115c69d8e2967 845 1.00/1.00 vMB 4
643,317 643,317 00000000000000000000e3dde602fb68fe7ba6bd8d30c5827d1ba67c53c89f35 1,328 1.00/1.00 vMB 39
643,316 643,316 000000000000000000060eb1c2cc9a31615a5d01543b7e02ef5c875acb1151a5 1,403 1.00/1.00 vMB 27
643,315 643,315 0000000000000000000464df3f1c3ba5f0d762d99d09994f2e5bf05b64744467 1,740 1.00/1.00 vMB 101
643,314 643,314 0000000000000000000ce1dec727a049dcd660091d871d3fae22bd1b169505bf 1,434 1.00/1.00 vMB 13
643,313 643,313 0000000000000000000728a20a2560604a3d3577628f11140eed9fa2bc369f7e 2,541 1.00/1.00 vMB 104
643,312 643,312 00000000000000000001272eeb0d6e8e9403971e674ca39fa38e4a920ed2c759 2,531 1.00/1.00 vMB 134
643,311 643,311 00000000000000000007d649ed5b783f4b834500364551a03627297804144891 977 1.00/1.00 vMB 30
643,310 643,310 0000000000000000000d8ddba60509d56cd25cf606f34264f1140bac6a98cb83 1,326 1.00/1.00 vMB 3
643,309 643,309 0000000000000000000c99bbfbc152b5a4317ce36152f1bb0618eadd1bde1d14 2,178 1.00/1.00 vMB 86
643,308 643,308 00000000000000000009d29f64162762b9d5edf799e4f642d99df0fb70fc326f 2,502 1.00/1.00 vMB 123
643,307 643,307 0000000000000000000e442e524421f64fd3965b42c3f3ba2ce3fbda233ad374 2,064 1.00/1.00 vMB 55
643,306 643,306 00000000000000000001b1826859faf55c61b1b93c545a64521924df27841e5e 1,481 1.00/1.00 vMB 26
643,305 643,305 0000000000000000000d5a26171b6ae1d856476b124653da954eb6e626d9ac7e 1,598 1.00/1.00 vMB 70
643,304 643,304 0000000000000000000294493e3e5f8b5c9a68bc2ff5f03c38c0bcfcefad793b 553 1.00/1.00 vMB 51
643,303 643,303 00000000000000000009e9bd3a435fd9a32cc212f9304947896c6b2aeb27f46e 1,049 1.00/1.00 vMB 14
643,302 643,302 00000000000000000002099733a1b103f0c974f60433947bddab6a90ce3b25ba 2,422 1.00/1.00 vMB 68
643,301 643,301 0000000000000000000c19a89e0baa14adbf4abd03a0d46d32d7f5c2c58ef7c4 1,485 1.00/1.00 vMB 26
643,300 643,300 00000000000000000000f9bb2b610ceec6ef782e5c16669950ffc9995475ad3c 2,277 1.00/1.00 vMB 5
643,299 643,299 00000000000000000007c5379a53760824220f7cc2a3ea59b262981b79294e3c 2,325 1.00/1.00 vMB 60
643,298 643,298 000000000000000000026e3ccc3a40a82c60b86821b74672bfb43d1860c97515 1,805 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 669.11 GB
    • Received: 15.73 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.