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Memory Pool

73,490 transactions
27.18 vMB
0.06237380 BTC
Random Selection Loading Transactions
Max Size: 166.06/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4578375b540e3a7f7617308675a2d1a20132d4409ea742a26c73089165a46676
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 9e2d36fcd9e75d5b3832fcd9bb9bc41aa616472814adda85677733afff251bfd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,884
Size: 1.00 vMB
Total Fees: 0.00468148 BTC
Feerates: 20.14 > 0.47 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (401,627 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,664 513,664 00000000000000000010e30ebfe799c3cbc1cd2f528aa443d7a895c87dac73e4 1,731 1.00/1.00 vMB 27
513,663 513,663 000000000000000000355845c5fd9e84443ab3ef655d9942c620cfd5f229c33c 2,816 1.00/1.00 vMB 73
513,662 513,662 000000000000000000092c27368f3ef3386a087f10a4459bc05c13a37bf9a370 3,065 1.00/1.00 vMB 88
513,661 513,661 00000000000000000013b667e480bf6f6f3a2a49f57b2f960a954cd6cd1d3c27 3,015 1.00/1.00 vMB 86
513,660 513,660 0000000000000000002da37c5cf6e93a670800b6af67c34c8d8968ef508cca93 3,282 1.00/1.00 vMB 25
513,659 513,659 0000000000000000002b669b897242fd51e935f16f00eecf526c4b24b9b963a8 2,128 1.00/1.00 vMB 60
513,658 513,658 000000000000000000322b12b48bad7269d438e6f71ca9f6256a9fc8b2b37ec9 884 0.32/1.00 vMB 33
513,657 513,657 0000000000000000001d13abef685be804a21c3b56d486e2d254d239c9c557aa 1,032 0.42/1.00 vMB 14
513,656 513,656 000000000000000000393d2ca4e6a619af33d498b46f1780d43378808d1a1b1d 2,492 1.00/1.00 vMB 49
513,655 513,655 0000000000000000001c881d0e820e9a3d550cbc85ae6aa90ae549f7a5baffc1 244 0.11/1.00 vMB 37
513,654 513,654 00000000000000000029b883440ee01443741715b9b46b1672f048c2d542dc04 881 0.86/1.00 vMB 4
513,653 513,653 000000000000000000195bae959d28f73fbb99517d7f1e58bf19b2490d95bd08 1,022 1.00/1.00 vMB 9
513,652 513,652 00000000000000000045571fdc0335c66cfd486b7f1b8dd1c0d4cb3b3c8131d4 2,407 1.00/1.00 vMB 24
513,651 513,651 00000000000000000034b17013620e5caf214695dfe91e84635f5c7f8e4fec47 2,298 1.00/1.00 vMB 23
513,650 513,650 0000000000000000003785202676e0cebb30dd480c638a7480509d01c512e537 1,864 1.00/1.00 vMB 49
513,649 513,649 0000000000000000005524fee10fb278e3f1691c999c13d93d5128d26df2a8b4 2,489 1.00/1.00 vMB 61
513,648 513,648 000000000000000000424118cc80622cb26c07b69fbe2bdafe57fea7d5f59d68 3,023 1.00/1.00 vMB 25
513,647 513,647 00000000000000000001a1019aeaa126455a2253a1183caedc982900a0fc8c26 2,234 1.00/1.00 vMB 78
513,646 513,646 00000000000000000049b0f5fb9ca3879655a3df3bddf6e674d5e731cd1bf2f1 1,545 1.00/1.00 vMB 9
513,645 513,645 000000000000000000107f0330d2a9cc61ec0e351df9805311eee9e4c1e401af 2,509 1.00/1.00 vMB 17
513,644 513,644 00000000000000000014c83dd08c742029b0ba5fcb090c29be97ce58975a9d44 2,373 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.