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Memory Pool

18,837 transactions
13.68 vMB
0.01715869 BTC
Random Selection Loading Transactions
Max Size: 74.51/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ab5e365c4835c6326e7c81b149d076784fb72a782f412c814f29789d2fd5af3c
Version 20000000
Previous Block 00000000000000000000f835a0071554d51e9867aac088e187867614ebbbfad8
Merkle Root 32e6d0ab527b5eed9353bd61f64d0193932b01ef0dcf5d93d687a58f8f0abb31
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 4,786
Size: 1.00 vMB
Total Fees: 0.00311126 BTC
Feerates: 70.51 > 0.31 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 941,967 (109 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
941,858 941,858 00000000000000000001f51564d013769732692b179ed15ce10692a67ab9ee9d 4,233 1.00/1.00 vMB 1
941,857 941,857 00000000000000000000c89961bf36cca41628e99c29533153d88e1fda48d1fe 3,659 1.00/1.00 vMB 1
941,856 941,856 0000000000000000000029792713390114769952434c338cbb8586fb43626d8f 4,539 1.00/1.00 vMB 0
941,855 941,855 00000000000000000001ecaf96b72917e81dfc4e77c37edf4e130009356f330e 2,669 1.00/1.00 vMB 1
941,854 941,854 000000000000000000015193932f201368ed2dabb6af43e1356b25cee2ddc10b 3,472 1.00/1.00 vMB 4
941,853 941,853 0000000000000000000191510e9acf6ea487318180b27efea4c483175b800dc7 3,849 1.00/1.00 vMB 1
941,852 941,852 00000000000000000000bde6745243b237e87d7ddfe40e6f759f484a30b61526 2,514 1.00/1.00 vMB 3
941,851 941,851 00000000000000000001d4f341791b0f929e1db4bd688f0f8060f28e64c37171 4,666 1.00/1.00 vMB 0
941,850 941,850 0000000000000000000106f29f0049591d3c13b684eca566816ac82fb3873b3b 4,452 1.00/1.00 vMB 1
941,849 941,849 00000000000000000001f7095a545b1652eb922e19bd66382425c20d92d0994b 822 0.25/1.00 vMB 2
941,848 941,848 0000000000000000000195b2c7971f383d46e2dee844061c276dfb15695c8178 670 0.25/1.00 vMB 2
941,847 941,847 000000000000000000002b96fb87d7cbd117466082fb468b7a7aaa13407a88d6 3,514 1.00/1.00 vMB 3
941,846 941,846 00000000000000000001b0aa227e3c711369ff7110bf3fa093f1024ae42c833a 3,317 1.00/1.00 vMB 2
941,845 941,845 0000000000000000000009a3dcf7557189d55e04e07ab88c907fb73a2bd0cdfe 3,573 1.00/1.00 vMB 3
941,844 941,844 00000000000000000000b45a793451fdb4737a443567528f43994cc08d2db0de 4,443 1.00/1.00 vMB 0
941,843 941,843 00000000000000000001d832d50d12d643d05944100ce9213d2f5a7f541f6d4a 3,382 1.00/1.00 vMB 1
941,842 941,842 00000000000000000000c63ee3c13078608fb7d71669b8d73ded54f978486027 3,239 1.00/1.00 vMB 2
941,841 941,841 000000000000000000000ae11101cbe5b941fd1f0b38bdd9a848219f7c7b446d 3,661 1.00/1.00 vMB 5
941,840 941,840 00000000000000000001bd4c4624794091e4fd5e8a1b69787771ead535b7b90c 3,981 1.00/1.00 vMB 0
941,839 941,839 00000000000000000001aa161054311e50a334cc1519dac6b39ec675a3b5202a 4,318 1.00/1.00 vMB 1
941,838 941,838 000000000000000000014b94f9da88ebb8074dee74a95934e307bd9af3f0d38f 894 0.29/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 830.27 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: 4,690.18 GB
    • Received: 256.19 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.