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Memory Pool

21,654 transactions
9.40 vMB
0.06206487 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 54.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 272ae12d40b0d13c56805350a3f81f68d1e033dd86f6d6b1ad4963666db705b3
Version 20000000
Previous Block 00000000000000000001bf0296a9d24640817181fe27acc0716facbe0a50c1cb
Merkle Root 97c10bf2fd4d34ab346a140abebcaf46106a40b4477155cf6276f6c6a7f3cbdb
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,651
Size: 1.00 vMB
Total Fees: 0.03573921 BTC
Median Feerate: 2.98 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,391 (572,518 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,873 340,873 00000000000000000a157279fa9445c6ae3319214488ad22268271bc46d8b7a9 213 0.14 vMB 16
340,872 340,872 0000000000000000119d7218b02c6b15db947f74cd9cc799adcaa9381a6a200e 551 0.25 vMB 24
340,871 340,871 0000000000000000082458dc68b82ffe71496f2360a5ce1723f149aea4205a89 910 0.41 vMB 27
340,870 340,870 00000000000000000c068f423ef023136573f103995e39af0aa0b5c7b9d9ee84 1,292 0.55 vMB 28
340,869 340,869 00000000000000001253635c5a4f7783cdd182a91da63111ef1d886adc38659b 1,126 0.55 vMB 26
340,868 340,868 00000000000000000ec8dd44c9f1176d873fd99e1b9e1934e2f89431a98ce5f9 515 0.28 vMB 23
340,867 340,867 0000000000000000194151d53dcd206379378561a079f1804d0331afa8e973a7 671 0.33 vMB 26
340,866 340,866 000000000000000000280ec087bd242095ce5f88802e0968f635ed0c1c17db8f 499 0.28 vMB 25
340,865 340,865 00000000000000001597647e1d3dd87d3f2b25e30dbf1714609d5a10c2acbe68 1 0.00 vMB 0
340,864 340,864 000000000000000002fd9857ccb98eed7876cc2603dfed6656b8a296a6770af9 56 0.10 vMB 4
340,863 340,863 000000000000000012d7ba82106509916b8cadcc081a21bf88d8fcf07ab5b89d 813 0.45 vMB 30
340,862 340,862 0000000000000000166b14361ff39fe806498c418354dfba30d39f05a6f58b17 370 0.21 vMB 20
340,861 340,861 00000000000000000bebffcefef1e7b9c8a60e10bfd9fc3f74ed69eca0af86ad 841 0.41 vMB 26
340,860 340,860 0000000000000000037c093453acdece3e2c55018f6bab5cb41989fd66a7e9e4 1,152 0.97 vMB 16
340,859 340,859 000000000000000015838f4680c941f342e89d31dbc7189bb10ef73bef938121 2,118 0.75 vMB 34
340,858 340,858 000000000000000007f9c9084dd266b735c161368a8f63039747c7fb6d850d53 2,048 0.75 vMB 34
340,857 340,857 000000000000000003c6a3067dc2775f3b1f6e57c8172f9fa307e0fb7fd1dcb4 951 0.53 vMB 24
340,856 340,856 00000000000000000337ce3069874c8d001d47dcc498652a30dc9d6022943957 619 0.67 vMB 18
340,855 340,855 00000000000000000352b349adaecc6406d65b4ad1052204b40de7598b2889f1 283 0.22 vMB 15
340,854 340,854 00000000000000000ca63f48468b52d24bec2df363d5bee1fb5ad4f482c29a50 1 0.00 vMB 0
340,853 340,853 000000000000000004a36f1ec1b86a297cf43a28a52cd7bf9b773722893b2158 512 0.20 vMB 34
Previous 10 blocks ↓
Total Size: 779.54 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: 250.74 GB
    • Received: 0.95 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.