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Memory Pool

82,537 transactions
30.96 vMB
0.08644450 BTC
Random Selection Loading Transactions
Max Size: 189.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 18b86a050da7930e9ba479292ac9f01f0ca0be90e9842d3efd6d85e5a738d571
Version 20000000
Previous Block 000000000000000000019edd1a56b4f361ecb598479f8049a106a5401578635e
Merkle Root e54e5a3b9f25fd251ec10abf5ef377384c6a16381b19b254d35ca549f16ef102
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,258
Size: 1.00 vMB
Total Fees: 0.01518864 BTC
Feerates: 353.36 > 1.52 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,231 (49,563 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
865,668 865,668 0000000000000000000278ac573cb6bd7d692961aabb122619aec6b8dd8466a3 4,784 1.00/1.00 vMB 31
865,667 865,667 0000000000000000000224c37efcd0232b7d800b6ec91072ae23b37a57970033 5,780 1.00/1.00 vMB 29
865,666 865,666 000000000000000000001177f1ce54bcebb13c7cc5e7f26628d525d966dd59d9 4,489 1.00/1.00 vMB 29
865,665 865,665 00000000000000000001ececbd12671bb44ad5c2117939fab403171d046717a1 4,732 1.00/1.00 vMB 41
865,664 865,664 0000000000000000000210ca52a18ffee41bd5665379bceb001b4daf08fa6747 5,390 1.00/1.00 vMB 24
865,663 865,663 0000000000000000000145d59f60c3fe26c6b22629fd78709460a0f0938d43ed 5,778 1.00/1.00 vMB 30
865,662 865,662 00000000000000000001913d4ca361b00a3b7077cfcc62914dc7211e2db53f64 6,641 1.00/1.00 vMB 37
865,661 865,661 000000000000000000010ebcca5d61acceb17ea062f27219489b34cdfa145cec 6,729 1.00/1.00 vMB 33
865,660 865,660 000000000000000000021c0eeea53f1f54e7f4d5dbaf08d8b4b0a1ee61600bba 5,815 1.00/1.00 vMB 45
865,659 865,659 000000000000000000025f01952914585df872d6ea0a725f1a3e25d5a21972f2 5,490 1.00/1.00 vMB 20
865,658 865,658 00000000000000000001664ccd74823e571b99302c806241cb17bfcfd0b941c0 5,091 1.00/1.00 vMB 20
865,657 865,657 00000000000000000002ae035b4b397d65e40919e4e654a6acf2e9a781c6a809 6,321 1.00/1.00 vMB 24
865,656 865,656 00000000000000000002ab622895e12032515d9ae32dfa9c0d395c558480d804 5,710 1.00/1.00 vMB 30
865,655 865,655 00000000000000000002c003df7332fc2997d4a2fe1205dbc4eb72344c0370a9 5,911 1.00/1.00 vMB 19
865,654 865,654 00000000000000000000bd7a8cabd6799d8db6089ac2d323481f8c6104fb3e69 3,693 1.00/1.00 vMB 7
865,653 865,653 00000000000000000001e09091cd949925756c88b94f02a89529ab7e04231dac 6,762 1.00/1.00 vMB 14
865,652 865,652 00000000000000000000c65d406e7942eb2ef35a9b660576c7ecd5b0c2835e95 4,284 1.00/1.00 vMB 9
865,651 865,651 000000000000000000025a41075d6894e6d26d814c14ad9cb59a2f07f5cf8438 6,438 1.00/1.00 vMB 12
865,650 865,650 00000000000000000002f87d4182b28d0fa5ffe336e071b404b7fb6fc1696784 6,221 1.00/1.00 vMB 15
865,649 865,649 0000000000000000000262de3c4c541d4ac2f7c41a19aabd4fc4cfe46025f980 5,572 1.00/1.00 vMB 16
865,648 865,648 0000000000000000000000d483f89b764c8bf85fc92e8a88377d63f46877f142 5,882 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 782.79 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: 709.81 GB
    • Received: 16.99 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.