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Memory Pool

78,985 transactions
29.94 vMB
0.07453254 BTC
Random Selection Loading Transactions
Max Size: 182.92/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1f66ae45b748669db6c07e2d7b4a7b59da0406bc388e9804f3d0876904d67d23
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root 78e3cb0d40841aedf6fd2dbf239e75481b617e84f784694689a0e3dae5e66b04
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,077
Size: 1.00 vMB
Total Fees: 0.00810761 BTC
Feerates: 18.60 > 0.81 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (507,769 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
407,621 407,621 0000000000000000040a54fcf72f84bf5107b8e318680932727f2776d98c8d1f 540 0.22/1.00 vMB 40
407,620 407,620 000000000000000004d0b3b120958b9fbf8c2472aace3ccb96a25ccca3e0a5f2 813 0.33/1.00 vMB 36
407,619 407,619 000000000000000000d24cc32d314818c0a689035d1a6ce09d56b4e26543568b 940 0.41/1.00 vMB 37
407,618 407,618 000000000000000005887aef008451fe2486384940ff7fc8c6b066d190fcc7ce 239 0.17/1.00 vMB 25
407,617 407,617 000000000000000003b1712beb9d90dd570c3ff2823ca9891fdbb17981ebb409 1,997 0.82/1.00 vMB 36
407,616 407,616 0000000000000000041fa7fcca949e928f49ebee013403b81747ade46b0fdd54 1,081 0.64/1.00 vMB 29
407,615 407,615 00000000000000000092fdce23613179112ca51b4596592610116ad92fdaba46 2,878 0.99/1.00 vMB 45
407,614 407,614 0000000000000000019847cc4ef33dafac6ca60d6cb13e12ea54d72f386c2d4e 524 0.25/1.00 vMB 34
407,613 407,613 0000000000000000043e7b6a53b01b7e52d46a40eb363bfc703ae9837c87c2c7 227 0.12/1.00 vMB 37
407,612 407,612 000000000000000004fe48e80491110f3ed3208cc80305bed94ee5a6fd0044c0 144 0.06/1.00 vMB 32
407,611 407,611 0000000000000000053cf497aaa82aff72028a3f9d0eedad812f7127026b9a02 1,327 0.53/1.00 vMB 39
407,610 407,610 0000000000000000053b4ba343eff60e9c737f73b6464e24a692200c7c607726 1,698 0.82/1.00 vMB 32
407,609 407,609 000000000000000006061e0f9a3a003e118752d7e40493e2e1aba458a8ac1d85 1,157 0.60/1.00 vMB 28
407,608 407,608 000000000000000004700bf1d2465c5983041b3f4a5c9df8f932bd97f6f92e0f 2,226 0.99/1.00 vMB 47
407,607 407,607 000000000000000004465076f7b468909f903829a21967ad1caf62a573862cf3 63 0.06/1.00 vMB 33
407,606 407,606 0000000000000000057612be28a3fcf0d57e0d4b1f797b666acd9872aceea1b4 1,121 0.48/1.00 vMB 38
407,605 407,605 000000000000000002f6ff60fec9e3e8ec1d88827a61ff383748e40e10b7a03c 1,916 0.92/1.00 vMB 36
407,604 407,604 0000000000000000013eb609dc70e645178f52da7f55e4bfc05cfa4d8d0077c1 2,059 0.92/1.00 vMB 35
407,603 407,603 000000000000000004336a337266a0cfe56d5f9adc8bc5d14ae8de97bd321a99 1,568 0.61/1.00 vMB 41
407,602 407,602 000000000000000001aad1c6b7339e6d7c0ec3b770a7d9f10873e8e189c92641 9 0.00/1.00 vMB 115
407,601 407,601 000000000000000001366ae059b1f7de11e24bc5404b1aaec2da24b6cda82764 1,367 0.64/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 783.07 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: 720.88 GB
    • Received: 18.29 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.