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Memory Pool

84,347 transactions
31.79 vMB
0.10814438 BTC
Random Selection Loading Transactions
Max Size: 194.52/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1ff3bcf307886ff3eede2d1174343686811a8e554179db1cc3d473b6f1dc83c4
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root a20ba200d81d82ded64d3188df29fec23ae462696f94db8808f6c1bfab2b31b0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,863
Size: 1.00 vMB
Total Fees: 0.03237816 BTC
Feerates: 203.60 > 3.24 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (250,923 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
664,303 664,303 00000000000000000009857a0b52181710c7cb084cecf6e1db291d75a5e2f2f6 2,419 1.00/1.00 vMB 30
664,302 664,302 0000000000000000000813ccaa789284e5c16a1ec3c23e498e3a9558752039ca 2,806 1.00/1.00 vMB 40
664,301 664,301 000000000000000000091585c4373395e6dd76294d210113c68f156a9c45b4b0 3,086 1.00/1.00 vMB 90
664,300 664,300 0000000000000000000067c1505dfa40542b64fbce8805260314e0912a7d0117 2,759 1.00/1.00 vMB 79
664,299 664,299 00000000000000000000ef26724cbb795a7495731ae409e1f1bced35f32c5bf6 2,542 1.00/1.00 vMB 68
664,298 664,298 0000000000000000000a4178790e839852bb7860db40c75b874b4e5a2f55f763 2,272 1.00/1.00 vMB 91
664,297 664,297 000000000000000000038c22b3b83f4b3d48aa932944f6c4fb264d2c026b861e 1,324 1.00/1.00 vMB 55
664,296 664,296 0000000000000000000e583159666d06fec30653d3b6754846087f5def4a5691 2,337 1.00/1.00 vMB 72
664,295 664,295 000000000000000000083efaa4b95d8a713af830791293c7b2bec2f9b3ba026c 3,087 1.00/1.00 vMB 74
664,294 664,294 00000000000000000008b2790dbd57a3b43536b96177530c8c16caab7730c526 2,936 1.00/1.00 vMB 84
664,293 664,293 00000000000000000005dc033736e66d8bd2d0f2de4b67707dd529a112b9c829 1,493 1.00/1.00 vMB 94
664,292 664,292 00000000000000000003c819b5e87d174ea15418d0f75632605929cffefa0b00 2,366 1.00/1.00 vMB 108
664,291 664,291 0000000000000000000743a86576078ef7744fdee165bf0f7a317a9b732f80e0 2,499 1.00/1.00 vMB 36
664,290 664,290 00000000000000000004f2e9eb93d17736610512f98f6928e6e31bb8b0a1ba1f 2,771 1.00/1.00 vMB 57
664,289 664,289 0000000000000000000153075c7c205243d356458b0408f76a3466b990b1eda7 2,335 1.00/1.00 vMB 56
664,288 664,288 000000000000000000064e46d932278cfba2589a4057323e74e783012b43b024 2,761 1.00/1.00 vMB 82
664,287 664,287 0000000000000000000248f25179afb64d25b707c48f2c365e1fec0cf258b6ea 2,787 1.00/1.00 vMB 97
664,286 664,286 00000000000000000007a1409cacd7f735dcfaa32b30cabe99830ef4d10b769e 1,982 1.00/1.00 vMB 48
664,285 664,285 00000000000000000008e3d40d320855a97025fbb3023773b70ddc6616d6fc01 1,427 1.00/1.00 vMB 66
664,284 664,284 0000000000000000000b0115b2bc66c705b78fdec9eaa968f7150d431651071f 2,918 1.00/1.00 vMB 78
664,283 664,283 00000000000000000009d8f1623b4412c167376891fee63275a99aad1c0738a3 3,179 1.00/1.00 vMB 105
Previous 10 blocks ↓
Total Size: 782.78 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: 709.70 GB
    • Received: 16.95 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.