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Memory Pool

74,015 transactions
27.35 vMB
0.06688283 BTC
Random Selection Loading Transactions
Max Size: 167.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0af105dd9201b7ae1cf55475223a32f2387067d2bd06f58637d31687bfb78c1c
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root 2fb0b742a2c9cf884d10b45fcdb45ba15f1761f979524e2c53923d84a643eca0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,345
Size: 1.00 vMB
Total Fees: 0.00861297 BTC
Feerates: 73.20 > 0.86 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (59,194 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
856,087 856,087 00000000000000000001e6e1a9e28c2ca74241ba5da2d5478f041338021dbf0f 4,643 1.00/1.00 vMB 4
856,086 856,086 0000000000000000000314a2836f7d1edf68270ad0d3ab0919365e314c7728dd 1,374 1.00/1.00 vMB 3
856,085 856,085 000000000000000000005c27097d503c41ac39e65e878ca6b29c3b7dcaae7acc 691 1.00/1.00 vMB 4
856,084 856,084 00000000000000000000acb5e3bf4bce189c7b1ae0ea1413d77f2b5123e9134e 2,462 1.00/1.00 vMB 6
856,083 856,083 000000000000000000016f7298955602cbcfc6452ebe3e9276630aaa04a81dd8 1,341 1.00/1.00 vMB 4
856,082 856,082 00000000000000000002624304e194fc7c00174733236bd781b1de27c4446ebe 2,074 1.00/1.00 vMB 5
856,081 856,081 00000000000000000002f3b4717b726f1e7cf446c13870be35ac44f0293bf12c 2,155 1.00/1.00 vMB 8
856,080 856,080 0000000000000000000073d1b9195b63b31c138ded2cecff59b4271bb8824a65 832 1.00/1.00 vMB 4
856,079 856,079 00000000000000000000514baa2640bb044e9775bcb0838ece2de7c2f4e31f35 2,953 1.00/1.00 vMB 6
856,078 856,078 00000000000000000001ef968c9371033b5b688a2b5095e82ea95b715f381c8c 2,801 1.00/1.00 vMB 10
856,077 856,077 00000000000000000000f59e0630516d7f78a401b8743607d8d5cdb59a766bea 1,438 1.00/1.00 vMB 4
856,076 856,076 000000000000000000011777e364658cc3d98a83db199b6339fddff1a0749d94 2,762 1.00/1.00 vMB 7
856,075 856,075 00000000000000000000f96c0b6641ebbfd10e4014a0635fc7912e0ecf2d79c3 2,493 1.00/1.00 vMB 5
856,074 856,074 00000000000000000001981c484367afd6519ba8430cb4e2b6cd2d49b8874d6f 3,390 1.00/1.00 vMB 7
856,073 856,073 000000000000000000018e3c9eb62842167c6913bbd4de1145848f7ee45c1468 4,330 1.00/1.00 vMB 6
856,072 856,072 00000000000000000000c1fe45760ae8d61e2172d887f62c8e9e291ce4bfd69e 5,968 1.00/1.00 vMB 4
856,071 856,071 000000000000000000014b7aced632ce4fbeeaa6d87b3da5a880647faa03ea8c 1,825 1.00/1.00 vMB 5
856,070 856,070 000000000000000000002d7fb6b396e2e45bc3987ffe2fb0459c6fa36b93ddff 5,927 1.00/1.00 vMB 3
856,069 856,069 000000000000000000026e86b3b635bec8b1386375034272b22c8a09727d3df7 5,332 1.00/1.00 vMB 3
856,068 856,068 000000000000000000003347c045c002d7f3a29866ee543ae7a5404b9973326f 3,027 1.00/1.00 vMB 5
856,067 856,067 000000000000000000010e45c41cde74fcc20237bb33ccf01a78c38d67dbf13f 7,245 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.