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Memory Pool

80,411 transactions
30.12 vMB
0.08954415 BTC
Random Selection Loading Transactions
Max Size: 180.64/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 19ff7f6b219d2c4e1970dc16816ffb4c68866a12394de74ef2ab30a74fe4edcc
Version 20000000
Previous Block 00000000000000000000fc1cfe4bfb6adb943cbada4574a41a2d38831cb69697
Merkle Root 4ce3d064eda84f3a9909a72710b7080a644941ab2e23432cae51603d3ad439ff
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,363
Size: 1.00 vMB
Total Fees: 0.02794711 BTC
Feerates: 301.07 > 2.80 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,007 (279,934 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
635,073 635,073 000000000000000000065965d68a5b9bfbd4f57fdfb83e9c1fed8049263588b5 3,324 1.00/1.00 vMB 65
635,072 635,072 0000000000000000000fce2fefcfaab1aafde8615c036e1599a159890f1cbaaa 2,407 1.00/1.00 vMB 47
635,071 635,071 0000000000000000000019bbfbb6245bc3d6806e0de9e1a31210a1a829ed13d5 2,542 1.00/1.00 vMB 39
635,070 635,070 0000000000000000000e693f3ca892c509af397f9a40ed86e184e22f2b2fe3c2 2,899 1.00/1.00 vMB 40
635,069 635,069 000000000000000000083451984b35202688322d8faab8f2bb3297c29c88e205 2,786 1.00/1.00 vMB 47
635,068 635,068 00000000000000000001d3a853bfba35d66b7c79639e90263d68657dc9cada92 2,747 1.00/1.00 vMB 51
635,067 635,067 0000000000000000000a73bfdaf655018a7a22f261a1f162a48fe94285f8445f 2,059 1.00/1.00 vMB 42
635,066 635,066 00000000000000000001078dfc9a2e9c639382dfd1e148b1652ead5422ce18d7 2,676 1.00/1.00 vMB 51
635,065 635,065 00000000000000000011c4a7b67261b9e34b6ea81b1145cd7d8d8d686d054b89 2,787 1.00/1.00 vMB 52
635,064 635,064 0000000000000000000d72631a6feef790f9f4c6680c26a18d990d2aec451dee 2,230 1.00/1.00 vMB 47
635,063 635,063 00000000000000000001b2d806e69688e40db1a4c8034c3c3f7ac3e1a6468384 2,887 1.00/1.00 vMB 35
635,062 635,062 0000000000000000000f8b1b3f0a6cccd68fdbbda0424c7cea35dde5477655cb 2,818 1.00/1.00 vMB 51
635,061 635,061 0000000000000000000182bf4e517243900f9b0a7ff0fa23c7043dadd600de38 2,796 1.00/1.00 vMB 49
635,060 635,060 000000000000000000058a14c27f1c00dfcedad8072ce8570ae792df4f64b519 2,412 1.00/1.00 vMB 43
635,059 635,059 0000000000000000000b804376a87b93e076fc161e8994c941f8aa9fdf00e409 2,108 1.00/1.00 vMB 8
635,058 635,058 0000000000000000000df391d666b8a28b5a728873a27f4c84c14b4125248695 1,937 1.00/1.00 vMB 9
635,057 635,057 00000000000000000004cba3bac7680ee1ae46442ee408c32a92d0d8f65ff639 2,291 1.00/1.00 vMB 11
635,056 635,056 000000000000000000029aef4dfff836ddbf957a71ce26f55f4243ddb2ca8d36 1,875 1.00/1.00 vMB 19
635,055 635,055 00000000000000000000633a8fcbd20436b262baa3c4b1e41907fffb7d50fe36 2,087 1.00/1.00 vMB 18
635,054 635,054 0000000000000000000c002af041ad72a5ea4d35e5f46c0214febd2ff57102d2 1,975 1.00/1.00 vMB 25
635,053 635,053 00000000000000000007f120385a67faac86afdc031c7f8c83fe809fa4807bd4 2,277 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.41 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: 664.97 GB
    • Received: 15.07 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.