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Memory Pool

83,552 transactions
31.47 vMB
0.14787227 BTC
Random Selection Loading Transactions
Max Size: 187.39/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b54c3d5d877fd0547dc9e4f1b0e7afd15007756c68c48fd150f84f24b0f4b06
Version 20000000
Previous Block 00000000000000000000709a48f0063127d97cdfd68d24c6264f3b0e57fb4758
Merkle Root 624c797f57901d0bac97edbba4a84c081249a959b60f991eb83dff873507adec
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,101
Size: 1.00 vMB
Total Fees: 0.04573615 BTC
Feerates: 402.75 > 4.58 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,146 (514,697 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,449 400,449 000000000000000001d4621ae40df50b8f50f3d3366804dd375152ae0b1b2f96 1,797 0.75/1.00 vMB 47
400,448 400,448 0000000000000000001844b62f66f65dc0e3d36fca608b9ee31a36209b7399a8 1,596 0.92/1.00 vMB 33
400,447 400,447 000000000000000003c7f7763c993fd4aae6b001c7e25c68fdf991d5bbd894f4 1,457 0.93/1.00 vMB 28
400,446 400,446 000000000000000001fc91e7f7bc24d07bade76725a7c6b60da3c8bc74efc6dc 2,275 0.93/1.00 vMB 39
400,445 400,445 00000000000000000097e20e20ad4d46dabb6014efc379faa41638cc04ec8105 2,718 0.99/1.00 vMB 35
400,444 400,444 0000000000000000004e18cfa6582a9b5ff64ba7a1de1b7cdc08e126a10f429a 2,715 1.00/1.00 vMB 47
400,443 400,443 000000000000000001ec31bec3cf7b76e7764e4ffbd74c9122e25a33e80fea24 2,602 0.99/1.00 vMB 72
400,442 400,442 000000000000000003a753c919ede1208134021f70f3c7989bc4549a5cc97b4e 1 0.00/1.00 vMB 0
400,441 400,441 00000000000000000270067cda73eeafa6efd33e246c3203a0a539ef183c49f5 2,549 1.00/1.00 vMB 45
400,440 400,440 00000000000000000176d6de602814b268df3daca08af5714e5bb0a796809d03 2,634 0.93/1.00 vMB 36
400,439 400,439 000000000000000000d301825de262b8f54fc0412fb21dbebfcdf8a27dae80c3 2,433 0.93/1.00 vMB 50
400,438 400,438 0000000000000000023ff43b91eef25805b681f2c1269e976843b14698946a7b 104 0.07/1.00 vMB 54
400,437 400,437 000000000000000003d18fe1f7a306b2457278157ff17967bb48d1176741a5f7 2,425 0.93/1.00 vMB 52
400,436 400,436 000000000000000000b7674de25aa644743a197b8eea50ca6cabf98e99e2b3fd 2,525 1.00/1.00 vMB 45
400,435 400,435 0000000000000000015b13120e21b471b4c4bde8209cf4b65fd8ae515ef95143 2,241 1.00/1.00 vMB 49
400,434 400,434 00000000000000000072955bcd94d6902d46907b59ef61c4686d78a4c95af22e 2,442 0.95/1.00 vMB 60
400,433 400,433 0000000000000000000bce51ea0dd21932d5d5c9a02dc1ade738759fe6d13db5 2,215 0.75/1.00 vMB 63
400,432 400,432 000000000000000001c141a9233023d0ee64c29523d8bc12024295abcd029775 3,041 0.93/1.00 vMB 57
400,431 400,431 0000000000000000050bcdbe01f0e9066f55304a98a456a2be84e7b039f3dbd2 2,407 0.93/1.00 vMB 51
400,430 400,430 000000000000000001928b83b3d833c4d2d825323722446a2751c79ba7bd8b1e 3,139 1.00/1.00 vMB 58
400,429 400,429 00000000000000000365426971802d9ad23096ff9c064835f73812ec59b78a56 1,429 0.93/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.65 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: 672.66 GB
    • Received: 16.29 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.