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Memory Pool

41,133 transactions
26.65 vMB
0.06281748 BTC
Random Selection Loading Transactions
Max Size: 139.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3aef0723226577c906ee10988b378b6a6e84b89263ba5ba64205467cd808eee9
Version 20000000
Previous Block 000000000000000000004a2b107003c44fcf6b870126f382c42a8ec7f70aace3
Merkle Root 1b7679cb0ba9f1aa61fd0721b8c248d02e44d58101e99d32693b4a6cb627c24a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,256
Size: 1.00 vMB
Total Fees: 0.01345904 BTC
Feerates: 151.03 > 1.35 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,941 (271,489 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,452 643,452 00000000000000000007797e3f833c394b5a92ca0887ccdc07aa69f845a55f6f 1,015 1.00/1.00 vMB 25
643,451 643,451 00000000000000000002fffd50a07782f40cd90dae577bd4a6bcfb348fa9d04e 1,155 1.00/1.00 vMB 28
643,450 643,450 00000000000000000008af964f4db4d6841a97902850d634b3503f7d55f66633 1,351 1.00/1.00 vMB 33
643,449 643,449 0000000000000000000e5cc32d55d13e72d2384c3f2c765c63bc8346038c6b52 1,329 1.00/1.00 vMB 22
643,448 643,448 0000000000000000000075cf72b36a8bd57a111dcbe1d458115495565a05fd6d 1,903 1.00/1.00 vMB 123
643,447 643,447 0000000000000000000f51aa788b3725de3f46ac595560ceed3c1834e7ca8e0f 1,392 1.00/1.00 vMB 47
643,446 643,446 00000000000000000004529f7e8b59cea1d49c0e98ab5925af1ab78f78759a3e 318 1.00/1.00 vMB 7
643,445 643,445 00000000000000000000242904576f4ed231ba60fd1b3ad716aad730450981d4 1,807 1.00/1.00 vMB 54
643,444 643,444 000000000000000000067db141b18ba5ae5a9086c82cb9f23856a559cd46e6c1 822 1.00/1.00 vMB 25
643,443 643,443 00000000000000000009cf661bd54b9108ba548ca064886fca25cea482bafd23 576 1.00/1.00 vMB 8
643,442 643,442 000000000000000000091bf5c56fb103f6289622d21fa9ad1c1ff6287398ec96 1,607 1.00/1.00 vMB 35
643,441 643,441 00000000000000000007661a399f19a1a28ed0059ec64c87a0bbf4a9b2925203 1,619 1.00/1.00 vMB 24
643,440 643,440 0000000000000000000419aed306e66a5d8420ebfb5be93207ae9cc55349ce9c 2,277 1.00/1.00 vMB 37
643,439 643,439 0000000000000000000432fcc807813abc38eeee4b2a76c0091fe536e8d480d9 2,808 1.00/1.00 vMB 96
643,438 643,438 0000000000000000000e8bb55a464edae017967a802547440235146958293269 1,591 1.00/1.00 vMB 17
643,437 643,437 0000000000000000000a1cd2b8b686c0ccb518202940e5a790d360f52fa64a41 2,197 1.00/1.00 vMB 68
643,436 643,436 0000000000000000000f07d713b3941e20b5da1e674e5473cc1ea1a3c2b52bce 2,126 1.00/1.00 vMB 34
643,435 643,435 0000000000000000000b0dc566c7becaff524caffe41230950b864028c7ec1a7 2,726 1.00/1.00 vMB 78
643,434 643,434 00000000000000000002c1d9ea1b022b9cbbe7f73efa42742c089a893dba6274 2,341 1.00/1.00 vMB 49
643,433 643,433 000000000000000000090434d2bae6cde171990e26f671d165c4f0c3add66578 1,280 1.00/1.00 vMB 14
643,432 643,432 0000000000000000000d5fc27ad1e2993627a85ff41ae3a7536ffa39b266264a 2,224 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.28 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: 657.00 GB
    • Received: 14.44 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.