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Memory Pool

47,561 transactions
28.06 vMB
0.09025488 BTC
Random Selection Loading Transactions
Max Size: 149.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b9817dac3394679fae29957f4d6c4f6f7dc518d1ad3840b8089def34b888b8
Version 20000000
Previous Block 00000000000000000001e1af25ad4e9d2008c13672c48d9c88eeac32a869b9f2
Merkle Root 352fc27690d13253d41d43873bfcad25599f43f7a3e783ffc433409c97903204
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,615
Size: 1.00 vMB
Total Fees: 0.03512254 BTC
Feerates: 500.00 > 3.52 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,789 (416,425 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
498,364 498,364 000000000000000000185574df3b2ee3f79e3b3e06465bc7b436251dc70b79c4 2,246 1.00/1.00 vMB 455
498,363 498,363 00000000000000000005f65e156db2ca7819eee08a36adac12ee5dafe27d4ff4 2,503 1.00/1.00 vMB 466
498,362 498,362 000000000000000000598079f870db2943dcc70ddc0540bdbbbdbb573dd0c42a 1,256 1.00/1.00 vMB 228
498,361 498,361 0000000000000000008ecd752254bc40404aa6f6d73b36459a1352d042c0761e 2,458 1.00/1.00 vMB 369
498,360 498,360 0000000000000000009af215be778077409ca36594f452f43b904caa6b3f63ca 2,492 1.00/1.00 vMB 405
498,359 498,359 000000000000000000a0db0d57e386973b7bee65c9d22d1a234d75f4bae5e978 2,697 1.00/1.00 vMB 262
498,358 498,358 0000000000000000000d11bc1ea077a890af64b427d37853d973072bd5f789c3 2,198 1.00/1.00 vMB 339
498,357 498,357 0000000000000000003d30cb646f2644097f13810663e7fde414b6d7192e1687 2,375 1.00/1.00 vMB 393
498,356 498,356 00000000000000000071c2798c301b6555080fc4396c8f6fca18b4f55fbaefd2 2,169 1.00/1.00 vMB 437
498,355 498,355 000000000000000000837f89788c5f30a2474eeb5699a3c297a2b9304bc11a0a 2,866 1.00/1.00 vMB 441
498,354 498,354 0000000000000000001682e0ddbca95d8353181cb844f9aa56a466de81924dce 2,037 1.00/1.00 vMB 515
498,353 498,353 00000000000000000034af6082c5f0f0400457a456137e95704281b1c0b7b32a 2,048 1.00/1.00 vMB 425
498,352 498,352 000000000000000000a7f4181e03e3f818523537d5510a240c538f7eafd8fadf 2,073 1.00/1.00 vMB 497
498,351 498,351 00000000000000000094e5487fe6d3556581ee1a6febd00e83f7b987c16af611 1,134 1.00/1.00 vMB 246
498,350 498,350 0000000000000000007df3d0e88f033c6871bd4eb71e4284617be15a48395b7f 1,535 1.00/1.00 vMB 286
498,349 498,349 0000000000000000009bcf4ae6f06008777336cbe2c3acb0dc12400cf9fa73da 2,205 1.00/1.00 vMB 236
498,348 498,348 0000000000000000008427cdb2e83b972d3ca8ffb42f42fb36bbab53cc705af3 2,286 1.00/1.00 vMB 216
498,347 498,347 0000000000000000002431c191459385d1c3ae363d090dd9dd7ebe0d79d5e994 2,422 1.00/1.00 vMB 340
498,346 498,346 00000000000000000078f39f80900073bd4eac1b69a54976f995f68cdbc081f8 2,652 1.00/1.00 vMB 300
498,345 498,345 0000000000000000006e86e544a8dc8ea8d3c4d4a99196159432995db54b837a 2,424 1.00/1.00 vMB 388
498,344 498,344 0000000000000000009fae87f9f4f3427cd7a087ae1502cbc5c836801825d1ba 2,311 1.00/1.00 vMB 218
Previous 10 blocks ↓
Total Size: 782.01 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: 649.46 GB
    • Received: 13.17 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.