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Memory Pool

77,446 transactions
29.09 vMB
0.10100381 BTC
Random Selection Loading Transactions
Max Size: 175.07/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 42a0ef3da695006af831b6168321fedee7d66de72c32e0beafb51f50653e407c
Version 20000000
Previous Block 00000000000000000000b421c6d6e79532f5d26e37db181c41924d05cd5471d7
Merkle Root 78625c098f72f39c3e0845abb992688aa77b54a9b1d96ec04b0207418e21f4b5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,540
Size: 1.00 vMB
Total Fees: 0.02693524 BTC
Feerates: 453.09 > 2.70 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,307 (581,920 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
333,387 333,387 00000000000000000a8122a82c0a1e2292efde4f9c87d86e378fab7222332296 380 0.50/1.00 vMB 17
333,386 333,386 00000000000000001912d696defd8cd882a2204c66b1598a8e297b8c99a5b65d 2,290 1.00/1.00 vMB 32
333,385 333,385 000000000000000009ab9e139d2eba60b7d893113dfe9ae16f7c6532b55ae341 331 0.20/1.00 vMB 21
333,384 333,384 000000000000000012e18b3ab25e4e2794a8b13d469105024d3ef7fbd0f30225 92 0.07/1.00 vMB 15
333,383 333,383 0000000000000000033737ef87f63d2c4dbdf608e1195eb7bb7a906390a1896e 151 0.10/1.00 vMB 22
333,382 333,382 00000000000000000061b0fdaf9827997a6652679ddfaf92cdea7884abdcd045 192 0.12/1.00 vMB 22
333,381 333,381 0000000000000000043d70562fd24f857d4b0e2c1c5263ed6c4301c54a7a4da5 920 0.46/1.00 vMB 28
333,380 333,380 0000000000000000020f54e9f37859ba6fa0e3f200fc45c25b7ef04ede66a149 163 0.07/1.00 vMB 26
333,379 333,379 000000000000000017019f24830443d2b6c183439da4430bed52c8fc330e20c8 263 0.37/1.00 vMB 13
333,378 333,378 00000000000000001949763c568bb48c1165f7910a804e5c06690a897c6f9745 512 0.73/1.00 vMB 15
333,377 333,377 00000000000000001264fa4d71792d9573d65d758cc1a7c8c6ced0ffa5f14f6f 856 1.00/1.00 vMB 20
333,376 333,376 00000000000000000da5f624ada21a09bcb24f1c712722fbc7ca1815d5f49d79 251 0.16/1.00 vMB 21
333,375 333,375 0000000000000000036571e5e5567a5c8be515758bf64a40e813ab334df548c7 426 0.24/1.00 vMB 24
333,374 333,374 0000000000000000055d89899d8dae20f74af170201ef7ac6051bf031c711c3d 202 0.09/1.00 vMB 27
333,373 333,373 0000000000000000049621ff94ddd2159b81d9142637789fe24e27a18fa6052d 813 0.56/1.00 vMB 21
333,372 333,372 00000000000000000eeef5eb5e985a1e014ee9cc33c395fb71047c5aa8954985 217 0.13/1.00 vMB 22
333,371 333,371 0000000000000000143b2796b6a33a863af661e4fdf080d4f300e4851633327a 32 0.01/1.00 vMB 23
333,370 333,370 000000000000000012821b695ebd16f174cdb9598b2fd2eb243d7891a32eba01 120 0.06/1.00 vMB 12
333,369 333,369 000000000000000003d9394832499d4a5ad771947cb51c857136bf191579dc7e 351 0.22/1.00 vMB 22
333,368 333,368 00000000000000001b103e4fff0ee7502127d57aaa8ce522071a3a04da90faf5 151 0.10/1.00 vMB 16
333,367 333,367 00000000000000000bea106a1a17972b54cd1385697cbeae1c788a005f638445 234 0.12/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.92 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: 714.51 GB
    • Received: 17.56 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.