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Memory Pool

85,233 transactions
32.99 vMB
0.15763264 BTC
Random Selection Loading Transactions
Max Size: 196.41/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d4d95287bc8fdf970fc918574bf4f3262729f1e73c670609730642a5e503e5fb
Version 20000000
Previous Block 00000000000000000001618798e66a050b3c71eb7c99c336c2e1b2e64f4feb97
Merkle Root a035bb1c57533b63329fad3a1ced12422d821233f404d1e7a6078af1ba9d0d4d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,599
Size: 1.00 vMB
Total Fees: 0.04887394 BTC
Feerates: 318.30 > 4.90 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,353 (636,952 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,401 278,401 0000000000000001c8b4348ba0acb63167aa89001e12caa0122bf0b302b68459 81 0.03/1.00 vMB 118
278,400 278,400 000000000000000164c524d0ad61283ac10608fe634cdb959496ba1470d6c144 143 0.12/1.00 vMB 28
278,399 278,399 0000000000000001254cef784a13d0ab42c7d77757b342ea3b7450bd371ed3e7 767 0.35/1.00 vMB 52
278,398 278,398 0000000000000000fd0fc26ae7b2652c86fd7dd45e32b64ce55261a787f04762 186 0.25/1.00 vMB 36
278,397 278,397 0000000000000002c93d56e6a3afd49e62bac9fc6a4641bb51127283272d9483 382 0.25/1.00 vMB 24
278,396 278,396 00000000000000022746047faa782e3ecb47bb1d39e43a99d3a98b10264018f6 703 0.25/1.00 vMB 67
278,395 278,395 0000000000000001556eaee8dd5b050b84a0adb64d526232b175ecc04ff3e8d3 33 0.02/1.00 vMB 76
278,394 278,394 000000000000000019c60c22bd18a7e621663d5d6fa034b77dfd2a508a5a918c 78 0.03/1.00 vMB 185
278,393 278,393 0000000000000001d16da6bb9ac5fcc48ee0ca1b7febe93a448e6bc357b9df0d 20 0.01/1.00 vMB 26
278,392 278,392 000000000000000262fe4eb9e3decd0e8887fd0e611a0882b1c2e41f959fadeb 43 0.03/1.00 vMB 20
278,391 278,391 0000000000000001a2e410bde77e85a5fc13ffd2adc3d4e6628045bcb4ad6edd 155 0.07/1.00 vMB 31
278,390 278,390 0000000000000002cb902c6d7e9d8433839d6dcd87518997f532e5224b9de026 74 0.10/1.00 vMB 8
278,389 278,389 0000000000000002c5b5d330755e57b8f8e2ec03bc015cbb8758ed0361a73883 428 0.20/1.00 vMB 44
278,388 278,388 00000000000000005188da9edc572b20dee6d69418353aa8295ea820fb6c89c6 498 0.22/1.00 vMB 54
278,387 278,387 0000000000000000723a5c1da96bc8714575d1075ab6a1496a5d09f89a633c89 590 0.30/1.00 vMB 48
278,386 278,386 00000000000000000f1a126f4bbc6a8ec625aff42cfe34727c54e36e6af242f1 45 0.03/1.00 vMB 17
278,385 278,385 0000000000000000e6431faad5004c40098467580fdf78b9098dc1ecfb53b61f 671 0.34/1.00 vMB 46
278,384 278,384 0000000000000000ec82a9c0f6b60db27cf5c1083739956af035a2f3620d018a 398 0.28/1.00 vMB 26
278,383 278,383 00000000000000024618930be801fda58e45a5bc67a5edd7bc092ae1e6dfe497 504 0.25/1.00 vMB 50
278,382 278,382 000000000000000276a4eeca1a2af2163afd5b3561d41c0028713cf48683b7af 216 0.11/1.00 vMB 34
278,381 278,381 0000000000000002d30be96853cbfda502391219995862121f4696db49f99f6a 448 0.15/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 783.00 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 718.86 GB
    • Received: 17.97 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.