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Memory Pool

81,474 transactions
31.62 vMB
0.10462365 BTC
Random Selection Loading Transactions
Max Size: 188.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 49010c2f3769a3afac58ab082da8e36c735dd3ac9f2d17c7f7bbda03dfe3d579
Version 20000000
Previous Block 00000000000000000001cf5b7d2a37dd298e1ce67799bbd6505a6dc760cb69ff
Merkle Root ea4b62e74957bb07342e142288d2d0c00698868a0c2498b69b6d840b8ac92927
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 996
Size: 1.00 vMB
Total Fees: 0.02308023 BTC
Feerates: 711.74 > 2.31 > 0.92 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,377 (607,867 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
307,510 307,510 000000000000000047290a90dd13b6877c8ae43b5db4e1f2e086145ee9ecadc1 4 0.00/1.00 vMB 9
307,509 307,509 00000000000000000ce4001fcbdd3046109f79341088f27cf635ab4cb3b22d14 128 0.05/1.00 vMB 32
307,508 307,508 0000000000000000107ba0396bdc345af72deaa0d08801b75332fceae97d8301 562 0.27/1.00 vMB 33
307,507 307,507 00000000000000001f3e2d01507c0ce73c5f0292b42a4891578fc989f78a300f 36 0.03/1.00 vMB 21
307,506 307,506 000000000000000046b73a3f81208e79e3a4a795754214bab108b3cd38e59257 18 0.01/1.00 vMB 27
307,505 307,505 00000000000000004fbeffb873f173c70d3a5c56f6bb8fe294b9656a2d605134 341 0.18/1.00 vMB 30
307,504 307,504 00000000000000002a0a6c094222ed27a4a0d12bfcdf14c36411fa531e797b6b 315 0.26/1.00 vMB 24
307,503 307,503 0000000000000000241251764629a88aacd2047e666c709d8d8ab37c840daf6d 93 0.05/1.00 vMB 26
307,502 307,502 000000000000000027a0118b040b15bd553d1abaea4eaa4c9dba993da20f5222 25 0.01/1.00 vMB 30
307,501 307,501 000000000000000050952609e0d97ecc277ac5669972238336d19f1cb43e0ea0 291 0.14/1.00 vMB 33
307,500 307,500 00000000000000004375fd207a3dbbc9debf22d9f4d20a6588f49788f645d569 11 0.00/1.00 vMB 31
307,499 307,499 000000000000000011ffc75ef8c3052e094ea32e182e791e3b485dc741b57e42 118 0.06/1.00 vMB 36
307,498 307,498 00000000000000002a0f6060eca204941f17e085847101a72d4cd49f432afd22 282 0.14/1.00 vMB 32
307,497 307,497 0000000000000000069b9959a903dff73118c62d1ec5d0a1c0fc1e73ceef1207 427 0.42/1.00 vMB 20
307,496 307,496 0000000000000000491d4cb38a5e01d8a2d5802d4ac5f834619536cf1543588c 690 0.38/1.00 vMB 32
307,495 307,495 00000000000000001c8ef90a8b16325fb3a17cd32d4da95c47a50120d8057ce6 554 0.31/1.00 vMB 26
307,494 307,494 0000000000000000281118a08d27122511dd94541231d1f5874c6142f6920c68 271 0.26/1.00 vMB 19
307,493 307,493 00000000000000001f9e2350f6673f98685e0aaf112607ef68b3daf527b2c4d9 128 0.06/1.00 vMB 28
307,492 307,492 0000000000000000007cdc934cd1ae6a3e3b4e3bfd6400cf84699a2f2eb4e208 256 0.09/1.00 vMB 43
307,491 307,491 000000000000000029bc7327ed64a7467c9486ac9aeb3dd8a61d5860e40f2f2b 35 0.02/1.00 vMB 25
307,490 307,490 000000000000000011512d9118d354aa21f5a2a29166b13c900bfc8455c40cb1 60 0.02/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 783.05 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: 720.47 GB
    • Received: 18.17 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.