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Memory Pool

13,952 transactions
10.78 vMB
0.03454065 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 55.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ff359309fef51d4c3fb6c9479263ea78252d99caf50e57908b6d223c2c9bb320
Version 20000000
Previous Block 00000000000000000001f91042d8ccc53bfa3e0054d161055438edcb4a81b245
Merkle Root a62d2b849d1072ac7ca352fc8f0a051b200cb60199ca57601c77a785da924d04
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,582
Size: 0.99799025 1.00 vMB
Total Fees: 0.01576496 BTC
Feerates: 151.03 > 1.58 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,814 (662,685 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,129 251,129 000000000000006e49912ee708e262461ec875af77859c6b1f4a1632cc36cd98 567 0.24/1.00 vMB 103
251,128 251,128 000000000000001f36d16be289130b44b2717151682ac2e9a1bb5fb079293638 223 0.10/1.00 vMB 159
251,127 251,127 000000000000006efabf8eaf5f3d43267fc8c2de7ae9d004e78c7fac274bb6d2 421 0.17/1.00 vMB 116
251,126 251,126 000000000000006ef5cea36e0490a443fab50ea2f9b1f822dd77bcddbbd8abc2 490 0.21/1.00 vMB 103
251,125 251,125 0000000000000022b823caa7064928f89f65b98173501c8ea29f8f1958f37c59 130 0.07/1.00 vMB 31
251,124 251,124 000000000000002168c3e2c037d831216a42eec0d55884aef21fdad5be7df93a 730 0.25/1.00 vMB 127
251,123 251,123 000000000000004261e7c96233cd6dd3832a744d5b615c09030bcbdab679dc6f 69 0.03/1.00 vMB 142
251,122 251,122 000000000000002af511d04d5ea086ef1e0a4990387c7044ffcc82207ac77a43 171 0.07/1.00 vMB 162
251,121 251,121 000000000000003561a5348bec3d543cef555e0d853d51157d1dbdfffdd4c547 366 0.15/1.00 vMB 102
251,120 251,120 000000000000006f9f901dcba71b41293ae7de0d05f4813a9359416f2d8642f2 250 0.13/1.00 vMB 88
251,119 251,119 0000000000000063535ff37fde253751a618a6a26a1832b578420bbadc5808e3 174 0.08/1.00 vMB 101
251,118 251,118 000000000000003b9602ca2387dfaef1e29f58a967ad6facb24cb529ecb9c1f2 382 0.20/1.00 vMB 70
251,117 251,117 00000000000000599687cb575b2ad4b04a6365c4c53db8f0cd56a4e1447c9edd 688 0.25/1.00 vMB 159
251,116 251,116 000000000000001f2c1a5fe86de2d619dcb379e776be8398e68ed34fcfaaa2fc 115 0.08/1.00 vMB 18
251,115 251,115 00000000000000521754ca4377bd44b3e8396bc5351299727a3ae31c2739df4c 591 0.21/1.00 vMB 115
251,114 251,114 0000000000000032afe0b1a382fbd97b9c3a78331a208acd94a58211b57bb92d 191 0.08/1.00 vMB 89
251,113 251,113 0000000000000042a3cdc5df1922df4f9bf56f4084d67bda03b10b3115dcd8fc 305 0.12/1.00 vMB 88
251,112 251,112 000000000000004c9e8e403e38d0b1ffd47641e4c619f0ddbc3b1c737312d34f 214 0.09/1.00 vMB 103
251,111 251,111 000000000000002f66e8e07064b9d631189e33d8c3b5af56ad68dccceb5a7652 449 0.24/1.00 vMB 89
251,110 251,110 0000000000000052260f56fc4ad3307191b325bee5a9b1fbf74255207b539a57 623 0.25/1.00 vMB 72
251,109 251,109 000000000000004c5d4e23dda2a69eeb227ef2af8fd44f0dc217873001c759c6 745 0.25/1.00 vMB 187
Previous 10 blocks ↓
Total Size: 780.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 517.13 GB
    • Received: 4.50 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.