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Memory Pool

82,954 transactions
34.77 vMB
0.16506364 BTC
Random Selection Loading Transactions
Max Size: 197.96/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 769af29589ba9cd32d5a8397444d41950eba63dfd6ea6e2d317575e1651c3d31
Version 20000000
Previous Block 00000000000000000001ecd196519e0756837ef0e5c6c2c68b968100617d4f76
Merkle Root bc56d9f6d16b727f5eaa392286d16ac680da3b8fe578c2a4c9481df504b1c560
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,337
Size: 1.00 vMB
Total Fees: 0.04369379 BTC
Feerates: 301.60 > 4.38 > 1.05 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,409 (26,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
888,423 888,423 000000000000000000016738ebeecac11f4b2af0158511f9e4436300d35751ff 2,231 1.00/1.00 vMB 2
888,422 888,422 00000000000000000000b34fd19490e3e808194ae725ec7ee971ac4176103184 2,285 1.00/1.00 vMB 4
888,421 888,421 000000000000000000021ba4e6166d2829f323888ca4af590d0775f261b763f5 3,559 1.00/1.00 vMB 3
888,420 888,420 000000000000000000015a2d586079fa9ff265174a92c565ee1fd097e405d9c9 2,254 1.00/1.00 vMB 5
888,419 888,419 00000000000000000001cb7dbd5d14d8929fc21a4f484b3d16b41515eea16e37 1,229 1.00/1.00 vMB 7
888,418 888,418 00000000000000000000e5b3d35340c8e8b312cabed1ff6c9aaf2f221db83271 447 1.00/1.00 vMB 6
888,417 888,417 0000000000000000000239c3c9097167e91161fca5caad77f1d78305ddc6a140 1,260 1.00/1.00 vMB 7
888,416 888,416 00000000000000000000d5258fbae6ce6452c8b3b0bbf53a9cd956279d0b2e10 1 0.00/1.00 vMB 0
888,415 888,415 00000000000000000002583438ee1f7bdcd13dc382c37d949c9f8d6338926c65 4,008 1.00/1.00 vMB 2
888,414 888,414 000000000000000000021f8646f928b3d7bc46afed353db9f2894bc5d4f48159 2,816 1.00/1.00 vMB 3
888,413 888,413 000000000000000000008ef9ac623514bdec7cbec19281aafc377be4e33adede 3,696 1.00/1.00 vMB 1
888,412 888,412 00000000000000000000e75424ff36b9226524855b603979d40768b9dbe73aae 2,855 1.00/1.00 vMB 3
888,411 888,411 000000000000000000026c91003031f1d6a550f50baf8303e9621bb6b1486432 2,707 1.00/1.00 vMB 3
888,410 888,410 000000000000000000000b20894257c1f1a9b6d66c3cd0c4965b68706469bef9 4,119 1.00/1.00 vMB 1
888,409 888,409 000000000000000000010f2e2781e10bc3af4508606a9bb5d440ae47937ef008 3,838 1.00/1.00 vMB 1
888,408 888,408 00000000000000000001ecb1a9398a0629cbd4acd1d49778f206f808ba5835ba 3,972 1.00/1.00 vMB 1
888,407 888,407 00000000000000000000102908f9a5e884146b05fed13ee10a2a2f89e87ce337 2,144 1.00/1.00 vMB 1
888,406 888,406 000000000000000000003d249628dda3f563becc954d912e459570f605491d25 3,481 1.00/1.00 vMB 1
888,405 888,405 0000000000000000000038e5a2e5a18902f3a58e1487bb07c812cff1e32f9c24 2,560 1.00/1.00 vMB 1
888,404 888,404 0000000000000000000197d5ef84b1e9c799ce736b8f2fe7d106317a10420f36 3,279 1.00/1.00 vMB 1
888,403 888,403 00000000000000000000b50c2239eb732374425dfd31baa6a5f9109f6d776d47 2,883 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 783.10 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: 728.32 GB
    • Received: 18.47 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.