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Memory Pool

47,776 transactions
28.57 vMB
0.06843392 BTC
Random Selection Loading Transactions
Max Size: 153.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 41299f054150554cee4274a53f37add84cd2673be2ce032621049d264d0bf149
Version 20000000
Previous Block 0000000000000000000191cff1c72555e27a3caba96683c65a586451f3da17d1
Merkle Root 9947f25c9a5525bdd37e50f453ca7c2e8d0e1b36be97e4752105a5d0562d47a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,630
Size: 1.00 vMB
Total Fees: 0.01431480 BTC
Feerates: 173.90 > 1.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,840 (73,150 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,690 841,690 00000000000000000000731cd6d229a28d6f7bb538d82d9b19ed2519e1deb89b 4,890 1.00/1.00 vMB 18
841,689 841,689 000000000000000000029767abae5a2e964bd52dff5f3cc67a081b2a51d27878 4,919 1.00/1.00 vMB 23
841,688 841,688 0000000000000000000042cdbc126107fc3916a2a55194b5b63df82d0726d876 3,684 1.00/1.00 vMB 23
841,687 841,687 00000000000000000000d1a8a2458706e3b4ab0d8dca710e219c7a514e9dc221 3,084 1.00/1.00 vMB 20
841,686 841,686 0000000000000000000004a82a0ab6bc818a8a8140b57148865032dcdb97a965 1,711 1.00/1.00 vMB 19
841,685 841,685 00000000000000000002a235035e60afc8b93eedfbb93fca642c649b488ee6bc 2,633 1.00/1.00 vMB 21
841,684 841,684 000000000000000000004f2bcf38b790622e1025042ec13ed5d97f9b5cc41788 5,630 1.00/1.00 vMB 18
841,683 841,683 000000000000000000003d018fd4966bf561fc32801866e69497c5dde9b8e984 4,605 1.00/1.00 vMB 21
841,682 841,682 00000000000000000002cc37163f9239372faabee2ab71489fb22c4cfb39541b 2,921 1.00/1.00 vMB 18
841,681 841,681 00000000000000000002d12f4bdc04dc7dba6474e08af69152484eae3f3855a4 2,961 1.00/1.00 vMB 22
841,680 841,680 00000000000000000001a566ffd2c5bfa08a6fef99919ad72476bf1c16ce506a 3,275 1.00/1.00 vMB 44
841,679 841,679 0000000000000000000203716aa97c23f05fc0fcd8b96ff97cf684052bac9c16 4,807 1.00/1.00 vMB 17
841,678 841,678 0000000000000000000180fca297626b8a0f7a14a3bef5c517b37f7c52d1c1aa 2,939 1.00/1.00 vMB 21
841,677 841,677 000000000000000000015d898fe34b8f31faa2e6c82e693d3396446dc275f17c 2,558 1.00/1.00 vMB 38
841,676 841,676 0000000000000000000132546efc928c508cc979a031a29393eb9873c2758a55 2,477 1.00/1.00 vMB 21
841,675 841,675 0000000000000000000138a8bfb84e461ff4a7ebe027aab38b219a32c7c6986f 2,615 1.00/1.00 vMB 26
841,674 841,674 000000000000000000016f209fd9aae8bb116876c6010fa4288b405e7a736551 1,548 1.00/1.00 vMB 23
841,673 841,673 00000000000000000000c458196d26c775f37b4b488d9e9f7336366507462185 2,595 1.00/1.00 vMB 27
841,672 841,672 00000000000000000001ab59092f3cd3cec099dcd660baa870b941f30d8a115e 2,900 1.00/1.00 vMB 24
841,671 841,671 0000000000000000000123013c89b707d976a5d6a6a8d633c481fecc730754f7 3,422 1.00/1.00 vMB 32
841,670 841,670 000000000000000000001e581afd92b745e0874629778f844a68a0385ac534f8 4,029 1.00/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 782.11 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: 651.83 GB
    • Received: 13.65 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.